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IMO B10C3004A MCB – 3P – C Curve – 4A – 10kA
IMO B10C3004A three-pole miniature circuit breaker with 4 A rated current, C curve tripping characteristic and 10 kA breaking capacity for industrial and commercial circuit protection.
£21.35
Why Choose the IMO B10C3004A Miniature Circuit Breaker?
The IMO B10C3004A is a compact and reliable three-pole miniature circuit breaker (MCB) designed to protect electrical circuits against overloads and short circuits in industrial, commercial and OEM control panel applications. Manufactured by IMO Precision Controls, it provides dependable circuit protection in a robust modular format suitable for modern distribution boards and machinery panels.
This breaker features a 4 A rated current, C curve tripping characteristic and a high 10 kA short-circuit breaking capacity. The C curve response makes it suitable for circuits with moderate inrush currents, including small motors, control transformers, lighting circuits and general inductive loads.
With a three-pole configuration and 230/415 V AC rated voltage, the B10C3004A is ideal for three-phase electrical systems requiring compact, reliable and easy-to-install protection. Its DIN rail mounting format enables fast installation inside control panels and distribution enclosures.
Key Advantages
- Compact 3-pole miniature circuit breaker for three-phase circuits.
- 4 A rated current suitable for low current protection applications.
- C curve tripping characteristic for circuits with moderate inrush currents.
- 10 kA breaking capacity for dependable short-circuit protection.
- DIN rail mounting for fast installation in panels and boards.
- Reliable overload and short-circuit protection for industrial systems.
Key Features
- IMO Standard 10 kA MCB series.
- 3-pole configuration.
- 4 A rated current.
- C curve trip characteristic.
- 230/415 V AC rated voltage.
- 10 kA short-circuit breaking capacity.
- Standard DIN rail mounting.
- Compact three-module design.
- Designed for industrial and commercial circuit protection.
- Suitable for control panels, machinery and distribution boards.
Reliable Circuit Protection for Industrial Panels
Miniature circuit breakers are designed to automatically disconnect a circuit when excessive current is detected. This helps protect cables, equipment and connected loads from damage caused by overloads or short-circuit faults.
The IMO B10C3004A is particularly suitable for control circuits and three-phase electrical systems where a low current rating, strong breaking capacity and reliable operation are required. Its compact modular construction makes it easy to integrate into panel layouts while maintaining dependable protection.
Typical Applications
- Industrial control panels.
- Three-phase distribution boards.
- OEM machinery and automation systems.
- Small motor circuits.
- Control transformers and inductive loads.
- Commercial electrical installations.
- Panel building and machine control systems.
Technical Specifications
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| Current | 4 A | |
|---|---|---|
| Phase | Three Phase | |
| Poles | 3-pole | |
| Device Type | MCB | |
| Trip Curve | C curve | |
| Breaking Capacity | 10 kA | |
| Manufacturer | IMO Precision Controls | |
| Series | Standard 10 kA Miniature Circuit Breakers | |
| Model | B10C3004A | |
| Product type | Miniature Circuit Breaker (MCB) | |
| Rated current | 4 A | |
| Number of poles | 3 | |
| Tripping characteristic | C Curve | |
| Rated voltage | 230/415 V AC | |
| Short-circuit breaking capacity | 10 kA | |
| Frequency | 50 / 60 Hz | |
| Mounting type | DIN rail | |
| Number of modules | 3 | |
| Operating temperature | -30°C to +60°C | |
| Approvals | CE / VDE / KEMA KEUR | |
| HS Code | 8536201090 | |
| Country of Manufacture | China |
Frequently Asked Questions
What is the IMO B10C3004A used for?
The IMO B10C3004A is used to protect three-phase electrical circuits against overloads and short circuits in control panels, machinery and distribution boards.
What is the rated current of this MCB?
The IMO B10C3004A has a 4 A rated current.
What does C curve mean?
A C curve MCB trips at a higher magnetic threshold than a B curve device, making it suitable for circuits with moderate inrush currents such as small motors, transformers and inductive loads.
What is the breaking capacity of the B10C3004A?
The breaker has a 10 kA short-circuit breaking capacity.
How is this breaker installed?
The IMO B10C3004A is designed for installation on a standard DIN rail inside an electrical control panel or distribution board.
Trusted by Panel Builders Worldwide
IMO miniature circuit breakers are widely used by electrical engineers, panel builders and OEM machine manufacturers who require reliable protection, compact installation and dependable performance in industrial electrical systems.
