12 Volt Continuous Coil.

This is a reconfigured SW182 to a single Changeover Contactor using all the components form an original Albright Reversing Contactor.

This contactor has all the same performance specification of a SW-180 Albright contactor.

This contactor can be used as a Line "Changeover". In the normally off position one side of an input power source would be on. When the contactor coil is activated another power source would be turned on while the original power source would be turned off. Great for changing from one battery pack to another or a battery pack to a solar panel or other power generation source.

We have taken new contactors and reconfigured the original components to make this Changeover Contactor.

Ratings:
30% duty 275A
40% duty 240A
50% duty 225A
60% duty 200A
80% duty 180A

Fault Current 1000 Amps at 48 Volts
Maximum Recommended Contact Voltage: 48 Volts, with Magnetic Blowouts 96 Volts (can be added)
Voltage drop across contacts per 100 amps = 30mV
Coil Dissipation 10-15 Watts

The SW180 Series of Contactors has been designed for direct current loads, particularly motors as used on larger electric vehicles such as industrial trucks, airport tractors, etc.

they have double breaking main contacts with silver alloy contact tips, which are weld resistant, hare wearing and have excellent conductivity.

Most Contactors that we sell are for continuous duty.