Heavy Equipment

The PC775 Series is a 75Amp screw terminal automotive relay with maximum switching current up to 150 amps. Offering 12VDC and 24VDC versions, this heavy duty relay offers copper stud construction for efficient heat dissipation and a Class H insulation system.
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Featuring 130 amp at 14VDC continuous carry, the PC776 screw clamp automotive relay has a max switching current of 300 amps. With Form 1X bifurcated contacts, this heavy duty relay gives the design engineer the choice of 12VDC or 24VDC with an IP54 rated dust cover or IP67 sealed enclosure option. Snubber components include a resistor or diode. Coil power is 3.9W with 12VDC or 4.1W with 24VDC. This rugged relay weights 220 grams and comes standard with F Class insulation.
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The 50amp A2H Series relay offers low temperature rise at full load. With large switching capacity and rugged construction, this automotive relay features the option of PC pin or quick connect mounting with two styles of mounting flanges. Contact arrangement choices are 1A or 1C with coil voltage of 12VDC or 24VDC. CIT Relay & Switch engineering is ready to help you determine which options are right for your application.
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With switching capacity up to 30A, the A17 Series automotive relay is light weight and small in size. Suitable for automotive and lamp accessories, the A17 offers contact arrangement of 1A with coil voltage options of 12VDC or 24VDC and coil power of .96W. PC pin mounted, the A17 Series is 16.5 x 15.5 x 24.3mm in size.
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The A6 Series automotive relay is small in size and light weight. Offering low coil power consumption, switching current is up to 30A with contact arrangement choices of 1A or 1C. Coil voltage options are 12VDC or 24VDC with coil power of 0.9W or 1.3W. With PC pin mounting, the A6 Series is 22.5 x 15.0 x 25.2mm. Contact factory directly for information on our shrouded version.
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We offer relays sockets for a large number of automotive relays and UL approved relays. For use in both PC Pin and Panel Mount & Wire assembly. DIN Rail Mountable and Finger Safe DIN Rail Mountable are also available.
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With sealing degree of IP67, CIT Relay & Switch Vandal-Resistant Switches are available in a variety of sizes from 12mm FH & GH Series up to the 40mm DH Series. Also available with UL approval in our AHU and DH22U Series, our IP65 switches offer both ring and dot illumination and non-illuminated options. Choose the EH Series anti-vandal switch for a rounded convex actuator or the AH, BH, CH or DH Series for a flat actuator. Choices of body and actuator color include stainless steel, nickel and anodized aluminum in black, red, yellow, green or blue, with LED bi-color options.
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