140DAI54300C Plastic-case circuit breaker

The 140DAI54300C is a plastic-case circuit breaker manufactured by Schneider Electric. This circuit breaker has a variety of features

and advantages, including high-precision electrical influenza detection, fast action response, reliable protection function.

It is widely used in various circuit protection applications, such as industrial, commercial and residential fields.
Specifically, the 140DAI54300C circuit breaker has the following functions:Short circuit protection: When the circuit is short circuit,

the circuit breaker will automatically cut off the current to avoid equipment damage and fire danger.
Overload protection: When the load in the circuit exceeds the rated capacity of the circuit breaker, the circuit breaker

will automatically cut off the current to prevent the wire from overheating and causing a fire.

140DAO84000

Leakage protection: When there is leakage in the circuit, the circuit breaker will automatically cut off the current to ensure personal safety.
In general, the 140DAI54300C circuit breaker is a high-performance, highly reliable circuit protection equipment, suitable for a variety of occasions requiring circuit protection.