LEGRAND TX3 Miniature circuit breaker 3-p C32A

Type C breakers are designed to trip between 5 and 10 times the rated current. They are suitable for circuits with moderate inductive loads like motors or lighting. Type B trips between 3-5 times and is for resistive loads, while Type D trips between 10-20 times for very high inrush loads like large transformers or welding equipment.

No, this circuit breaker is designed for AC (Alternating Current) circuits only and should not be used for DC applications.

This is the maximum fault current the circuit breaker can safely interrupt at its rated voltage without being damaged. A higher rating indicates greater protection capability.

Consult an electrician. Generally, Type C is suitable for loads with moderate inrush currents. If you are unsure or experiencing nuisance tripping, professional assessment is recommended.

IP20 means the device is protected against solid objects larger than 12.5mm (like fingers) but has no protection against water. It should be installed in an enclosure to protect it from dust and moisture.

This 3-pole circuit breaker occupies 3 modular spacings (approx. 53.1 mm width) on a standard DIN rail.

Check if the connected load exceeds the 32A rating. Inspect wiring for any short circuits. The Type C characteristic may not be ideal for high inrush loads; consider a Type D breaker if applicable and safe.

Ensure the fault condition has been cleared. If the breaker is physically damaged or fails to reset even without a load, it may need replacement.

Verify the incoming power supply to the breaker is active. Check all connections between the breaker and the load for tightness and continuity.