background image

ET

RoHS Compliant

 Introduction 

The 

ET

 series is Copal

ʼ

s standard size high capacity 

toggle switch. The 

ET

 series are available in various 

current rating, switching functions, and terminals. 
The housing is made of self-extinguishing phenol 
resin which has excellent heat resistance, arc 
resistance, and tracking resistance. The contacts are 
designed to eliminate chattering and bouncing to 
prevent insulation deterioration.

ON

and

OFF

Momentary.

7SLHZLYLMLY[V7MVY*VTTVU:WLJPÄJH[PVUZ

ET

Standard Size Toggle Switch

Part Numbering 

Terminal Style and Dimentions 

E

T

2

25

Z

Series code Actuator shape No. of poles

Swiching function

Terminal styles

Current

1

1 pole

2

2 poles

3

3 poles

4

4 poles

6

6 poles

1 pole

3 poles

2 poles

4 poles

6 poles

Key way

Key way

A

K

ON

−−

−−

OFF

B

L

ON

−−

(OFF)

C

M

OFF

−−

(ON)

D

N

ON

−−

ON

E

P

ON

OFF

ON

F

R

ON

−− 

(ON)

G

S

(ON)

OFF

(ON)

H

T

ON

OFF

(ON)

AC125V AC250V

03

3A

05

5A

3A

06

6A

(2A)

10

10A

(7A)

Fig.

Fig.

Fig.

None

10
12
13
32

Terminal style

TAB # 250

Screw Terminal

Solder Terminal

Plate Connect SolderTerminal

Solder Terminal

K

12

AC125V AC250V

15

15A

10A

20

20A

12A

25

25A

15A

30

30A

(25A)

Fig.

No. of poles

Key way

TAB # 250

(Style:−)

Screw Terminal(Style:

10

Solder Terminal

Solder Terminal

(Style:

12

13

Style:12

Style:32

ET103

12

ET206

12

Type

ET103

32

Type

M3.5 × 0.6

M4 × 0.7

M4.5 × 0.75

ET115・215

 Type

 Type

 Type

ET120・220

ET125・225・230

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ET Series Selection Table

Part No.

Appearance

No. of 

poles

Rating

Switching function

Terminal style

Page

ET103

1

AC125V     3A

ON
ON


Cut two-wire

OFF

ON

Solder

419

ET105

1

AC125V     5A

AC250V     3A

ON
ON
ON


 OFF 

OFF

ON
ON

Solder

419

ET205

2

421

ET110

1

AC125V   10A

AC250V     7A

ON
ON
ON
ON

ON

ON


 OFF 

 OFF 

 OFF 

OFF

ON
ON

ON

ON

ON

TAB # 250

Screw(M3.5×0.6)

Solder

420

ET210

2

422

AC125V   10A

ON

  ON  

OFF

ET115

1

AC125V   15A

AC250V   10A

ON
ON

OFF

ON
ON
ON

ON

ON




 OFF 

 OFF 

 OFF 

OFF

OFF

ON

ON
ON

ON

ON

ON

420

ET215

2

422

ET315

3

Solder

424

ET415

4

426

ET415

Plate type

ET120

1

AC125V   20A

AC250V   12A

ON
ON
ON
ON

ON

ON


 OFF 

 OFF 

 OFF 

OFF

ON
ON

ON

ON

ON

TAB # 250

Screw(M4.5×0.75)

Solder

420

ET125

1

AC125V   25A

AC250V   15A

ON
ON
ON


 OFF 

OFF

ON
ON

421

ET225

2

423

Solder Terminal

Solder Terminal

Solder Terminal

Solder Terminal

Solder Terminal

Screw Terminal

(M3.5×0.6)

Screw Terminal

(M4.5×0.6)

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Part No.

Appearance

No. of 

poles

Rating

Switching function

Terminal style

Page

ET325

3

AC125V   25A

AC250V   15A

ON
ON
ON


 OFF 

OFF

ON
ON

Solder

424

ET425

4

427

ET206

2

AC125V     6A

ON

OFF

Solder

421

AC125V     6A

AC250V     2A

ON

ON

ET220

2

AC125V   20A

AC250V   12A

ON
ON

OFF

ON
ON
ON

ON

ON




 OFF 

 OFF 

 OFF 

OFF

OFF

ON

ON
ON

ON

ON

ON

TAB # 250

Screw(M4×0.7)

Solder

423

ET230

2

AC125V   30A

AC250V   25A

ON
ON
ON


 OFF 

OFF

ON
ON

Screw(M4.5×0.75)

423

ET330

3

Solder

425

ET310

3

AC125V   10A

AC250V     7A

ON
ON
ON


 OFF 

OFF

ON
ON

TAB # 250

Solder

424

ET410

4

Solder

425

ET410

Plate type

ON

ON

ON

 OFF 

 OFF 

ON

ON

ON

ET420

4

AC125V   20A

AC250V   12A

ON
ON
ON


 OFF 

OFF

ON
ON

426

ET420

Plate type

427

ET610N

Plate type

6

AC125V   10A

AC250V     7A

ON

ON

427

ET620N

Plate type

6

AC125V   20A

AC250V   12A

ON

ON

428

 Ratings are based on resistance load. 

 Refer to P.428 for 

UL

-recognized and 

CSA

PSE

JLY[PÄLKWYVK\J[Z

ON

and

OFF

Momentary.

