12, 24, 42 VDC | 124A, 72A, 45A The ASCO Model 132 Surge Protective Device are specifically designed for medium exposure applications. The protectors can be used on pairs inside a building or outside the building in conduit up to 500 feet. These protectors are intended to be used in conjunction with the MGB Ground Rail and a standard MI-50 Punch Down Block.

120-240VAC | 72-180kA/Phase The ASCO Model 335 Surge Protective Device shields motor-driven appliances in residential and light commercial applications against electrical power surge damage entering through the main electrical service panel.

120VAC | 26kA and 29kA The ASCO Model 232 (Edco ® MPA) modular output file protector is a modular device intended for use on traffic control load relay outputs. Part numbers 232120NS26KAA9N0 will protect six output circuits and 232120NS26KAA6N0 will protect four output circuits.