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C110B Single Pole Battery Contactors

The C110B series are single pole battery contactors to meet the requirements of battery-electric industrial trucks.

C110B series contactors offer an economical solution for carrying DC currents from 60 amps to 250 amps and for battery voltages up to 48 volts. The contactors are equipped with DC coils featuring coil tolerances as required for traction batteries of industrial trucks and other battery powered vehicles.


Type of voltageDC bi-directionalDC bi-directionalDC bi-directionalDC bi-directional
Number of contacts, configuration1 x NO1 x NO1 x NO1 x NO
Rated operational voltage48 V48 V48 V48 V
Rated insulation voltage80 V80 V80 V80 V
Rated impulse withstand voltage1.5 kV1.5 kV1.5 kV1.5 kV
Conventional thermal current60 A @ 40°C100 A @ 40°C150 A @ 40°C240 A @ 40°C
Rated short-time withstand current400 A @ 100 ms800 A @ 100 ms1500 A @ 100 ms1800 A @ 100 ms
Auxilliary contacts1 x SPDT, optional1 x SPDT, optional1 x SPDT, optional1 x SPDT, optional
Rated control supply voltageMonostable: 24 / 48 V DCMonostable: 24 / 48 V DCMonostable: 24 / 48 V DCMonostable: 24 / 48 V DC

Useful Documents


C110B Series Brochure


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