The BMS314C25 miniature circuit breaker provides reliable and precise overload and short-circuit protection for 25 A circuits across residential, commercial, and industrial installations. As part of the Basic M MCB series, it delivers stable tripping behavior, easy installation, and long service life. Its 4-pole C-curve design ensures dependable protection for multi-phase systems. For comprehensive electrical protection and compatible low-voltage solutions, explore our low voltage electrical products engineered for professional-grade safety and performance.

Key Specifications – Miniature Circuit Breaker BMS314C25

• Rated Current (In): 25 A

• Number of Poles: 4P

• Tripping Characteristic: C-curve

• Protection Type: Overload and short-circuit

• Standards: IEC/EN 60898-1 compliant

• Mounting: DIN rail modular housing

• Frequency: 50/60 Hz

• Breaking Capacity: 3 kA

Highlights

• Accurate tripping for reliable fault protection

• 4-pole design ideal for three-phase circuits

• Compact, modular design for efficient space use

• Easy snap-on DIN-rail installation

• High mechanical and electrical durability

Typical Uses

• Three-phase lighting and power distribution

• Residential and commercial switchboards

• HVAC and control panels

• Auxiliary and automation systems

Installation & Support

Factory-tested and ready for installation.

• Clear terminal markings for safe wiring and identification

• Technical documentation and after-sales support available upon request