surge protection devices

View Details Siemens Electrical 3RT29161CC00 ACC_SWITCH_RC ELEMENT | SURGE SUPPRESSOR  | Blackhawk Supply
$43.00 each
View Details Siemens Electrical 3RT29161BC00 SURGE SUPPRESR S00 VARISTOR AC 48-127V  | Blackhawk Supply
$43.00 each
View Details Siemens RT-EMCF-27AM21B RT-EMCF-27AM21B  EMC Filter,27A,230V,1PH  | Blackhawk Supply
$204.26 each
View Details Siemens RT-EMCF-12AM43B RT-EMCF-12AM43B  EMC Filter,12A,460V,3PH  | Blackhawk Supply
$247.73 each
View Details Siemens RT-EMCF-10AM23A RT-EMCF-10AM23A  EMC Filter,10A,230V,3PH  | Blackhawk Supply
$153.66 each
View Details Square D SDSA1175T SPD T1 SDSA 36KA 120/240V 1P2W  | Blackhawk Supply
$76.99 each
Committed to customer satisfaction
as experts in Surge Protection Devices