Description

The BMS312C50 miniature circuit breaker ensures reliable protection for circuits up to 50 A, combining accuracy, durability, and ease of installation. Designed as part of the trusted Basic M MCB series, it delivers consistent tripping performance for both residential and commercial systems. Its compact modular housing allows seamless integration into modern low-voltage distribution panels. For compatible devices and coordinated system protection, explore our low voltage electrical products built for efficient and professional electrical installations.

Key Specifications – Miniature Circuit Breaker BMS312C50

• Rated Current (In): 50 A

• Protection Type: Overload and short-circuit

• Poles: Available in 1P, 2P, 3P, or 4P

• Tripping Characteristics: B, C, or D curve

• Standards: IEC/EN 60898-1 compliant

• Mounting: DIN rail modular housing

• Frequency: 50/60 Hz

Highlights

• Fast tripping with reliable fault-clearing

• Compact and durable modular construction

• Simple DIN-rail installation for quick setup

• Long electrical and mechanical lifespan

• Ideal for a wide range of residential and commercial systems

Typical Uses

• Distribution panels and sub-boards

• Lighting, power, and control circuits

• HVAC and small equipment protection

• Residential, commercial, and light industrial systems

Installation & Support

Delivered factory-tested and ready for installation.

• Clear labeling for safe wiring and quick identification

• Technical documentation and after-sales assistance available on request