Curtis Instruments

 Preco Safety

 Printed Motor Works

Curtis DC Changeover contactor Single Pole Double Throw 100A 24v SW84B-24-4

$ 137.50 each




High continuous current ratings in compact, rugged packages. Coils available to your specification anywhere in the range of 6 to 240 volts DC. An additional bridge rectifier enables using coils with AC power.

Weld-resistant, hard-wearing silver alloy contact tips for excellent conductivity and long life. Double breaking design protects against arcing.

Easy to install, and fully field serviceable with genuine Curtis/Albright parts.

UL recognized for use in power systems/telecommunications and industrial applications. (Select models not yet listed ready to be submitted to UL upon customer request.)

Silver-plated busbars on 600-amp and higher models prevent oxidation and eliminate the need to prepare connectors for installation.