Residual Current Circuit Breaker L16-100 Series

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10000pcs pc/month

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Product Description:

Construction and Feature
◆Provides protection against earth fault/leakage current and function of isolation.
◆High current rating up to 125A
◆Applicable to terminal and pin/fork type busbar connection
◆Fire resistant plastic parts endures abnormal heating and strong impact
◆Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity.
◆Independent of power supply and line voltage, and free from external interference, voltage fluctuation.
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):25,40,63,80,100,125
◆Rated voltage:250/440V 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 35mm2
◆Installation:
◇Panel Mounting


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Q:What type of switch circuit breaker has undervoltage protection
Circuit breakers with overvoltage and undervoltage protection:
Q:Leakage protector and open selection
and to release the power off the release device according to its breaking reaction time can be divided into high sensitivity
Q:Circuit breaker main circuit control power, how to wiring?
Otherwise you should use a larger capacity circuit breaker or technical transformation, reduce the installation of short-circuit capacity. Or on the circuit breaker capacity transformation
Q:What is the solution of the leakage circuit breaker always jumping?
if it exceeds its rated current or leakage, primarily for home or office lighting and to ensure the safety of the person.
Q:Load switch, vacuum switch and circuit breaker
Circuit breaker: not only can be cut off and connected to the load current can also cut off the fault current, such as short circuit current
Q:Discussion on the Selection of Circuit Breaker in Low Voltage Circuit
and the frame circuit breaker rated current is much larger, generally 630A-6300A (such as our company's DW15, DW16 and DW17 series
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 circuit symbols are used for circuit breakers
Residual current protection device (hereinafter referred to as the NLD), which detects the residual current,
Q:What is the difference between open air and circuit breakers?
The first two kinds of protection for the basic configuration of the air circuit breaker, the latter two for the optional function. 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
Q:What is the choice of low voltage electrical circuit breaker?
n addition, due to the internal locking mechanism of the thermal circuit breaker, it is extremely insensitive to shock and vibration.

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