Southwire 41390-RVC Surge Guard RVC Compatible Automatic Transfer Switch - 120/240V, 90A

Surge Guard’s 90A Automatic Transfer Switch is RVC compatible with full RV protection. RVC communication allows instant display of voltage, current, and fault conditions on an RVC compatible device. Provides total electrical protection from faulty park power. Provides protection against: power surges, open ground, open neutral, low (<102V) and high (>132V) voltage, reverse polarity, miswired pedestal, and high and low frequency. Indicator lights on front of ATS indicate presence of input power for L1 and L2. Features multi-mode surge suppression and 95A, FLA mechanical interlocking contactors. Transfers to generator power automatically when energized after a 30 second delay (generator mode). When both shore and generator powers are available, generator dominates after a 30 second delay. Once generator shuts down, shore power activates after a 3 second delay. UL approved – UL1008 full transfer switch rating. UL/CUL listed.