Surge Protection Device, SPD series, 50 kAIC, 240V high-leg delta (4W+G) on B phase, Basic feature package, NEMA 4 enclosure, External side mount, 150 L-N, 150 L-G, 150 N-G, 300 L-L operating voltageRéférence : SPD050240H1N🏭 0Demande de devis