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IMO BR6D3004A MCB – 3P – D Curve – 4A – 6kA
IMO BR6D3004A three-pole miniature circuit breaker with 4 A rating, D curve tripping characteristic and 6 kA breaking capacity for industrial electrical protection.
£18.23
Why Choose the IMO BR6D3004A Miniature Circuit Breaker?
The IMO BR6D3004A is a high-performance three-pole miniature circuit breaker (MCB) designed to protect electrical installations against overloads and short circuits. Manufactured as part of the reliable IMO BR6 series, this circuit breaker provides dependable protection for commercial, industrial and OEM electrical systems.
Designed in accordance with IEC 60898-1, the BR6D3004A combines excellent electrical performance with a compact DIN rail mounted design. The D curve tripping characteristic makes it particularly suitable for circuits with high inrush currents, such as motors, transformers and inductive equipment.
With a 4 A current rating, D curve tripping characteristic, 6 kA breaking capacity and 230/400 V AC operating voltage, this MCB delivers reliable circuit protection while helping maintain the safety and continuity of industrial electrical installations.
Key Advantages
- Reliable three-pole miniature circuit breaker for industrial applications.
- 4 A rated current with D curve protection.
- 6 kA short circuit breaking capacity.
- Suitable for circuits with high inrush current equipment.
- DIN rail mounting for fast installation.
- Finger-safe IP20 terminals improve installation safety.
- Compatible with pin and fork type busbars.
- Clear contact position indication for easy status checking.
Key Features
- IMO BR6 miniature circuit breaker series.
- Rated current: 4 A.
- Tripping characteristic: D Curve.
- Three-pole configuration.
- Rated voltage: 230/400 V AC.
- Breaking capacity: 6 kA.
- IEC 60898-1 compliant.
- DIN rail mounting.
- Suitable for pin and fork busbar connection.
- IP20 finger protected terminals.
Reliable Circuit Protection for Industrial Installations
Miniature circuit breakers automatically disconnect electrical circuits when overload or short circuit conditions occur, helping to protect equipment, wiring and personnel from electrical faults while minimising downtime.
The IMO BR6 series has been developed for dependable operation in commercial and industrial installations, offering consistent protection, simple installation and compatibility with modern electrical distribution systems.
Typical Applications
- Industrial control panels.
- Motor protection circuits.
- OEM machinery.
- Distribution boards.
- Commercial electrical installations.
- Manufacturing and automation systems.
- Switchgear assemblies.
Technical Specifications
Tick the specs you need, then view products that match.
| Current | 4 A | |
|---|---|---|
| Phase | Three Phase | |
| Poles | 3-pole | |
| Device Type | MCB | |
| Trip Curve | D curve | |
| Breaking Capacity | 6 kA | |
| Manufacturer | IMO Precision Controls | |
| Series | BR6 | |
| Model | BR6D3004A | |
| Product type | Miniature Circuit Breaker (MCB) | |
| Rated current | 4 A | |
| Number of poles | 3 | |
| Tripping curve | D | |
| Rated voltage | 230/400 V AC | |
| Frequency | 50/60 Hz | |
| Short circuit breaking capacity | 6 kA | |
| Mounting type | 35 mm DIN rail | |
| Protection rating | IP20 | |
| Standard | IEC 60898-1 | |
| Operating temperature | -25°C to +55°C | |
| HS Code | 8536201090 | |
| Country of Manufacture | China |
Frequently Asked Questions
What is the IMO BR6D3004A used for?
It provides overload and short circuit protection for three-phase electrical circuits in industrial and commercial installations.
What is the current rating of this MCB?
The BR6D3004A has a 4 A rated current.
What does the D curve tripping characteristic mean?
A D curve MCB is designed for circuits with higher inrush currents, making it suitable for motors, transformers and other inductive loads.
What is the breaking capacity?
The breaker has a 6 kA rated short circuit breaking capacity.
How is the BR6D3004A installed?
It is designed for standard DIN rail mounting inside electrical distribution boards and control panels.
Trusted by Electrical Professionals Worldwide
IMO miniature circuit breakers are trusted by electrical engineers, machine builders and panel manufacturers for dependable circuit protection, straightforward installation and long-term reliability in demanding industrial environments.
