2 pole 16 amp miniature circuit breaker provides overload and short circuit protection, which is commonly used for branch circuit protection in residential.

Circuit Breaker Information

• Rated Current: 16 amp
• Rated Voltage: 230/400V
• Number of pole: 2 poles
• 6 kA short circuit breaking capacity
• Compliance with IEC standard
• C curve trip characteristic gives you the ability to configure the exact protection scheme you required.

Technical Data

Circuit Breaker Dimensions (Unit: mm)

Tips: Different types of break curves of miniature circuit breaker

• A trip curve: The magnetic tripping current is (2-3) In, which is suitable for protecting semiconductor electronic circuits, measuring circuits with low-power transformers, or systems with long circuits and low currents.
• B trip curve: The magnetic tripping current is (3-5) In, which is suitable for pure resistive loads and low-voltage lighting circuits. It is often used to protect household power distribution systems, household appliances, and personal safety.
• C trip curve: The magnetic tripping current is (5-10) In, which is suitable for inductive loads and high-inductance lighting circuits, and is often used to protect power distribution lines and lighting lines with higher on-current.
• D trip curve: The magnetic tripping current is (10-20) In, which is suitable for systems with high inductive loads and large inrush currents, and is often used to protect equipment with high inrush currents, such as transformers, solenoid valves, etc.