Miniature Circuit Breaker 1-63 Series

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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
◆Rated short-circuit capacity(lcn):6kA
◆Rated frequency:50/60Hz
◆Energy limiting calss:3
◆Rated impulse withstand voltage:6.2kV
◆Electro-mechanical endurance:6000
◆Contact position indication
◆Connection terminal:
◇Screw terminal
◇Pillar terminal with calmp
◆Connection capacity:Rigid conductor up to 25mm2
◆Fastening torque:2.0Nm
◇On symmetrical DIN rail 35mm
◇Panel mounting
◆Terminal Connection Height:21mm

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Q:How to choose the home of the circuit breaker air switch?
Socket circuit to be installed leakage protection device to prevent leakage of household appliances caused by personal shock accident.
Q:Selection of Circuit Breakers in Low Voltage Circuits
Compared with the fuse, the thermal protector has a significant advantage
Q:Is the MCB switch a circuit breaker or a component on the circuit breaker?
or the sum of the maximum power that can be tolerated by the "wire diameter" in each circuit The Whether it is necessary to consider (need coefficient, power factor), if not, in that case only to consider.
Q:Is this an air switch or a leak protector?
The first is not overloaded. Short circuit protection. Only leakage protection RCD. Also known as leakage switch.
Q:How to switch from the circuit breaker switch button, the difference is short circuit protection or overload protection?
The circuit breaker is called open SPACE> This is a switch that can automatically protect the low voltage distribution
Q:How is the total switch breaker in the distribution box correctly
protection current in the grid after the protection, then the command will be the leakage protector trip occurs when the control of the main circuit breaker trip
Q:Does the isolator and circuit breaker able to switch to each other?
Yes, it just provides a clear breakpoint, and now there are visible breakpoints that have obvious breakpoints.
Q:Isolation switch, circuit breaker, open the three What is the difference between ah
Because it is through the air as a medium for the arc so called air-type low-voltage circuit breaker referred to as air switch, we usually home building power distribution is basically the air switch
Q:Is the isolator and circuit breaker able to switch to each other?
In addition, you can also use the disconnector to change the running wiring. Therefore, the disconnector is an indispensable device in the circuit.
Q:Discussion on the Selection of Circuit Breaker in Low Voltage Circuit
especially in recent years, single-chip technology applications, Frame circuit breakers toward high performance, easy maintenance, network direction.

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