
Surge Protection Device, SPD series, 50 kAIC, 230/400V wye (4W+G), Standard feature package, NEMA 1 with internal disconnect enclosure, External side mount, 320 L-N, 320 L-G, 320 N-G, 640 L-L operating voltage
Reference : SPD050400Y2M


Reference : SPD050400Y2M