Solder Terminal

Solder Terminal

Solder Terminal

Solder Terminal

Solder Terminal

Solder Terminal

Screw Terminal

(M4×0.7)

Screw Terminal

(M4.5×0.75)

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M12×1

(1)

(2

2)

(3)

M12×1

(1)(4)

(3)(6)

M12×1

(1)(4)

(3)(6)

Panel Cut-Out Dimensions

 

ET

Panel thickness : 5.5mm max.

With 

Locking Ring

Without

 Locking Ring

Refer to P.429 for a list of accessories.

Note : Panel thickness should be 5.5 mm max. unless 

otherwise specified.

L dimensions

Terminal

               style

Part No.

Solder Terminal

ET105A12

Z

24.6

±

1

ET105D12

Z

24.6

±

1

ET105E12

Z

24.6

±

1

:WLJPÄJH[PVUZ

Rating

Initial contact 

resistance

Dielectric 

strength

Insulation 

resistance

Electrical

life

ET103A32

AC125V 3A

30m

Ω

  Max.

DC2V 100mA

AC1500V

1 minute

100M

Ω

  Min.

DC500V

10,000

cycles

ET103V32

Cut two-wire

:WLJPÄJH[PVUZ

Rating

Initial contact 

resistance

Dielectric 

strength

Insulation 

resistance

Electrical

life

ET103A12

AC125V 3A

30m

Ω

  Max.

DC2V 100mA

AC1500V

1 minute

100M

Ω

  Min.

DC500V

10,000

cycles

ET103V12

:WLJPÄJH[PVUZ

Rating

Initial contact 

resistance

Dielectric 

strength

Insulation 

resistance

Electrical

life

ET105A12

AC125V 5A
AC250V 3A

20m

Ω

  Max.

DC2V 100mA

AC1500V

1minute

100M

Ω

  Min.

DC500V

20,000

cycles

ET105D12
ET105E12

Switching

function

Part No.

Key way

Key way

Key way

 ET103A32

Z

ON

OFF

Connecting terminals

1

4

 ET103V32

Z

ON

ON

Connecting terminals

1

4

3

6

Switching

function

Part No.

Key way

Key way

Key way

 ET103A12

Z

ON

OFF

Connecting terminals

1

4

 ET103V12

Z

ON

ON

Connecting terminals

1

4

3

6

Switching

function

Part No.

Key way

Key way

Key way

 ET105A12

Z

ON

OFF

Connecting terminals

1

3

 ET105D12

Z

ON

ON

 ET105E12

Z

ON

OFF

ON

Connecting terminals

2

3

2

1

ET103

32

1 pole

ET103

12

1  pole

ET105

12

1 pole

Terminal numbers are shown on the bottom of the switch.

Terminal numbers are shown on the bottom of the switch.

Terminal numbers are shown on the bottom of the switch.

Terminal pins No.3 and No.6 are not available in switches with 
Switching Function 

A

.

Terminal pins No.3 and No.6 are not available in switches with 
Switching Function 

A

.

Terminal pin No.2 is not available in switches with Switching Function 

A

★:

Made to order products.

☆:

Semi-standard products.

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M12×1

29

0.

5

0.5

1

22

3

ET

L dimensions

Terminal

style

Part No.

TAB#250 ScrewTerminal Solder Terminal

ET110A

■・

D

■−

Z

24.6

±

1

ET110E

■−

Z

24.6

±

1

ET110F

■−

Z

27.6

±

1

24.6

±

1

ET110G

■・

H

■−

Z

27.6

±

1

25.4

±

1

24.6

±

1

L dimensions

Terminal

style

Part No.

TAB#250 ScrewTerminal Solder Terminal

ET120A

■・

D

■−

Z

24.6

±

1

ET120F

■〜

H

■−

Z

27.6

±

1

27.8

±

1

24.6

±

1

L dimensions

Terminal

style

Part No.

TAB#250 ScrewTerminal Solder Terminal

ET115A

■・

D

■−

Z

27.6

±

1

25.4

±

1

24.6

±

1

ET115E

■−

Z

27.6

±

1

25.4

±

1

24.6

±

1

ET115B

■−

Z

24.6

±

1

ET115C

■・

F

H

■−

Z

25.4

±

1

24.6

±

1

:WLJPÄJH[PVUZ

Rating

Initial contact 

resistance

Dielectric 

strength

Insulation 

resistance

Electrical

life

ET110A

ET110D

ET110E

AC125V 10A
AC250V   7A 20m

Ω

  Max.

DC2V 100mA

AC1500V

1 minute

100M

Ω

  Min.

DC500V

30,000

cycles

ET110F

ET110G

ET110H

AC125V 10A
AC250V   7A

20,000

cycles

:WLJPÄJH[PVUZ

Rating

Initial contact 

resistance

Dielectric 

strength

Insulation 

resistance

Electrical

life

ET120A

ET120D

AC125V 20A
AC250V 12A 20m

Ω

  Max.

DC2V 100mA

AC1500V

1 minute

100M

Ω

  Min.

DC500V

20,000

cycles

ET120F

ET120G

ET120H

AC125V 20A
AC250V 12A

:WLJPÄJH[PVUZ

Rating

Initial contact 

resistance

Dielectric 

strength

Insulation 

resistance

Electrical

life

ET115A

ET115D

ET115E

AC125V 15A
AC250V 10A

20m

Ω

  Max.

DC2V 100mA

AC1500V

1minute

100M

Ω

  Min.

DC500V

30,000

cycles

ET115B

ET115C

ET115F

ET115G

ET115H

AC125V 15A
AC250V 10A

20,000

cycles

Switching

function

Part No.

