TM1LC series automatic reclosing circuit breaker
Short Description:
TM1LC series automatic reclosing circuit breaker (hereinafter referred to as the circuit breaker) is a product developed by our company to meet the residual current reclosing function required by urban and rural power grids and other types.
Product details
Product Overview:
TM1LC series automatic reclosing circuit breaker (hereinafter referred to as the circuit breaker) is a product developed by our company to meet the residual current reclosing function required by urban and rural power grids and other types.
This series of circuit breakers is suitable for low-voltage power grids with AC 50Hz, rated voltage of 400V to 800V, and rated insulation voltage of 800V. The circuit breaker has five shell levels: 125A, 250A, 400A, 630A, and 800A. The set current ranges from 63A to 800A, and the rated residual operating current ranges from 30mA to 1000mA. It has functions such as overload protection, short circuit protection, residual current protection, overvoltage protection, undervoltage protection, phase loss protection, and reclosing. Product derivatives include photovoltaic dedicated series and cost controlled energy meter dedicated series.
The standards that the circuit breaker meets:
GB/T 14048.1 "Low voltage switchgear and control gear - Part 1: General principles"
GB/T14048.2 (IEC60947-2) "Low voltage switchgear and control gear - Part 2: Circuit breakers"
Model meaning:
