Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
IMO BR6C3N04A-L MCB – 3P+N – C Curve – 4A – 6kA
IMO BR6C3N04A-L miniature circuit breaker with 4A rated current, C curve tripping characteristic, 3 Pole + Neutral left configuration and 6kA breaking capacity for industrial and commercial electrical protection.
£21.78
Why Choose the IMO BR6C3N04A-L Miniature Circuit Breaker?
The IMO BR6C3N04A-L is a dependable 6kA miniature circuit breaker (MCB) designed to protect electrical installations against overloads and short circuits in industrial, commercial and OEM applications. As part of the trusted IMO BR6 Series, it delivers reliable circuit protection in a compact DIN rail mounted format.
Featuring a C curve tripping characteristic, this miniature circuit breaker is ideal for circuits with moderate inrush currents, including lighting circuits, control panels, small motors and industrial machinery. Its 3 Pole + Neutral left-side neutral configuration makes it suitable for three-phase installations requiring a left-hand neutral arrangement.
With a 4A rated current, 3 Pole + Neutral (Left) configuration and a 6kA short circuit breaking capacity, the BR6C3N04A-L is ideal for industrial distribution boards, commercial switchgear and machinery power distribution systems requiring dependable overcurrent protection.
Key Advantages
- Reliable 6kA miniature circuit breaker for industrial and commercial installations.
- 4A rated current suitable for low current distribution circuits.
- C curve tripping characteristic for circuits with moderate inrush currents.
- 3 Pole + Neutral left-side configuration for three-phase electrical systems.
- Compact DIN rail design for professional panel installation.
- Designed for dependable protection against overloads and short circuits.
Key Features
- IMO BR6 Series miniature circuit breaker.
- 4A rated current.
- 3 Pole + Neutral (Left) configuration.
- C curve tripping characteristic.
- 6kA short circuit breaking capacity.
- 230/400V AC rated operation.
- DIN rail mounting.
- Finger-safe terminals with contact position indication.
Reliable Protection for Three-Phase Electrical Installations
Miniature circuit breakers automatically disconnect electrical circuits whenever overloads or short circuits occur. This helps protect wiring, connected equipment and electrical infrastructure while improving the overall safety and reliability of the installation.
The IMO BR6 Series combines dependable protection, compact dimensions and straightforward DIN rail installation, making it suitable for industrial automation panels, commercial distribution boards and OEM electrical equipment.
Typical Applications
- Three-phase distribution boards.
- Industrial control panels.
- Commercial electrical installations.
- Machinery power distribution.
- Lighting and motor circuits.
- OEM electrical equipment.
Technical Specifications
Tick the specs you need, then view products that match.
| Current | 4 A | |
|---|---|---|
| Phase | Three Phase | |
| Poles | 3-pole + N | |
| Device Type | MCB | |
| Trip Curve | C curve | |
| Breaking Capacity | 6 kA | |
| Manufacturer | IMO Precision Controls | |
| Series | BR6 Miniature Circuit Breakers | |
| Model | BR6C3N04A-L | |
| Product type | Miniature Circuit Breaker (MCB) | |
| Rated current | 4A | |
| Tripping characteristic | C Curve | |
| Number of poles | 3 Pole + Neutral | |
| Neutral position | Left | |
| Rated voltage | 230/400V AC | |
| Frequency | 50 / 60Hz | |
| Breaking capacity | 6kA | |
| Protection rating | IP20 | |
| Mounting type | DIN rail | |
| Operating temperature | -30°C to +60°C | |
| Standard | IEC 60898-1 | |
| HS Code | 8536201090 | |
| Country of Manufacture | China |
Frequently Asked Questions
What is the IMO BR6C3N04A-L used for?
The BR6C3N04A-L protects three-phase electrical circuits against overloads and short circuits in industrial, commercial and OEM applications.
What is the rated current?
This miniature circuit breaker has a 4A rated current.
What does the C curve tripping characteristic mean?
A C curve breaker is designed for circuits with moderate inrush currents, making it suitable for lighting, small motors and general industrial loads.
What does the left neutral configuration mean?
The neutral pole is positioned on the left-hand side of the breaker assembly for installations requiring a left-side neutral arrangement.
What is the breaking capacity?
The BR6C3N04A-L provides a 6kA short circuit breaking capacity.
Trusted by Electrical Professionals Worldwide
IMO BR6 miniature circuit breakers are trusted by electricians, panel builders and automation engineers for reliable overcurrent protection, compact installation and dependable long-term performance.