Key way

Key way

Key way

 ET110A

■−

Z

ON

OFF

Connecting terminals

1

3

 ET110D

■−

Z

ON

ON

 ET110E

■−

Z

ON

OFF

ON

 ET110F

■−

Z

ON

ON

 ET110G

■−

Z

ON

OFF

ON

 ET110H

■−

Z

ON

OFF

ON

Connecting terminals

2

3

2

1

Switching

function

Part No.

Key way

Key way

Key way

 ET120A

■−

Z

ON

OFF

Connecting terminals

1

3

 ET120D

■−

Z

ON

ON

 ET120F

■−

Z

ON

ON

 ET120G

■−

Z

ON

OFF

ON

 ET120H

■−

Z

ON

OFF

ON

Connecting terminals

2

3

2

1

Switching

function

Part No.

Key way

Key way

Key way

 ET115A

■−

Z

ON

OFF

 ET115B

■−

Z

ON

OFF

Connecting terminals

1

3

 ET115C

■−

Z

OFF

ON

Connecting terminals

1

3

 ET115D

■−

Z

ON

ON

 ET115E

■−

Z

ON

OFF

ON

 ET115F

■−

Z

ON

ON

 ET115G

■−

Z

ON

OFF

ON

 ET115H

■−

Z

ON

OFF

ON

Connecting terminals

2

3

2

1

ET110

1 pole

ET120

1 pole

ET115

1 pole

Terminal numbers are shown on the bottom of the switch.

Terminal numbers are shown on the bottom of the switch.

Terminal numbers are shown on the bottom of the switch.

Terminal pin No.2 is not available in switches with Switching 
Function 

A

Terminal pin No.2 is not available in switches with 
Switching Function 

A

Terminal pin No.2 is not available in switches with 
Switching Function 

A

B

, or 

C

.

 shows the terminal style 

(blank)

10

, or 

12

.

 

 Refer to 

Table of Part Numbers

 on P.428 for a full list of part numbers.

 

 Refer to 

Table of Part Numbers

 on P.428 for a full list of part numbers.

 

 Refer to 

Table of Part Numbers

 on P.428 for a full list of part numbers.

ON

Momentary.

2

9

0

0

0

0

2

9

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M12×1

2

9

0.

5

0.5

24

0.

0.

5

Key Way

M12×1

ET

L dimensions

Terminal

style

Part No.

TAB#250 ScrewTerminal Solder Terminal

ET125A

■−

Z

27.6

±

1

28.8

±

1

24.6

±

1

ET125D

■−

Z

ET125E

■−

Z

28.8

±

1

24.6

±

1

:WLJPÄJH[PVUZ

Rating

Initial contact 

resistance

Dielectric 

strength

Insulation 

resistance

Electrical

life

ET125A

ET125D

ET125E

AC125V 25A
AC250V 15A

20m

Ω

  Max.

DC2V 100mA

AC1500V

1minute

100M

Ω

  Min.

DC500V

20,000

cycles

:WLJPÄJH[PVUZ

Rating

Initial contact 

resistance

Dielectric 

strength

Insulation 

resistance

Electrical

life

ET205K12

ET205N12

ET205P12

AC125V   5A
AC250V   3A

20m

Ω

  Max.

DC2V 100mA

AC1500V

1 minute

100M

Ω

  Min.

DC500V

20,000

cycles

:WLJPÄJH[PVUZ

Rating

Initial contact 

resistance

Dielectric 

strength

Insulation 

resistance

Electrical

life

ET206K12

AC125V   6A

20m

Ω

  Max.

DC2V 100mA

AC1500V

minute

100M

Ω

  Min.

DC500V

10,000

cycles

ET206N12

AC125V   6A
AC250V   2A

Switching

function

Part No.

Key way

Key way

Key way

 ET125A

■−

Z

ON

OFF

Connecting terminals

1

3

 ET125D

■−

Z

ON

ON

 ET125E

■−

Z

ON

OFF

ON

Connecting terminals

2

3

2

1

Switching

function

Part No.

Key way

Key way

Key way

 ET205K12

Z

ON

OFF

Connecting terminals

1

3 4

6

 ET205N12

Z

ON

ON

 ET205P12

Z

ON

OFF

ON

Connecting terminals

2

3 5

6

2

1 5

4

Switching

function

Part No.

Key way

Key way

Key way

 ET206K12

Z

ON

OFF

Connecting terminals

2

1 5

4

 ET206N12

Z

ON

ON

Connecting terminals

2

1 5

4

2

3 5

6

ET125

1 pole

ET206

12

2 poles

ET205

2 poles

Terminal numbers are shown on the bottom of the switch.

Terminal numbers are shown on the bottom of the switch.

Terminal numbers are shown on the bottom of the switch.

Terminal pin No.2 is not available in switches with Switching 
Function 

A

.

Terminal pins No.3 and No.6 are not available in switches 
with Switching Function 

K

Terminal pins No.2 and No.5 are not available in switches with 
Switching Function 

K

.

 shows the terminal style 

(blank)

10

, or 

12

.

 

 Refer to 

Table of Part Numbers

 on P.428 for a full list 

of part numbers.

★:

Made to order products.

☆:

Semi-standard products.

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background image

M12×1

24

0.

5

0.5

24

0.5

0.

5

ET

L dimensions

Terminal

style

Part No.

