ABB Miniature Circuit Breaker SN201, 1-Pole, 40A, Type C, 400V AC, 6 kA Breaking Capacity SN201

ABB SN201 Miniature Circuit Breaker SN201 is a compact, high-performance circuit protection device designed for electrical systems requiring 1-Pole 40A protection with a Type C tripping characteristic and 400V AC rating. Its 6 kA breaking capacity makes it suitable for handling moderate fault currents effectively, ensuring reliable overload and short circuit protection for various applications.

This MCB features a toggle switch actuator to allow simple and safe manual resetting after a trip event. The device mounts easily on standard DIN rails, facilitating fast installation and maintenance in electrical panels or distribution boards. Its screw-type terminal contacts provide secure, vibration-resistant wiring connections to support long-term operational stability.

With a compact form factor measuring 18mm in width, 85mm in height, and 69mm in depth, the ABB SN201 saves valuable space in control cabinets and electrical enclosures. The breaker carries an IP20 ingress protection rating, safeguarding against solid particle intrusion under typical indoor application conditions.

Compliant with IEC/EN 60898-1 standards, this Miniature Circuit Breaker meets international safety and operational performance requirements. It is designed primarily for residential, commercial, and light industrial electrical distribution systems, with typical circuit protection use cases including motors, pumps, and lighting load circuits displaying moderate inrush currents.

ABB includes an environmental stewardship feature with the Designed for Disassembly Better World claim, aligning with sustainability goals to assist businesses in reducing waste and improving efficiency.

This product is manufactured in Italy, ensuring high-quality construction and performance reliability. Type C tripping characteristic suitable for moderate inrush currents such as motors and fluorescent lighting circuits.

Rated for 400V AC operation with a breaking capacity of 6 kA. Compact DIN rail mount design with 18mm width saves space in panels. Screw terminal connections provide secure and robust wiring. Toggle switch actuator enables easy reset operation.

Complies with IEC/EN 60898-1 standards ensuring safety and reliability. IP20 rated for protection against solid objects. Made in Italy with Designed for Disassembly Better World claim for environmental responsibility. Ideal for residential, commercial, and light industrial electrical distribution systems.

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