Scope of Application

TXC65-63 Miniature Circuit Breaker is used for the circuit of AC 50Hz, rated voltage of 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 are used for industrial, commercial, high-rise and civilian residential and other places.
Meet the standards: GB10963.1, IEC60898-1.

 

Technical parameter

■ rated current: 1,2,3,4,6,10,16,20,25,32,40,50,63 A
■ Rated working voltage: 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.