TAB#250 ScrewTerminal Solder Terminal

ET210K

■・

N

■−

Z

30.6

±

1

28.4

±

1

27.6

±

1

ET210P

■−

Z

30.6

±

1

28.4

±

1

27.6

±

1

ET210R

■〜

T

■−

Z

30.6

±

1

28.4

±

1

27.6

±

1

ET210PA

Z

27.6

±

1

L dimensions

Terminal

style

Part No.

TAB#250 ScrewTerminal Solder Terminal

ET215K

■・

N

■−

Z

30.6

±

1

28.4

±

1

27.6

±

1

ET215P

■−

Z

30.6

±

1

28.4

±

1

27.6

±

1

ET215 

L

M

R

T

 

■−

Z

28.4

±

1

27.6

±

1

:WLJPÄJH[PVUZ

Rating

Initial contact 

resistance

Dielectric 

strength

Insulation 

resistance

Electrical

life

ET210K

ET210N

ET210P

AC125V 10A
AC250V   7A

20m

Ω

  Max.

DC2V 100mA

AC1500V

1 minute

100M

Ω

  Min.

DC500V

30,000

cycles

ET210R

ET210S

ET210T

AC125V 10A
AC250V   7A

20,000

cycles

ET210PA12

AC125V 10A

:WLJPÄJH[PVUZ

Rating

Initial contact 

resistance

Dielectric 

strength

Insulation 

resistance

Electrical

life

ET215K

ET215N

AC125V 15A

AC250V 10A

20m

Ω

  Max.

DC2V 100mA

AC1500V

1 minute

100M

Ω

  Min.

DC500V

30,000

cycles

ET215P

ET215L

ET215M

ET215R

ET215S

ET215T

AC125V 15A
AC250V 10A

20,000

cycles

Switching

function

Part No.

Key way

Key way

Key way

 ET210K

■−

Z

ON

OFF

Connecting terminals

1

3 4

6

 ET210N

■−

Z

ON

ON

 ET210P

■−

Z

ON

OFF

ON

 ET210R

■−

Z

ON

ON

 ET210S

■−

Z

ON

OFF

ON

 ET210T

■−

Z

ON

OFF

ON

Connecting terminals

2

3 5

6

2

1 5

4

 ET210PA12

Z

ON

ON

OFF

Connecting terminals

2

3 5

6

5

6

Switching

function

Part No.

Key way

Key way

Key way

 ET215K

■−

Z

ON

OFF

 ET215L

■−

Z

ON

OFF

Connecting terminals

1

3 4

6

 ET215M

■−

Z

OFF 

ON

Connecting terminals

1

3 4

6

 ET215N

■−

Z

ON

ON

 ET215P

■−

Z

ON

OFF

ON

 ET215R

■−

Z

ON

ON

 ET215S

■−

Z

ON

OFF

ON

 ET215T

■−

Z

ON

OFF

ON

Connecting terminals

2

3 5

6

2

1 5

4

ET210

2 poles

ET215

2 poles

Terminal numbers are shown on the bottom of the switch.

Terminal numbers are shown on the bottom of the switch.

 shows the terminal style 

(blank)

10

, or 

12

.

 

 Refer to 

Table of Part Numbers

 on P.428 for a full list 

of part numbers.of part numbers.

 

 Refer to 

Table of Part Numbers

 on P.428 for a full list 

of part numbers.of part numbers.

Terminal pins No.2 and No.5 are not available in switches 
with Switching Function 

K

.

Terminal pins No.2 and No.5 are not available in switches with 
Switching Function 

K

L

, or 

M

.

ON

and

OFF

Momentary.

fujisoku/ES-html.html
background image

M12×1

M12×1

ET

L dimensions

Terminal

style

Part No.

TAB#250 ScrewTerminal Solder Terminal

ET220K

■・

N

■−

Z

27.6

±

1

ET220P

■−

Z

27.6

±

1

ET220R

■〜

T

■−

Z

30.6

±

1

30.8

±

1

27.6

±

1

ET220M

■−

Z

27.6

±

1

L dimensions

Terminal

style

Part No.

TAB#250 ScrewTerminal Solder Terminal

ET225K

■・

N

■−

Z

ET225P

■−

Z

30.6

±

1

31.8

±

1

27.6

±

1

:WLJPÄJH[PVUZ

Rating

Initial contact 

resistance

Dielectric 

strength

Insulation 

resistance

Electrical

life

ET220K

ET220N

ET220P

AC125V 20A
AC250V 12A

20m

Ω

  Max.

DC2V 100mA

AC1500V

1 minute

100M

Ω

  Min.

DC500V

20,000

cycles

ET220L

ET220M

ET220R

ET220S

ET220T

AC125V 20A
AC250V 12A

:WLJPÄJH[PVUZ

Rating

Initial contact 

resistance

Dielectric 

strength

Insulation 

resistance

Electrical

life

ET225K

ET225N

ET225P

AC125V 25A
AC250V 15A

20m

Ω

  Max.

DC2V 100mA

AC1500V

1 minute

100M

Ω

  Min.

DC500V

20,000

cycles

:WLJPÄJH[PVUZ

Rating

Initial contact 

resistance

Dielectric 

strength

Insulation 

resistance

Electrical

life

ET230N10

ET230P10

AC250V 25A
AC125V 30A

20m

Ω

  Max.

DC2V 100mA

AC1500V

1minute

100M

Ω

  Min.

DC500V

20,000

cycles

Switching

function

Part No.

