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MSC

MASTER SPECIALTIES COMPANY

Unlimited Mounting Arrangements

Designers are afforded infinite flexibility in panel layout arrangements. The units may be mounted singularly

with no limitation as to room required between other associated equipment. Vertical stacks or horizontal

rows' are readily accomplished Md allow single elongated panel cutouts rather than individual cutouts for

each unit. Any unit within a group may be installed or removed without the necessity of disturbing adjacent

units. The unit has the further capability of being mounted in matrices.

[OJ

VERTICAL STACKS

D][D][D][D] [DJ

IDIDIDIDIDI

HORIZONTAL ROWS

DODD D

DDDDD

D D

D D D

MATRIX

UNIQUE MOUNTING HAS NO LOOSE HARDWARE

The mounting is designed as an integral part of the main housing and consists of special mounting \>leeves

located in opposite corners. Removing the front end assembly gives access to the screw heads which cam

the mounting sleeves in position to contact the rear of the panel. Hard mounting is attained, yet no screw

heads show from the panel front; there is no loose or special mounting hardware; and the mvunting is com

pletely contained within the outline dimensions of the unit's front face.

(REAR VIEW)

1. PASS UNIT THROUGH PANEL

2. TIGHTEN MOUNTING SCREWS

3. POSITIVE HARD MOUNT

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MASTER SPECIALTIES COMPANY

Ordering Information

BASIC UNIT CODE NUMBERS

PART NO.

VOLTAGE

RANGE

CIRCUIT A:

A 11

12-22

A12

23-33

A13

34-45

A14

46-60

A15

61-80

A 16

81-90

CIRCUIT 8:

811

90-125

CIRCUIT A:

CIRCUIT B:

U NITS MEET MIL-F-19207

The completed unit meeting the requirements of

MIL-F-19207 may be ordered.

The table below

shows a cross reference of the Military Specifica

tion

part number, fuse holder style and Master

Specialties part number. The Military Specification

does not include lamps, except circuit 811, and
engraving. These item s must be ordered separate

ly.as specified on page 6.

Due to the long life

rating on the neon lamps used in Circuit 8, the

lamps are perm an en tly in stalled in the lamp holder

assembly.

UNIT CODE NUMBERS

PER MIL-F-19207 /32 AND /33

MILITARY PART NUMBER

FUSEHOLDER STYLE

VOLTAGE RANGE (volts)

MSC PART NUMBER

Ml9207 /32-0001

FH L48U-l

12-22

70HA11J2

Ml9207 /32-0002

FHL48U-2

23-33

70HA12J2

Ml 92 07 /32-0003

FHL48U-3

34-45

70HA13J2

Ml9207 /32-0004

FH L48U-4

46-60

70HA14J2

Ml9207 /32-0005

FHL48U-5

61-80

70HA15J2

Ml9207 /32-0006

FHL48U-6

81-90

70HA16J2

Ml9207 /33-0001

FHL49U

90-125

70HB11J3

MIC

The display screen is securely held to the front-end assembly by mating slides and may be removed by

sliding the screen off the assembly. This allows replacement of the screen or the filter which is held

captive

between the screen and front-end assembly. For identification of the protected circuit,_ the_ dis

play

screen may be engraved so that the inscription is readable either before and during illumination.

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