2 amp 4 pole Miniature Circuit Breaker

CCHN favorable price 2 amp miniature circuit breaker is suitable for preventing potential damage to equipment and reducing the risk of fire or electrical hazards. 4 pole mini MCB breaker protects against both overload and short circuits, ensuring the safety and longevity of electrical systems.

4 Pole MCB Breaker Information

• Rated Current: 2 amp
• Rated Voltage: 230/400V AC, 50Hz
• Number of poles: 4 pole
• 6 kA rated short-circuit breaking capacity
• Compliant with IEC standard
• C curve trip characteristic
• With overload protection and short circuit protection function

Technical Data

4 Pole MCB Breaker Dimensions (Unit: mm)

Details

Tips: Basic requirements for the operating of a miniature circuit breaker

A miniature circuit breaker (MCB) is a crucial safety device in electrical systems, designed to protect circuits from overloads and short circuits. Here are the basic requirements for operating an MCB:

• Correct Voltage Rating: Ensure the mini MCB matches the voltage rating of the system. Using an MCB with a lower voltage rating than the system can lead to malfunction and potential failure.
• Appropriate Current Rating: Choose a micro circuit breaker with a current rating that aligns with the maximum expected load on the circuit. The MCB should be capable of handling normal operation without tripping, while still offering protection during overloads.
• Proper Installation: Install the MCB in a standard distribution board with adequate space and ventilation to prevent overheating. Ensure it's securely connected to the circuit.
• Periodic Testing: Regularly test the MCB by manually tripping it and checking its functionality to ensure it operates correctly in case of an overload or short circuit.
• Avoid Frequent Overloading: Overloading an MCB can reduce its lifespan and lead to permanent damage.