Key way

Key way

Key way

 ET220K

■−

Z

ON

OFF

Connecting terminals

1

3 4

6

 ET220M

■−

Z

OFF

ON

Connecting terminals

1

3 4

6

 ET220N

■−

Z

ON

ON

 ET220P

■−

Z

ON

OFF

ON

 ET220R

■−

Z

ON

ON

 ET220S

■−

Z

ON

OFF

ON

 ET220T

■−

Z

ON

OFF

ON

Connecting terminals

2

3 5

6

2

1 5

4

Switching

function

Part No.

Key way

Key way

Key way

 ET225K

■−

Z

ON

OFF

Connecting terminals

1

3 4

6

 ET225N

■−

Z

ON

ON

 ET225P

■−

Z

ON

OFF

ON

Connecting terminals

2

3 5

6

2

1 5

4

Switching

function

Part No.

Key way

Key way

Key way

 ET230N

■−

Z

ON

ON

 ET230P

■−

Z

ON

OFF

ON

Connecting terminals

2

3 5

6

2

1 5

4

ET220

2 poles

ET225

2 poles

ET230

2 poles

Terminal numbers are shown on the bottom of the switch.

Terminal numbers are shown on the bottom of the switch.

Terminal numbers are shown on the bottom of the switch.

 shows the terminal style 

(blank)

10

, or 

12

.

 

 Refer to 

Table of Part Numbers

 on P.428 for a full list 

of part numbers.

 

 Refer to 

Table of Part Numbers

 on P.428 for a full list 

of part numbers.

ON

Momentary.

Terminal pins No.2 and No.5 are not available in switches 
with Switching Function 

K

.

Terminal pins No.2 and No.5 are not available in switches 
with Switching Function 

K

.

Terminal pins No.2 and No.5 are not available in switches with 
Switching Function 

K

L

, or 

M

.

★:

Made to order products.

fujisoku/ES-html.html
background image

M12×1

M12×1

M12×1

ET

L dimensions

Terminal

style

Part No.

TAB#250 ScrewTerminal Solder Terminal

ET310A

■−

Z

34

±

2

29.1

±

1

ET310D

■−

Z

ET310E

■−

Z

36.4

±

1

:WLJPÄJH[PVUZ

Rating

Initial contact 

resistance

Dielectric 

strength

Insulation 

resistance

Electrical

life

ET310A

ET310D

ET310E

AC125V 10A
AC250V   7A

20m

Ω

  Max.

DC2V 100mA

AC1500V

1minute

100M

Ω

  Min.

DC500V

20,000

cycles

:WLJPÄJH[PVUZ

Rating

Initial contact 

resistance

Dielectric 

strength

Insulation 

resistance

Electrical

life

ET325A12

ET325D12

ET325E12

AC125V 25A
AC250V 15A

20m

Ω

  Max.

DC2V 100mA

AC1500V

1 minute

100M

Ω

  Min.

DC500V

20,000

cycles

:WLJPÄJH[PVUZ

Rating

Initial contact 

resistance

Dielectric 

strength

Insulation 

resistance

Electrical

life

ET315A12

ET315D12

ET315E12

AC125V 15A
AC250V 10A 20m

Ω

  Max.

DC2V 100mA

AC1500V

1minute

100M

Ω

  Min.

DC500V

20,000

cycles

ET315F12

ET315G12

ET315H12

AC125V 15A
AC250V 10A

Switching

function

Part No.

Key way

Key way

Key way

ET310A

■−

Z

ON

OFF

Connecting terminals

1

3 4

6

7

9

ET310D

■−

Z

ON

ON

ET310E

■−

Z

ON

OFF

ON

Connecting terminals

2

3 5

6

8

9

2

1 5

4

8

7

Switching

function

Part No.

Key way

Key way

Key way

ET325A12

Z

ON

OFF

Connecting terminals

1

3 4

6

7

9

ET325D12

Z

ON

ON

ET325E12

Z

ON

OFF

ON

Connecting terminals

2

3 5

6

8

9

2

1 5

4

8

7

Switching

function

Part No.

Key way

Key way

Key way

ET315A12

Z

ON

OFF

Connecting terminals

1

3 4

6

7

9

ET315D12

Z

ON

ON

ET315E12

Z

ON

OFF

ON

ET315F12

Z

ON

ON

ET315G12

Z

ON

OFF

ON

ET315H12

Z

ON

OFF

ON

Connecting terminals

2

3 5

6

8

9

2

1 5

4

8

7

ET310

3 poles

ET315

12

3 poles

ET325

12

3 poles

Terminal numbers are shown on the bottom of the switch.

Terminal numbers are shown on the bottom of the switch.

Terminal numbers are shown on the bottom of the switch.

 shows the terminal style 

(blank)

 or 

12

.

 

 Refer to 

Table of Part Numbers

 on P.428 for a full list 

of part numbers.

ON

Momentary.

Terminal pins No.2, No.5, and No.8 are not available in 
switches with Switching Function 

A

.

Terminal pins No.2, No.5, and No.8 are not available in 
switches with Switching Function 

A

.

Terminal pins No.2, No.5, and No.8 are not available in 
switches with Switching Function 

A

.

★:

Made to order products.

fujisoku/ES-html.html
background image

M12×1

33

.5

2-M3×0.5

33

.5

ET

L dimensions

Terminal

style

Part No.

TAB#250 ScrewTerminal Solder Terminal

ET330A

■−

Z

33.9

±

2

29.1

±

1

ET330D12

Z

ET330E12

Z

:WLJPÄJH[PVUZ

Rating

Initial contact 

resistance

Dielectric 

strength

Insulation 

resistance

Electrical

life

ET330A

ET330D12

ET330E12

AC125V 30A
AC250V 25A

20m

Ω

  Max.

