GIGAVAC - Electromechanical Contactor



500+ Amp 12-800 Vdc Contactor

Turn on and off heavy and high voltage electrical devices such as motors, fans, pumps, etc.


Warranty: 1 Month


  • Hermetically sealed, meets needs for use in hazardous locations.
  • IP67 for temporary water immersion for 30 minutes
  • SAE J1171, external ignition protection
  • ISO8846 protection against ignition around flammable gasses
  • High Efficiency Dual DC coils
  • Built-in coil suppression for all DC coils
  • stainless steel hardware and mounting inserts
  • can be mounted in any position

Product Specifications:

Specification Units Data
Contact Arrangement (main) Form X SPST-NO
Contact Arrangement (Auxilary) 1/ Form A SPST-NO
Contact Arrangement (Auxilary) 1/ Form C SPST-NC
Mechanical Life cycles 1,000,000
Contact Resistance:
Max @ rated carry current mohms 0.4
Typical @ rated carry current mohms .15 to .3
Operate time, 25˚C
Close (includes bounce) Max ms 20
Close (includes bounce) Typical ms 13
Bounce on close, Max ms 7
Release time (includes arc time at max break current) ms 12
Insulation Resistance Mohms 100 2/
Dielectric at sea level (leakage < 1mA) VRMS 2,200
Shock, sawtooth 11msec, 1/2 sine 11msec G’s peak 25
Vibration, Sinusoidal (10-2000 Hz peak) G’s 25
Operating ambient Temp Range ˚C -55 to +85 3/
Storage ambient Temp Range ˚C -70 to +150
Weight, typical without nuts and washers Kg (Lb) 0.38 (0.84)


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