SW520 Double Pole Normally Open Solenoid Contactors - 500A
The Albright International SW520 busbar series 500 amp Double Pole, Single Throw (DPST) contactors are designed for use in telecommunications and power distribution applications, where an uninterrupted current load is switched. These contactors are primarily for use with Direct Current loads but can also be used with Alternating Currents with the aid of a rectifier board (available separately). The SW520 features double breaking main contacts with silver alloy tips which are weld resistant, hard wearing and have excellent conductivity. The SW520 is a compact contactor which can be busbar mounted vertically or horizontally.
All versions are available for Scheduled Maintenance and Production Run lead-time ordering.
Please email us with a part number to discuss your requirements.
Albright International - Solenoid Coil Terminology Guide