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IMO B10C3063A MCB – 3P – C Curve – 63A – 10kA
IMO B10C3063A three pole miniature circuit breaker with a 63 A current rating, C curve tripping characteristic and 10 kA short circuit breaking capacity for dependable industrial circuit protection.
£21.35
Why Choose the IMO B10C3063A Miniature Circuit Breaker?
The IMO B10C3063A is a high performance three pole miniature circuit breaker (MCB) engineered to provide dependable protection against overloads and short circuits in commercial, industrial and OEM electrical installations. As part of the trusted IMO B10 Series, this MCB combines a high fault breaking capacity with reliable long-term performance for demanding power distribution applications.
Featuring a C curve tripping characteristic, the B10C3063A is ideally suited to circuits with moderate inrush currents, including motors, transformers, control equipment and industrial machinery. Its compact modular construction enables straightforward installation within distribution boards, switchgear and control panels whilst maintaining excellent operational reliability.
With a 63 A current rating, 10 kA short circuit breaking capacity and compatibility with 230/415 V AC systems, the IMO B10C3063A provides dependable protection for modern industrial and commercial electrical installations.
Key Advantages
- Compact three pole miniature circuit breaker for industrial applications.
- 63 A rated current suitable for higher load three phase circuits.
- 10 kA breaking capacity for installations with high prospective fault currents.
- C curve tripping characteristic for circuits with moderate inrush current.
- Suitable for terminal, pin and fork type busbar connections.
- DIN rail mounting for quick installation in distribution boards and control panels.
Key Features
- IMO B10 miniature circuit breaker series.
- 63 A rated current.
- Three pole (3P) configuration.
- C curve tripping characteristic.
- 10 kA short circuit breaking capacity.
- 230/415 V AC operating voltage.
- Contact position indicating window.
- IP20 finger protected terminals.
Reliable Protection for Three Phase Power Distribution
Miniature circuit breakers automatically disconnect electrical circuits when overload or short circuit conditions occur, helping protect wiring, equipment and connected devices from electrical damage. The IMO B10C3063A combines thermal and magnetic protection to provide dependable fault isolation within demanding industrial installations.
Its C curve characteristic makes it particularly suitable for circuits supplying equipment with moderate start-up currents, helping minimise nuisance tripping whilst maintaining effective protection for motors, transformers and industrial control equipment.
Typical Applications
- Industrial control panels.
- Commercial distribution boards.
- Three phase motor circuits.
- Machinery and OEM equipment.
- Transformer and control circuits.
- Manufacturing and process automation systems.
Technical Specifications
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| Current | 63 A | |
|---|---|---|
| Phase | Three Phase | |
| Poles | 3-pole | |
| Device Type | MCB | |
| Trip Curve | C curve | |
| Breaking Capacity | 10 kA | |
| Manufacturer | IMO Precision Controls | |
| Series | B10 Miniature Circuit Breakers | |
| Model | B10C3063A | |
| Product type | Miniature Circuit Breaker (MCB) | |
| Rated current | 63 A | |
| Number of poles | 3 Pole | |
| Number of modules | 3 | |
| Tripping curve | C Curve | |
| Short circuit breaking capacity | 10 kA | |
| Rated voltage | 230/415 V AC | |
| Maximum DC voltage | 60 V DC | |
| Rated insulation voltage | 500 V | |
| Frequency | 50 / 60 Hz | |
| Standards | IEC 60898-1, IEC 60947-2 | |
| Mounting type | 35 mm DIN rail | |
| Operating temperature | -30 °C to +60 °C | |
| HS Code | 8536201090 | |
| Country of Manufacture | China |
Frequently Asked Questions
What is the IMO B10C3063A used for?
The B10C3063A protects three phase electrical circuits against overloads and short circuits in commercial and industrial installations.
What is the current rating of this circuit breaker?
This miniature circuit breaker has a 63 A rated current.
What does the C curve tripping characteristic mean?
A C curve MCB is intended for circuits with moderate inrush currents, making it suitable for motors, transformers and general industrial equipment.
What is the breaking capacity of the IMO B10C3063A?
The IMO B10C3063A provides a 10 kA short circuit breaking capacity.
How is this miniature circuit breaker installed?
The breaker is designed for installation onto a standard 35 mm DIN rail inside electrical distribution boards and industrial control panels.
Trusted by Electrical Professionals Worldwide
IMO miniature circuit breakers are trusted by electrical contractors, panel builders and industrial engineers for delivering dependable circuit protection, straightforward installation and reliable long-term performance across commercial and industrial electrical systems.
