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IMO BR6C4004A MCB – 4P – C Curve – 4A – 6kA
IMO BR6C4004A four-pole miniature circuit breaker with 4 A rated current, C curve tripping characteristic, 230/400 V AC rated voltage and 6 kA short circuit breaking capacity.
£21.78
Why Choose the IMO BR6C4004A Miniature Circuit Breaker?
The IMO BR6C4004A is a reliable four-pole miniature circuit breaker (MCB) designed to protect electrical installations against overloads and short circuits. As part of the dependable IMO BR6 circuit protection range, it is suitable for commercial, industrial and OEM control panel applications where safe multi-pole circuit protection is required.
This MCB features a C curve tripping characteristic, making it suitable for general-purpose circuits and loads with moderate inrush currents, including lighting, control equipment, small motors and distribution circuits. Its compact modular design enables straightforward installation into distribution boards, switchgear and machinery control panels.
With a rated current of 4 A, four-pole configuration, 6 kA short circuit breaking capacity and 230/400 V AC rated voltage, the BR6C4004A provides practical and dependable protection for low-current electrical circuits in demanding environments.
Key Advantages
- Reliable four-pole miniature circuit breaker for electrical circuit protection.
- 4 A rated current for low-current circuits.
- C curve tripping characteristic suitable for general-purpose loads.
- 6 kA short circuit breaking capacity for dependable fault protection.
- DIN rail mounting for quick installation in panels and distribution boards.
- Contact position indication window for easy circuit status checking.
- Finger-safe terminals support safer installation and maintenance.
Key Features
- IMO BR6 miniature circuit breaker series.
- 4 A rated current.
- C curve tripping characteristic.
- Four-pole configuration.
- 230/400 V AC rated voltage.
- 6 kA short circuit capacity.
- Designed for 35 mm DIN rail mounting.
- Suitable for terminal, pin and fork busbar connection.
- IP20 finger protected connection terminals.
- Compact modular construction for panel installation.
Reliable Protection for Multi-Pole Electrical Circuits
Miniature circuit breakers disconnect electrical circuits automatically when overload or short circuit faults occur. This helps protect wiring, connected equipment and control systems from damage while supporting safe operation in commercial and industrial installations.
The IMO BR6C4004A is designed for low-current circuits where reliable four-pole switching and protection are required. Its C curve response allows normal moderate inrush current while still providing effective fault protection when abnormal current levels are detected.
Typical Applications
- Industrial control panels.
- Four-pole distribution boards.
- Control and instrumentation circuits.
- Lighting and auxiliary circuits.
- OEM machinery and automation systems.
- Commercial electrical installations.
- Switchgear and panel building applications.
Technical Specifications
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| Current | 4 A | |
|---|---|---|
| Phase | Three Phase | |
| Poles | 4-pole | |
| Device Type | MCB | |
| Trip Curve | C curve | |
| Breaking Capacity | 6 kA | |
| Manufacturer | IMO Precision Controls | |
| Series | BR6 | |
| Model | BR6C4004A | |
| Product type | Miniature Circuit Breaker | |
| Rated current | 4 A | |
| Number of poles | 4 pole | |
| Tripping curve | C curve | |
| Rated voltage | 230/400 V AC | |
| Frequency | 50/60 Hz | |
| Short circuit breaking capacity | 6 kA | |
| Mounting type | 35 mm DIN rail | |
| Terminal type | Suitable for terminal, pin and fork busbar connection | |
| Protection rating | IP20 terminals | |
| Standard | IEC 60898-1 | |
| Temperature range | -25°C to +55°C | |
| HS Code | 8536201090 | |
| Country of Manufacture | China |
Frequently Asked Questions
What is the IMO BR6C4004A used for?
The BR6C4004A is used to protect four-pole electrical circuits against overloads and short circuits in industrial, commercial and OEM applications.
What current rating does the BR6C4004A have?
This miniature circuit breaker has a rated current of 4 A.
What does C curve mean on this MCB?
A C curve MCB is designed for general-purpose circuits and loads with moderate inrush currents, such as lighting, small motors and control equipment.
What is the breaking capacity of the IMO BR6C4004A?
The BR6C4004A has a 6 kA short circuit breaking capacity.
How is this circuit breaker installed?
It is designed for mounting on a standard 35 mm DIN rail inside an electrical panel, switchboard or distribution enclosure.
Trusted by Electrical Professionals Worldwide
IMO miniature circuit breakers are used by panel builders, machine builders and electrical engineers to provide dependable circuit protection across automation, control and power distribution applications.
