ABB F200 RCCB, 40A, 4 Pole, 300mA, Type A, 230/400V ac

DIN VDE 0664 part 11, DIN VDE 0664 part 1 // 10.85, EN 61008-2-1. RCCB, F200 series. Residual current circuit-breaker. 2-pin or 4-pin Detects AC and pulsing DC fault currents Surge-proof up to 250 A and therefore resistant to short leakage currents to earth DIN rail assembly. Signal contact / auxiliary switch. 1 changeover contact A maximum of three S2C-S / H6R can be installed in sequence