Legrand 40a Dx3 Power Contactor 412549

LEGRAND 40A DX3 POWER CONTACTOR 412549 Technical characteristics • Rated impulse withstand voltage (Uimp): 4 kV • Mechanical endurance (no. of operating cycles): 106 cycles • Operating temperatures: - 25 °C to + 40 °C • Storage temperatures: - 40 °C to + 70 °C Contactor protection against short circuits according to standard EN 61095, conditional short-circuit current: - Iq = 6 kA for 16 to 25 A contactors - Iq = 3 kA for 40 to 63 A contactors Circuit breaker or gG fuse rated: • ≤ 16 A for 16 A rating • ≤ 40 A for 40 A rating • ≤ 25 A for 25 A rating • ≤ 63 A for 63 A rating