1SBN050410R1001

ABB RV4-1/130 (1SBN050410R1001) — RV4-1/130 is a varistor type surge suppressor designed to reduce the maximum overvoltage peak value and to limit the high pre-damping voltage frequencies that occurs on the control circuit when operating a contactor. The opening of a contactor coil can causes…

RV4-1/130 is a varistor type surge suppressor designed to reduce the maximum overvoltage peak value and to limit the high pre-damping voltage frequencies that occurs on the control circuit when operating a contactor. The opening of a contactor coil can causes high voltage surges of several kV that can cause interferences and damages to sensitives electronic in the installation. The RV4-1/130 can operate une control voltage within 50 ... 130 V AC 50/60 Hz. The RV4 surge suppressor is mounted directly on the AFC contactor, either on top or bottom, and is including the coil connection terminals. RV4 are designed specifically for AFC contactors or NFC relays.

Brand	ABB
Lifecycle status	active
Weight	0.015 kg
GTIN	3471523013735