EXPLOSION PROOF CONTACTOR SWITCHES

Explosion Proof Contractor Switches

Our highly customizable explosion proof contactor switches can be used on most engine types, whether diesel or natural gas, and can be easily tailored to meet a client’s individual needs. Constructed with copper-free aluminum enclosures, our corrosion resistant contactor switches can handle up to 3200 amps DC. Features include magnetic contactors with silver contacts, explosion proof enclosures, and an enclosure mounted push button (available upon request).

Our switches are constructed for DC or three phase electric power and can handle a voltage rating up to 24 VDC and 480VAC. NEMA 7 and 9 rated explosion proof enclosures are available to protect against sparking or arcing that could occur between electrical connections. Following NEC Class I, Division II group D standards, our explosion proof contactor switches meet the industry’s high-quality standards and can be customized with either one or two circuits, depending on need. To learn more about our customizable explosion proof contactors and switches, see the table below or contact us directly.

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EXPLOSION PROOF CONTACTOR SWITCHES - Capabilities

Industry Focus

Marine
Petroleum
Pipeline

Power Generation
Natural Gas Compression

Intended Application

Diesel Engines

Natural Gas Engines

Classification

Class 1, Division 2
Group D

Casing Material

Aluminum (Copper Free)

Enclosure Type

NEMA
7

9

Features

Corrosion Resistant
Explosion Proof Enclosures
Magnetic Contactors w/ Silver Contacts
Optional Push Button on Enclosure
DC or Three Phase

Voltage (DC)

Min
12 VDC

Max
24 VDC

Amperage

Max
3200 ADC

Number of Circuits

1

2

Industry Standards

CSA
Canadian Standards Association
SAE
Society of Automotive Engineers
UL
Underwriters Laboratories