Schneider Electric (Square D) SDSA1175 Surge Protection Device Surgelogic 36kA 120/240 VAC 1 PH 3-Wire 25kA SCCR NEMA 4X

Schneider Electric (Square D) SDSA1175 Surge-Protection part used in HVAC systems. It operates at 120/240 VAC single phase with 3 3-wire configuration and provides a surge current rating of 36 kA and short circuit-current rating of 25 kA. It is part of enclosed in a durable NEMA 4X housing for durable outdoor or indoor protection. Directly used in conjunction with air conditioners, furnaces, and heat pumps, it extends the life of the equipment, lowers repair expenses as well a reduces amount of downtime due to harmful surges being rippled safely away from the main system components.