FuseBox MT10B401 MCB SP Type B 40A 10KA

MCB Single Pole B Curve – 40A, 10kA for Reliable Circuit Protection

This single pole Miniature Circuit Breaker (MCB) with a B curve rating provides robust protection against overloads and short circuits. With a high 10kA breaking capacity, it is ideal for residential, commercial, and light industrial applications where enhanced fault-handling capability is required.

Overload & Short Circuit Protection: Automatically disconnects circuits during faults to prevent damage and hazards.
B Curve Tripping Characteristics: Suitable for circuits with low inrush currents, such as lighting and socket outlets.
10kA Breaking Capacity: Designed to handle high fault currents, ensuring increased safety and performance.
Single Pole Design: Protects live conductors in electrical installations for enhanced reliability.
Compact & Easy Installation: DIN rail-mounted for quick and secure fitting in consumer units and distribution boards.
Standards Compliant: Manufactured to meet IEC and BS EN standards for assured safety and performance.

Technical Specification

Type: B Curve Miniature Circuit Breaker (MCB)
Rated Current: 40A
Breaking Capacity: 10kA
Poles: Single Pole
Tripping Characteristics: B Curve
Mounting: DIN Rail
Standards Compliance: IEC 60898-1, BS EN 60898

✅ Choose this high-performance MCB for superior circuit protection in demanding electrical installations!