Hammond Manufacturing has been operating for one-hundred years, with deep historical roots. The business started in a backyard workshop in 1916 located in Guelph, Ontario, Canada. In 1917, the original company known as O.S. Hammond and Son was established in Guelph. O.S. Hammond and Son began making tube radio sets, battery chargers and other related products between 1919 and 1927. In the early 1930’s Hammond became the first company in Canada to manufacture a line of 2-post racks and a narrow cabinet to support the growing broadcast and communications industries. The explosive demand for electrical products of all kinds during the 1950’s and 1960’s created many opportunities for new products and diversification. During these years Hammond became a leading supplier of transformers, racks and cabinets as well as enclosures for the electrical and electronic industries.

In 2000, the Hammond Transformer Division, separated to become a new independent company, Hammond Power Solutions, Inc. (HPS). HPS manufactures custom and catalog transformers and related magnetics. The reorganization enabled both companies to pursue their strategic goals independently. The core products for Hammond Manufacturing continue as electrical and electronic enclosures, racks and cabinets, power bars and electronic (low-voltage) transformers.

Hammond Manufacturing Co. is a manufacturer of a wide range of standard electronic enclosures and transformers, since 1917. The Electronics Group manufactures general purpose, hand-held and instrument enclosures in plastic (either economical styrene or high impact, flame retardant ABS), aluminum, die-cast aluminum and steel. A complete line of chassis and accessories is also offered.
Hammond is a publicly traded company on the TMX (HMM.A) and is headquartered in Guelph, Ontario, Canada. Hammond has offices around the World, including facilities in Canada, USA, UK and Taiwan. Hammond offers a broad range of standard products, modification services and technical support to electrical and electronic manufacturers, utilities and institutions through a global network of agents and distributors.

Thousands of enclosures to suit your needs
Hammond Electrical Enclosure

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  Aluminum | Stainless Steel | Non-Metallic
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  Climate Control
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  General Accessories

Other Product

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Electronic Products

  Small Enclosures
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Industrial Enclosures

Hammond Offers an Industrial Enclosure for Every Need

• Corrosion Resistant Enclosures
• Disconnect Enclosures
• Modular Freestanding Enclosures
• Operator Interface Enclosures
• Electronic Enclosures
• Wireway & Trough
• Commerical Enclosures Enclosures
• Climate Control
• General Accessories

Featured Products

Audio Enclosures

Features a family of enclosures and cases with modification and rack-mounting accessories, Hammond Audio Enclosures are premium enclosures designed for high-quality audio equipment. Known for their robust construction and aesthetic appeal, these enclosures are made from durable materials that ensure excellent protection and longevity for audio components. They feature precision-engineered designs that enhance sound quality and performance. Available in various sizes and styles, Hammond Audio Enclosures cater to a wide range of audio applications, from professional audio systems to high-end home audio setups. Additionally, they often include features like ventilation, easy assembly, and compatibility with standard audio equipment, making them a preferred choice for audiophiles and professionals alike.

KIT Embedded Enclosures

Designed to mount onto standard 35mm DIN rails using an integrated DIN rail mounting clip.

Watertight Polycarbonate Mini Enclosures

Made of robust polycarbonate material and are ideally suited for mounting PCBs, Hammond Watertight Polycarbonate Mini Enclosures are designed to provide robust protection for electronic components in harsh environments. Constructed from durable polycarbonate, these enclosures are both lightweight and highly resistant to impact, UV radiation, and corrosion. They feature watertight seals that ensure IP68-rated protection against water and dust ingress, making them ideal for outdoor and industrial applications. Available in various sizes, Hammond’s mini enclosures are easy to install and customize, offering a versatile solution for safeguarding sensitive electronics in challenging conditions.

NEMA 4X Polyester Enclosures

Watertight, glass reinforced polyester enclosures.

EMI Shielded Extruded Aluminum Enclosures

Rugged aluminum body with two end plate EMI/RFI conductive gaskets, designed for heavy duty use.

High Frequency Reactors

Designed for high-frequency filtering applications, has operating frequency range of 60Hz to 10kHz, Hammond Manufacturing 197 Series High Frequency Reactors have an operating frequency range of 60Hz to 10kHz and are designed for high-frequency filtering applications. These reactors utilize a high permeability carbonyl iron powder core material ideal for applications under 50kHz. Other features include high self-resonant frequency values from 72.4kHz to 1452kHz, 20% peak-to-peak ripple current, and 2000VRMS or 2500VRMS dielectric strength. Some models provide universal channel-mount packaging with flexible insulated leads (6″ minimum). Other models offer rugged construction with an aluminum base and stainless steel band, along with open-style terminals for maximum versatility. Hammond Manufacturing 197 Series High Frequency Reactors are RoHS compliant and offer an operating temperature range of -40°C to +105°C.

Watertight Enclosures

Designed for harsh industrial environments or outdoor applications, with robust mounting flanges.

RM Rack-Mounted Instrument Enclosures

Provides strong aluminum housings for 19” rack mount or desktop applications, Hammond Rack-Mounted Instrument Enclosures are engineered to house and protect electronic instruments and equipment in rack-mount setups. Constructed from high-quality materials, these enclosures offer durability and robust protection for sensitive components. They come in standard 19-inch sizes to fit seamlessly into industry-standard racks, ensuring easy integration with other rack-mounted devices. Featuring precision-engineered designs for optimal airflow and cable management, Hammond’s rack-mounted enclosures are ideal for use in professional audio, data centers, and industrial control systems, providing reliable performance and streamlined organization.

Since 1917, Hammond Manufacturing has been the leading manufacturer in electronic enclosures, electrical enclosures, power management assemblies, racks, and cabinets. Working with 100 years of innovation under its belt, Hammond Manufacturing provides high-quality enclosure components for the most demanding applications. Trust your specs to nothing less than the best in enclosure technology.

Manufacturing in Canada, Hammond is a global company with customers worldwide. Hammond features a variety of quality products including server racks and cabinets, electrical enclosures, power strips, transformers, and chokes. With 80 years of experience in manufacturing and 100 years in business, Hammond provides reliability and trusted product design. Hammond serves multiple market needs including voice and data, data centers, networking and telecommunications, security, audio video, and testing. Need a custom server rack, PDU, or accessories? Rackmount Solutions can provide a quote for any Hammond custom projects.

For more than one hundred years and four generations, customers who have required unsurpassed performance, vast selection and durability for power distribution, rack mounting, enclosures, and electronic transformers, have relied on the Hammond brand. In the early years, the Hammond family built a name for themselves by making tube radio sets, battery chargers, and other related products. Hammond’s highly differentiated, high-quality, and volume of stocked products are found in a variety of vertical markets including OEM, industrial, electronic, enterprise, broadcast, utility, and data center.