TM1LE series plastic shell residual current circuit breaker
Short Description:
In modern society, power safety issues have always been a concern, especially for high current systems. In order to protect people's lives and property safety, residual current circuit breakers are widely used as important electrical protection equipment. This article will provide a detailed explanation of the parameters of the 500A plastic shell residual current circuit breaker, in order to better understand its working principle, structure, characteristics, and other related information.
Product details
product overview：
In modern society, power safety issues have always been a concern, especially for high current systems. In order to protect people's lives and property safety, residual current circuit breakers are widely used as important electrical protection equipment. This article will provide a detailed explanation of the parameters of the 500A plastic shell residual current circuit breaker, in order to better understand its working principle, structure, characteristics, and other related information.
Main technical parameters：
1) There is no code for direct operation of the handle. Electric operation is represented by D, and rotating the handle indicates the action of Z.
2) The circuit breaker for power distribution has no code, and the circuit breaker for protecting motors is represented by 2.
3) Three pole products have no code, while four pole products are represented by A, B, C, and D.
A: The N pole does not have an overcurrent release component installed, and the N pole is always connected and does not open or close together with other three poles;
B: The N-pole does not have an overcurrent release component installed, and the N-pole is connected and disconnected together with the other three poles;
C: The N-pole is equipped with an overcurrent release element, and the N-pole is connected and disconnected together with the other three poles;
D-type: The N-pole is equipped with an overcurrent release element, and the N-pole is always connected without being connected or disconnected together with the other three poles.
4) Without the leakage alarm function and no code, the leakage alarm and trip are represented by 1, and the leakage alarm without trip is represented by Chuan.
