• Residual Current Circuit Breaker System 1
  • Residual Current Circuit Breaker System 2
Residual Current Circuit Breaker

Residual Current Circuit Breaker

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

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Technical Data
◆Model:electro-magnetic type,electronic type
◆Residual current characteristics:A,AC
◆Pole NO.:2,4
◆Rated making and breaking capacity:630A
◆Rated current(A):25,40,63,80,100
◆Rated voltage:240/415V AC
◆Rated frequency:50/60Hz
◆Rated residual operating current I△n(A):0.03,0.1,0.3,0.5
◆Rated residual non operating current I△no:0.5I△n
◆Rated conditional short-circuit current Inc:6kA
◆Rated conditional residual short-circuit Current I△c:6kA
◆Tripping duration:instantaneous tripping ≤0.1s
◆Residual tripping current range:0.5I△n~I△n
◆Electro-mechanical endurance: 4000 cycles
◆Connection capacity: Rigid conductor 25mm2
◆Terminal Connection Height: 21mm
◆Connection terminal:
◇Pillar terminal with clamp
◆Fastening torque:2.0Nm
◆Installation:
◇On symmetrical DIN rail 35mm
◇Panel mounting


Q: Home no electricity corridor switch the total switch circuit burned how the matter
The circuit breaker in the circuit breaker indicates that the circuit breaker with the numbe
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: Is the circuit breaker in the circuit necessary?
occasionally short-time overcurrent motor can withstand, but the fuse blown, but also affect the production.
Q: What is the common circuit switch called switch
Manual and electric operation are, with the development of microelectronics technology, the current part of the intelligent circuit breaker with a regional
Q: Low-voltage circuit breaker is what can be broken and under normal conditions of the circuit
led and so can not light The Is the base high level, N tube is generally off, low level, N tube open
Q: Circuit breaker auxiliary contact is what?
which is divided into frame, contact arc extinguishing system, manual operation mechanism, electric operation mechanism,
Q: What is the role of the circuit breaker?
the circuit breaker internal trip mechanism, there is a different coefficient of expansion when the two kinds of metal bonding bimetallic together,
Q: Isolation switch, circuit breaker, open the three What is the difference between ah
The full name of the air switch is an air type low voltage circuit breaker belonging to the circuit breaker which is mainly used in low voltage circuit
Q: Switch switch, disconnector, circuit breaker difference? What are the possible functions of each?
You said the knife can be understood as a kind of isolation switch, it is only as a circuit break point, no lines, load protection function
Q: The difference between air switch and circuit breaker
So the air circuit breaker can also fault in the state (load short circuit, load over current, low voltage, etc.) cut off the electrical circuit

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