Cat. PC31600 1600A includes a 120V shunt Trip. Brekaer has been tested and guaranteed. Seltronic circuit breaker is the first series of solid state trip, 600 vac at 50/60 hz, 1000 to 2000 ampere, 3 pole, interrupting rating 125000 ampere at 240 vac, 100000 ampere at 480/600 vac (ul), size 12-1/16 inch w x 9-1/16 inch d x 22-1/8 inch h, approval ul, seltronic[t] brand, pc model, long delay, short time operation. 2000 Amp Maximum for this catalog number. Rating plug required for amp operation. Item is Refurbished