Miniature Circuit Breaker M3-63 Series

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Wenzhou
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Supply Capability:
10000pcs pc/month

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Product Description:

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



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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 choose the home of the circuit breaker air switch?
air conditioning circuit, separate wiring, when one of the circuit (such as the socket circuit) failure, the other circuit can still be normal power supply.
Q:How long is the circuit breaker long delay time?
Circuit breaker (English name: circuit-breaker, circuit breaker) is able to close, carry and break the normal circuit under the conditions of the current and can be closed,
Q:Load switch, vacuum switch and circuit breaker
Vacuum switch: The contact seal acts in the vacuum container with the load switch
Q:Why the first break circuit breaker, after the isolation switch off it?
when the circuit breaker is broken, the circuit has no current, pull the switch will not produce arc, There will be an accident.
Q:Circuit system diagram how the circuit breaker said
so as to avoid serious equipment and personal accidents. Only the voltage transformer, arrester, the excitation current does not exceed 2A no-load transformer
Q:he circuit breaker in the circuit mainly plays a protective element what protects the two functions of the element
the thermal element drives the tripping mechanism for a certain period of time.
Q:How to choose a circuit breaker for home and small office circuits
Leakage accessory handle. Leakage causes not removed before the small circuit breaker handle and leakage accessory handle can not be reset.
Q:What is the specific function of the auxiliary switch on the circuit breaker switch?
control, regulation and protection of the electrical circuit known as the secondary circuit. Is in the electrical system by the transformer secondary winding,
Q:What is the common circuit switch called switch
Over-current release with electromagnetic, electronic and intelligent release, and several several

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