ABB SN201 Miniature Circuit Breaker, 1-Pole, 6 A, Type B, 400 V ac AC, 10 kA Breaking Capacity

This miniature circuit breaker (MCB) is engineered for circuit protection against overload and short circuit incidents. With its single pole and NEUTRAL design, this unit conveniently fits into a standard DIN rail installation. Measuring 18mm in width and 69mm in depth, it can handle a current rating of 6A and operates at a rated voltage of 230V, making it an Ideal choice for various applications.

• Designed with Type B characteristics to safeguard against electrical faults
• Offers a breaking capacity of 10kA for effective fault management
• Compact size enables efficient use of space in electrical panels
• Incorporates short circuit protection to enhance system safety
• Utilises screw Terminal connections for secure wiring
• Simple toggle switch actuator for user-friendly operation

• Used for protecting lighting circuits in residential and commercial buildings
• Suitable for use in control panels for industrial automation systems
• Utilised in power distribution for various electromechanical devices
• Ideal for requiring reliable circuit protection in electrical installations

The Type B tripping characteristic is designed to trip at lower overload currents, making it particularly suitable for residential and commercial applications where motor loads or other inductive loads are present. This prevents potential damage to the circuit components.

A breaking capacity of 10kA indicates the MCB’s Ability to safely interrupt fault currents, protecting the electrical system from damage and reducing the risk of fire caused by circuit failures.

The use of screw Terminal connections ensures a secure and stable electrical contact, minimising the chances of loose connections that can lead to overheating or circuit failure.

This MCB is designed to function optimally in ambient temperatures ranging from -25°C to 55°C, making it suitable for diverse operational conditions, including harsh industrial settings.