• Miniature Circuit Breaker M3-63 Series System 1
  • Miniature Circuit Breaker M3-63 Series System 2
  • Miniature Circuit Breaker M3-63 Series System 3
  • Miniature Circuit Breaker M3-63 Series System 4
Miniature Circuit Breaker M3-63 Series

Miniature Circuit Breaker M3-63 Series

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Loading Port:
Wenzhou
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
10000pcs pc/month

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Construction and Feature
◆Protection against both overload and short circuit
◆High short-circuit capacity
◆Contact position indication
◆Applicable to terminal and pin/fork type busbar connection

◆Easy mounting onto 35mm DIN rail


Technical Data
◆Pole No:1,1P+N,2,3,3P+N,4
◆Rated voltage:AC 230/400V
◆Rated current(A):1,2,3,4,6,10,13,16,20,25,32,40,50,63
◆Tripping curve:B,C,D
◆Ultimate short-circuit capacity(lcu):6KA
◆Rated frequency:50/60Hz
◆Energy limiting class:3
◆Rated impulse withstand voltage:6.2KV
◆Electro-mechanical endurance:4000
◆Connection terminal:
◇Screw terminal
◇Pillar terminal with clamp
◆Connection capacity:Rigid conductor up to 25mm2
◆Fastening torque:2.0Nm
◆Installation:
◇On symmetrical DIN rail 35mm
◇Panel mounting
◆Terminal Connection Height:19mm



Q: Home no electricity corridor switch the total switch circuit burned how the matter
such as wiring crush is not strong, resulting in electricity when the heat, accumulated to a certain situation, burn the switch.
Q: How to protect the leakage protector leakage protection?
Also known as leakage relays are often used to maintain an important place for electricity. RCD principle for the use of zero sequence current
Q: What is the common circuit switch called switch
Circuit breaker with long delay, short delay, instantaneous and ground fault four protection, each protection set value according to its frame level within a certain range of adjustment.
Q: What are the differences between switches and circuit breakers?
the first isolation, and then the circuit breaker; sub-gate, the first disconnect the circuit breaker, and then disconnect the isolation switch.
Q: Is this an air switch or a leak protector?
The working principle is simple to say that any electrical appliances will be hot at work and the degree of heat and power into Proportional.
Q: Circuit system diagram how the circuit breaker said
Most of the power applications are used in conjunction with circuit breakers and disconnectors, with the circuit breaker, load (fault) current, with the isolation switch to form a clear point
Q: How is the circuit breaker connected to the circuit system diagram?
Circuit breaker: with over-current, short-circuit automatic trip function, with degaussing arc extinguishing device, can be used to connect, cut off the high current;
Q: What is the specific function of the auxiliary switch on the circuit breaker switch?
measuring and monitoring instruments, relays, automatic devices, etc. through the control cable into the circuit.
Q: Is there a sequence of circuit breakers and disconnectors?
If you do not follow the above procedures, power transmission, the first circuit breaker, after the isolation switch, or power failure, the first pull off the switch, after pulling the circuit breaker, the isolation switch or pull off the switch will produce an instant arc
Q: The specific function and operation mode of the auxiliary switch on the circuit breaker switch
Secondary circuit (secondary circuit) Definition: measuring circuit, relay protection circuit, switch control and signal circuit, the operation of power circuits,

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