DC2V 100mA

AC1500V

1minute

100M

Ω

  Min.

DC500V

20,000

cycles

:WLJPÄJH[PVUZ

Rating

Initial contact 

resistance

Dielectric 

strength

Insulation 

resistance

Electrical

life

ET410R13

AC125V 10A
AC250V   7A

20m

Ω

  Max.

DC2V 100mA

AC1500V

1 minute

100M

Ω

  Min.

DC500V

20,000

cycles

:WLJPÄJH[PVUZ

Rating

Initial contact 

resistance

Dielectric 

strength

Insulation 

resistance

Electrical

life

ET410K12

ET410N12

ET410P12

AC125V 10A
AC250V   7A 20m

Ω

  Max.

DC2V 100mA

AC1500V

1 minute

100M

Ω

  Min.

DC500V

20,000

cycles

ET410R12

ET410S12

ET410T12

AC125V 10A
AC250V   7A

Switching

function

Part No.

Key way

Key way

Key way

ET330A

■−

Z

ON

OFF

Connecting terminals

1

3 4

6

7

9

ET330D12

Z

ON

ON

ET330E12

Z

ON

OFF

ON

Connecting terminals

2

3 5

6

8

9

2

1 5

4

8

7

Switching

function

Part No.

Viewed from part No. and rating marking side

ET410R13

Z

ON

ON

Connecting terminals

2

3 5

6

8

9 11

12

2

1 5

4

8

7 11

10

Switching

function

Part No.

Key way

Key way

Key way

ET410K12

Z

ON

OFF

Connecting terminals

1

3 4

6

7

9 10

12

ET410N12

Z

ON

ON

ET410P12

Z

ON

OFF

ON

ET410R12

Z

ON

ON

ET410S12

Z

ON

OFF

ON

ET410T12

Z

ON

OFF

ON

Connecting terminals

2

3 5

6

8

9 11

12

2

1 5

4

8

7 11

10

ET330

12

3 poles

ET410

12

4 poles

ET410

13

4 poles

Terminal numbers are shown on the bottom of the switch.

Terminal numbers are shown on the bottom of the switch.

Terminal numbers are shown on the bottom of the switch.

 shows the terminal style 

(blank)

10

, or 

12

.

 

 Refer to 

Table of Part Numbers

 on P.428 for a full list 

of part numbers.

ON

Momentary.

Terminal pins No.2, No.5, and No.8 are not available in 
switches with Switching Function 

A

.

Terminal pins No.2, No.5, No.8, and No.11 are not available in 
switches with Switching Function 

K

.

★:

Made to order products.

Panel Cut-Out Dimensions

(Plate mounting type)

☆:

Semi-standard products.

 

 Inquiry products.

fujisoku/ES-html.html
background image

ET

:WLJPÄJH[PVUZ

Rating

Initial contact 

resistance

Dielectric 

strength

Insulation 

resistance

Electrical

life

ET415K12

ET415N12

ET415P12

AC125V 15A
AC250V 10A

20m

Ω

  Max.

DC2V 100mA

AC1500V

1minute

100M

Ω

  Min.

DC500V

20,000

cycles

:WLJPÄJH[PVUZ

Rating

Initial contact 

resistance

Dielectric 

strength

Insulation 

resistance

Electrical

life

ET420K12

ET420N12

ET420P12

AC125V 20A
AC250V 12A

20m

Ω

  Max.

DC2V 100mA

AC1500V

1minute

100M

Ω

  Min.

DC500V

20,000

cycles

:WLJPÄJH[PVUZ

Rating

Initial contact 

resistance

Dielectric 

strength

Insulation 

resistance

Electrical

life

ET415K13

ET415N13

ET415P13

AC125V 15A
AC250V 10A

20m

Ω

  Max.

DC2V 100mA

AC1500V

1minute

100M

Ω

  Min.

DC500V

20,000

cycles

Switching

function

Part No.

Key way

Key way

Key way

ET415K12

Z

ON

OFF

Connecting terminals

1

3 4

6

7

9 10

12

ET415N12

Z

ON

ON

ET415P12

Z

ON

OFF

ON

Connecting terminals

2

3 5

6

8

9 11

12

2

1 5

4

8

7 11

10

Switching

function

Part No.

Key way

Key way

Key way

ET420K12

Z

ON

OFF

Connecting terminals

1

3 4

6

7

9 10

12

ET420N12

Z

ON

ON

ET420P12

Z

ON

OFF

ON

Connecting terminals

2

3 5

6

8

9 11

12

2

1 5

4

8

7 11

10

Switching

function

Part No.

Viewed from part No. and rating marking side

ET415K13

Z

ON

OFF

Connecting terminals

1

3 4

6

7

9 10

12

ET415N13

Z

ON

ON

ET415P13

Z

ON

OFF

ON

Connecting terminals

2

3 5

6

8

9 11

12

2

1 5

4

8

7 11

10

ET415

12

4 poles

ET420

12

4 poles

ET415

13

4 poles

Terminal numbers are shown on the bottom of the switch.

Terminal numbers are shown on the bottom of the switch.

Terminal numbers are shown on the bottom of the switch.

★:

Made to order products.

 

 Inquiry products.

Terminal pins No.2, No.5, No.8, and No.11 are not available in 
switches with Switching Function 

K

.

Terminal pins No.2, No.5, No.8, and No.11 are not available in 
switches with Switching Function 

K

.

