Type 1 Surgelogic™ Secondary surge arrestor, 120/240V AC, 1-Phase, NEMA Type 4X enclosure. Short circuit current rating 25kA. Use for pumps, motor applications, and service-entrance locations. Must be used on grounded systems only.
Type 1 rated devices provide the flexibility to be used with or without an Overcurrent Protection Device (OCPD)
LED indicated operational status
Short circuit current rating 25kA
Suitable for indoor and outdoor application (NEMA Type 4X rated)
Convenient back-nipple mounting
SDSA1175 are designed and listed for indoor or outdoor installation and surge suppression for single-phase three-wire 120/240 Vac or two-wire 120 Vac 60 Hz electrical services