Tianshui 213 Leakage Circuit Breaker Product Description: It is suitable for circuits with AC 50Hz, rated voltage of 220V, rated current of 32A and below, providing a high level of leakage current protection to the ground. At the same time, overload and short-circuit protection are available.
Leakage current protection to ground. At the same time, overload and short-circuit protection are available. Protection is provided for:
Protection against inter-contact electricity.
Protection against direct electric shock.
Provides protection against leakage currents to the ground caused by insulation faults in electrical equipment.
Voltage type leakage circuit breakers are used in low-voltage power grids where the neutral point of the transformer is not grounded. Its characteristic is that when the person is electrocuted, a relatively high voltage appears from the zero line to the ground, which causes the relay to act and the power switch to trip.
The current type leakage circuit breaker is mainly used in the low-voltage distribution system where the neutral point of the transformer is grounded. Its characteristic is that when the person is electrocuted, a leakage current is detected by the zero sequence current transformer, so that the relay action and the power switch is disconnected.
The product is small in size, light in weight, high in breaking capacity, only 36mm in width, and has a high level of leakage current to the ground
The protection component has both a protective pole and a neutral pole that can be opened and closed.
It can be installed with 35mm U-shaped rails and 32mm G-rails, and the accessories are complete in specifications.
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