Terminal pins No.2, No.5, No.8, and No.11 are not available in 
switches with Switching Function 

K

.

Panel Cut-Out Dimensions 

(Plate mounting type)

2-M3×0.5

fujisoku/ES-html.html
background image

2-M3×0.5

12M×1

34.

5

4-M3×0.5

:WLJPÄJH[PVUZ

Rating

Initial contact 

resistance

Dielectric 

strength

Insulation 

resistance

Electrical

life

ET420K13

ET420N13

ET420P13

AC125V 20A
AC250V 12A

20m

Ω

  Max.

DC2V 100mA

AC1500V

1minute

100M

Ω

  Min.

DC500V

20,000

cycles

:WLJPÄJH[PVUZ

Rating

Initial contact 

resistance

Dielectric 

strength

Insulation 

resistance

Electrical

life

ET425K12

ET425N12

ET425P12

AC125V 25A
AC250V 15A

20m

Ω

  Max.

DC2V 100mA

AC1500V

1minute

100M

Ω

  Min.

DC500V

20,000

cycles

:WLJPÄJH[PVUZ

Rating

Initial contact 

resistance

Dielectric 

strength

Insulation 

resistance

Electrical

life

ET610N13

AC125V 10A
AC250V   7A

20m

Ω

  Max.

DC2V 100mA

AC1500V

1 minute

100M

Ω

  Min.

DC500V

5,000

cycles

Switching

function

Part No.

Key way

Key way

Key way

ET425K12

Z

ON

OFF

Connecting terminals

1

3 4

6

7

9 10

12

ET425N12

Z

ON

ON

ET425P12

Z

ON

OFF

ON

Connecting terminals

2

3 5

6

8

9 11

12

2

1 5

4

8

7 11

10

Switching

function

Part No.

Viewed from part No. and rating marking side

ET420K13

Z

ON

OFF

Connecting terminals

1

3 4

6

7

9 10

12

ET420N13

Z

ON

ON

ET420P13

Z

ON

OFF

ON

Connecting terminals

2

3 5

6

8

9 11

12

2

1 5

4

8

7 11

10

Switching

function

Part No.

Viewed from part No. and rating marking side

ET610N13

Z

ON

ON

Connecting terminals

2

3 5

6

8

9 11

12

14

15 17

18

2

1 5

4

8

7 11

10

14

13 17

16

ET420

13

4 poles

ET425

12

4 poles

ET610N13

6 poles

Terminal numbers are shown on the bottom of the switch.

Terminal numbers are shown on the bottom of the switch.

Terminal numbers are shown on the bottom of the switch.

ET

★:

Made to order products.

☆:

Semi-standard products.

Terminal pins No.2, No.5, No.8, and No.11 are not available in 
switches with Switching Function 

K

Terminal pins No.2, No.5, No.8, and No.11 are not available in 
switches with Switching Function 

K

Panel Cut-Out Dimensions 

Panel Cut-Out Dimensions 

(Plate mounting type)

(Plate mounting type)

fujisoku/ES-html.html
background image

34

.5

4-M3×0.5

ET

ET620N13

6 poles

Terminal numbers are shown on the bottom of the switch.

:WLJPÄJH[PVUZ

Rating

Initial contact 

resistance

Dielectric 

strength

Insulation 

resistance

Electrical

life

ET620N13

AC125V 20A
AC250V 12A

20m

Ω

  Max.

DC2V 100mA

AC1500V

1 minute

100M

Ω

  Min.

DC500V

5,000

cycles

Switching

function

Part No.

Viewed from part No. and rating marking side

ET620N13

Z

ON

ON

Connecting terminals

2

3 5

6

8

9 11

12

14

15 17

18

2

1 5

4

8

7 11

10

14

13 17

16

Panel Cut-Out Dimensions 

(Plate mounting type)

UL

CSA

/ Table of Part Numbers 

Terminal Style

Part No.

1.

Part No.

1.

Part No.

1.

Part No.

1.

TAB terminals

★ 

ET110F

Z

★ 

ET215N

Z

40.0

ET225P

Z

ET110G

Z

ET120G

Z

☆ 

ET215P

Z

39.7

ET310E

Z

ET110H

Z

ET125A

Z

26.6

ET220R

Z

ET330A

Z

  

ET115A

Z

29.4

ET125D

Z

ET220S

Z

★ 

ET115D

Z

ET210S

Z

ET225K

Z

39.4

★ 

ET115E

Z

★ 

ET215K

Z

39.3

ET225N

Z

Screw terminals

ET110G10

Z

ET120G10

Z

ET215L10

Z

ET225N10

Z

ET115A10

Z

ET125A10

Z

ET215R10

Z

ET225P10

Z

ET115C10

Z

ET125D10

Z

ET215S10

Z

ET115D10

Z

ET215T10

Z

ET230N10

Z

54.4

ET115E10

Z

ET215K10

Z

ET220R10

Z

53.6

ET230P10

Z

ET115F10

Z

☆ 

ET215N10

Z

ET220S10

Z

ET115H10

Z

★ 

ET215P10

Z

ET225K10

Z

Solder terminals

  

ET103A12

Z

21.0

ET125D12

Z

26.0

★ 

ET220P12

Z

ET410R13

Z

56.9

ET103A32

Z

21.0

ET125E12

Z

ET220R12

Z

ET410S12

Z

ET103V12

Z

21.0

ET205K12

Z

ET220S12

Z

ET410T12

Z

ET103V32

Z

ET205N12

Z

ET220T12

Z

★ 

ET415K12

Z

ET105A12

Z

ET205P12

Z

ET225K12

Z

38.1

ET415K13

Z

57.6

ET105D12

Z

25.8

  

