TXC65-63 Miniature Circuit Breaker

Scope of Application TXC65-63 Circuit Breaker is used for the circuit of AC 50Hz, rated voltage of 110V/230/400V, rated current of 63A to protect overload and short-circuit, as well as use for normal circumstances of the infrequent circuit conversion, also be used as the isolating switch for cut-off circuit to protect circuit and equipment. TXC65-63 Circuit Breaker are used for industrial, commercial, high-rise and civilian residential and other places. Meet the standards: GB10963.1, IEC60898-1. Technical parameter ■ Rated current: 1A, 2A, 3A, 4A, 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A ■ Rated working voltage: 110V, 230V ~ (1P, 1P + N), 400V ~ (2 ~ 4P, 3P + N) ■ Isolation □ Mechanical contact indication window, realistic cut-off instructions □ The window is green and the contact is in the open state. The window is red and the contact is in the closed state ■ Impulse withstand voltage: 4kV ■ Max withstand current: 6kA Circuit Breaker ■ Mechanical life: 20,000 times ■ Electrical life: 10000 times ■ Ambient temperature □ Use ambient temperature: -5℃~+40℃ ■ Wiring □ Tunnel type terminal block □ Terminal area: 1 ~ 63A, for the wire of 25mm ² and below ■ Accessories □ OF auxiliary contact, SD alarm contact, MX + OF shunt release, MV over-voltage release, MN undervoltage release, MV + MN over-voltage release ■ Tripping characteristics □ Type B curve Protect load of smaller short-circuit current (such as power supply, long cable, electric motorized vehicles, etc.) Tripping characteristics: instantaneous trip range (3-5) In □ Type C curve Protect conventional load and distribution cables (such as home lighting boxes, power distribution boxes, etc.) Tripping characteristics: instantaneous trip range (5-10) In □ Type D curve Protect impact load with the large starting current (such as motors, power counters, transformers, etc.) Tripping characteristics: instantaneous trip range (10-14) In ■ Installation method: □ Mounted on the TH35-7.5 steel rail.