ABB SN201L Miniature Circuit Breaker 1-Pole 16A Type C 230V AC 4.5kA Breaking Capacity 2CSS245102R0164 SN201 L C16-L

ABB 2CSS245102R0164 SN201 L C16-L Miniature Circuit Breaker is a robust electrical protection device designed for 1-pole circuits with a current rating of 16A. It features a type C tripping characteristic which provides a balance between avoiding nuisance tripping and rapid response to overloads caused by short circuits. This breaker operates at 230V AC and can endure a breaking capacity of 4.5 kA, making it suitable for typical single-phase installations in industrial, commercial, and laboratory environments.

It mounts conveniently on DIN rails, facilitating rapid and secure setup without the need for special tools. The toggle switch on the front allows for quick resetting after a trip event, enhancing operational efficiency. The breaker’s IP20 and IP40 ratings ensure protection against dust ingress and water splashes, suitable for demanding operating conditions.

The compact form factor with dimensions of 85mm height, 69mm width, and 85mm depth supports optimized panel layouts. Designed for high mechanical endurance to 20,000 cycles, it guarantees long-term reliability under frequent switching. The product conforms to IEC/EN 60898-1 standards, ensuring compliance with international safety and performance criteria.

This MCB is particularly suitable for use in data centres, aviation engineering, warehouses, and power supply units where dependable circuit protection is critical. It withstands mechanical shock and vibrations, making it reliable in environments with operational disturbances.

DIN rail mounting supports efficient installation without tools. Front-facing toggle switch actuator allows quick resetting. Type C characteristic trips between 5 and 10 times the rated current. 4.5 kA breaking capacity ensures effective fault current interruption.

Operates at a rated voltage of 230V AC for single-phase circuits. IP20 and IP40 rated for protection against solid objects and limited moisture. Mechanical endurance rated for 20,000 operating cycles. Compact size and screw-type terminals for secure connections.

Conforms with IEC/EN 60898-1 safety standards. Suitable for industrial, data centre, warehouse, and aviation applications. Explore more products from ABB and browse our Circuit Breakers & Fuse section for additional options meeting diverse industrial and commercial electrical safety requirements.