Solar Panel Disconnect Switch 32 Amp 500V DC Miniature Circuit Breaker with PV C
Solar Panel Disconnect Switch 32 Amp 500V DC Miniature Circuit Breaker with PV Connector and IP65 Waterproof Box for Outdoor PV or AC Stystem. Its non-polarity design supports both +/- or -/+ poles (DC) and L/N wires (AC).