Why Choose the IMO BR6B3N63A Miniature Circuit Breaker?
The IMO BR6B3N63A is a dependable 3 Pole + Neutral miniature circuit breaker (MCB) designed to provide reliable protection against overloads and short circuits in industrial, commercial and OEM electrical installations. Manufactured by IMO Precision Controls, this compact circuit protection device is suitable for use in distribution boards, control panels and machinery applications.
Featuring a B curve tripping characteristic, the BR6B3N63A is ideal for circuits with low inrush currents, including lighting, resistive loads, control circuits and general electrical distribution. Its 3 Pole + Neutral configuration provides switching and protection for three-phase systems where neutral isolation is required.
With a 63 A rated current, 230/400 V AC rated voltage and 6 kA short circuit breaking capacity, the IMO BR6B3N63A delivers practical and dependable protection for modern electrical installations while supporting quick DIN rail installation.
Key Advantages
- 63 A rated current for higher capacity circuit protection.
- 3 Pole + Neutral configuration for three-phase installations requiring neutral switching.
- B curve tripping characteristic suitable for low inrush current circuits.
- 6 kA breaking capacity for dependable short circuit protection.
- DIN rail mounting for quick and secure installation.
- Suitable for industrial control panels, commercial distribution boards and OEM equipment.
Key Features
- IMO BR6 Series Miniature Circuit Breaker.
- 63 A rated current.
- 3 Pole + Neutral device.
- B curve trip characteristic.
- 6 kA short circuit breaking capacity.
- 230/400 V AC rated voltage.
- DIN rail mounting.
- Designed for overload and short circuit protection.
Reliable Circuit Protection for Three-Phase Distribution
Miniature circuit breakers automatically disconnect electrical circuits when overload or short circuit conditions occur, helping protect cabling, connected equipment and personnel. The IMO BR6B3N63A provides reliable protection while supporting safe and efficient operation across industrial and commercial electrical systems.
Its B curve characteristic offers rapid response for circuits with low starting currents, making it suitable for lighting, resistive loads and general distribution applications where dependable fault protection is required.
Typical Applications
- Three-phase electrical distribution boards.
- Industrial control panels.
- Commercial electrical installations.
- Lighting and resistive load circuits.
- OEM machinery and automation systems.
- Panel building and maintenance applications.