ET206K12

Z

26.1

ET225N12

Z

38.6

★ 

ET415N12

Z

56.8

ET105E12

Z

☆ 

ET206N12

Z

26.3

ET225P12

Z

ET415N13

Z

ET110A12

Z

25.8

ET210K12

Z

ET310A12

Z

54.0

★ 

ET415P12

Z

ET110D12

Z

ET210N12

Z

38.0

ET310D12

Z

54.6

ET415P13

Z

ET110E12

Z

ET210P12

Z

37.9

ET310E12

Z

★ 

ET420K12

Z

ET110F12

Z

ET210R12

Z

★ 

ET315A12

Z

ET420K13

Z

ET110G12

Z

ET210S12

Z

★ 

ET315D12

Z

54.7

ET420N12

Z

  

ET115A12

Z

25.9

ET210T12

Z

★ 

ET315E12

Z

ET420N13

Z

ET115B12

Z

ET210PA12

Z

ET315F12

Z

★ 

ET420P12

Z

ET115C12

Z

☆ 

ET215K12

Z

37.9

ET315G12

Z

ET420P13

Z

55.0

  

ET115D12

Z

25.9

ET215L12

Z

ET315H12

Z

ET425K12

Z

★ 

ET115E12

Z

25.9

ET215M12

Z

ET325A12

Z

ET425N12

Z

ET115F12

Z

☆ 

ET215N12

Z

38.1

ET325D12

Z

ET425P12

Z

106.0

ET115G12

Z

★ 

ET215P12

Z

37.8

ET325E12

Z

ET610N13

Z

105.0

ET115H12

Z

25.0

ET215R12

Z

ET330A12

Z

ET620N13

Z

☆ 

ET120A12

Z

ET215S12

Z

38.4

ET330D12

Z

54.2

★ 

ET120D12

Z

ET215T12

Z

ET330E12

Z

ET120F12

Z

★ 

ET220K12

Z

ET410K12

Z

56.5

ET120G12

Z

ET410N12

Z

57.4

ET120H12

Z

ET220M12

Z

ET410P12

Z

ET125A12

Z

25.9

★ 

ET220N12

Z

ET410R12

Z

56.5

★:

Made to order products.

1 : Switch mass (g) : includes accessories = hex nut, locking ring, lock washer and terminal screw

Note: For overseas standards, see P.627.

(ZZOV^UPU[OLHIV]L[HISLUV[HSSWYVK\J[ZHYL<3YLJVNUPaLKVY*:(JLY[PÄLK7SLHZLJOLJR^P[O`V\YSVJHSZHSLZYLWYLZLU[H[P]LPM`V\OH]LHU`X\LZ[PVUZ

☆:

Semi-standard products.

 

 Inquiry products.

fujisoku/ES-html.html
background image

Electrical Appliance and Material Safety Law Listed Products 

Circuit Part No.

For appliances

For electronic appliances

License number model

Circuit Part No.

For appliances

For electronic appliances

License number model

For general appliances

For motors

For general appliances

For motors

AC125V AC250V AC125V AC125V

AC125V AC250V AC125V AC125V

SPDT

10A

7A

41

10290

SPST

ET115A10

Z

15A

10A

400W

2A

41

15368

ET110G10

Z

41

10665

ET115C10

Z

ET115D10

Z

15A

10A

400W

2A

41

15368

ET125A10

Z

25A

15A

750W

5A

41

15369

ET115E10

Z

41

15338

DPST

ET215K10

Z

15A

10A

400W

2A

41

15370

ET115F10

Z

41

10665

ET215L10

Z

41

10296

ET115H10

Z

ET225K10

Z

25A

15A

750W

5A

41

15371

ET120G10

Z

20A

12A

41

10463

ET125D10

Z

25A

15A

750W

5A

41

15369

ET

Standard Accessories 

Supplied with switch

Part Name

Hex Nut

Hex Nut

Lockwasher

Locking Ring

Part No.

140008010235

140008010221

140008030055

140008020065

Dimensions

Finish

Nickel plated

Zinc plated

Zinc plated

Zinc plated

ET115

ET215 140000080639 140008030057

ET120

ET220 140000080651 140008030058

ET125

ET225

ET230

140000080652 140008030060

Optional Accessories 

Supplied separately

Type

ET

8B

ET

ET

Part Name

Plate

Plate

Waterproof boot

Boot

Bushing

Part No.

140008040021

140008040025

Red

140000610335

Gray   140000610334

Black 140000610333

140000610080

140008010244

Dimensions

Type

ET

Part Name

Hex Nut

Part No.

140008010238

Dimensions

Chromium

Red

Black

Red

Black

 Waterproof boot

The boot is fixed to the switch with the 

built-in screw.

The boot cannot be used for plate-

mounting switches.

7HJRHNPUN:WLJPÄJH[PVU

Optional Accessories

Plastic bag

Handling Precautions

1. 

:VSKLYPUN:WLJPÄJH[PVUZ

Manual Soldering

Device

Soldering iron

420

, Max.; 3 seconds, Max.

2.Flux Cleaning  

 Solvent : Fluorine or Alcohol type.

 The 

ET

 series are not washable. To wash 

the PC board, clean the soldering surface 
of the PC board with a brush so that the 
switch is not exposed to the cleaning 
solution. 

 

Optional Accessories.