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B10B1063A IMO MCB 10kA, B Curve 1 Pole, 63 Amp
£7.12
Why Choose the IMO B10B1063A Miniature Circuit Breaker?
The IMO B10B1063A is a premium single-pole miniature circuit breaker (MCB) designed to provide reliable overload and short-circuit protection for industrial, commercial and OEM electrical installations. As part of the proven IMO B10 circuit protection range, it delivers dependable performance, compact installation and compliance with recognised international standards.
Featuring a 63 A rated current and a B curve tripping characteristic, the B10B1063A is ideally suited to electrical circuits with low inrush current requirements, including lighting, heating and general power distribution. Its thermal-magnetic operating mechanism provides fast fault detection while helping to protect connected equipment and electrical wiring from damage.
With a 10 kA breaking capacity and compact DIN rail mounted design, the breaker is suitable for modern distribution boards, industrial control panels and automation systems. The high-quality construction ensures long-term reliability while simplifying installation and maintenance.
Key Advantages
- Compact single-pole miniature circuit breaker.
- 63 A current rating for higher capacity electrical circuits.
- B curve tripping characteristic for low inrush current applications.
- 10 kA breaking capacity provides dependable fault protection.
- Thermal-magnetic protection against overloads and short circuits.
- DIN rail mounting enables quick installation inside electrical panels.
Key Features
- IMO B10 miniature circuit breaker series.
- 63 A rated current.
- B curve operating characteristic.
- Single-pole configuration.
- 10 kA interrupting capacity.
- Thermal-magnetic operating mechanism.
- Contact position indication window.
- Suitable for standard 35 mm DIN rail installation.
Reliable Circuit Protection for Electrical Installations
The IMO B10B1063A provides dependable thermal and magnetic protection for electrical circuits. The thermal element disconnects the supply during sustained overload conditions, while the magnetic mechanism rapidly clears short-circuit faults to minimise potential damage to connected equipment.
Its B curve characteristic makes it particularly suitable for circuits supplying lighting, heating, socket outlets and other electrical loads with relatively low starting currents. Combined with its high interrupting capacity, the breaker offers dependable protection in demanding industrial and commercial installations.
Typical Applications
- Industrial control panels.
- Commercial electrical distribution boards.
- Lighting circuits.
- Heating systems.
- General electrical distribution.
- OEM machinery and automation equipment.
Technical Specifications
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| Current | 63 A | |
|---|---|---|
| Phase | Single Phase | |
| Poles | 1-pole | |
| Device Type | MCB | |
| Trip Curve | B curve | |
| Breaking Capacity | 10 kA | |
| Manufacturer | IMO Precision Controls | |
| Series | B10 Miniature Circuit Breakers | |
| Model | B10B1063A | |
| Product type | Miniature circuit breaker (MCB) | |
| Rated current | 63 A | |
| Number of poles | 1 | |
| Trip characteristic | B Curve | |
| Rated voltage | 240/415 V AC, 60 V DC | |
| Frequency | 50 / 60 Hz | |
| Breaking capacity | 10 kA | |
| Standards | IEC/EN 60898, IEC/EN 60947-2, CE, VDE, KEMA | |
| Protection rating | IP20 | |
| Mounting type | 35 mm TS35 DIN rail | |
| Terminal capacity | 1 to 25 mm² flexible cable | |
| Dimensions (H × W × D) | approx. 85.5 × 17.6 × 78 mm | |
| Weight | approx. 0.1 kg | |
| HS Code | 8536201090 | |
| Country of Manufacture | China |
Frequently Asked Questions
What is the IMO B10B1063A used for?
The IMO B10B1063A protects electrical circuits against overloads and short circuits in industrial, commercial and OEM electrical installations.
What current rating does this circuit breaker have?
The breaker has a 63 A rated current.
What does the B curve characteristic mean?
A B curve miniature circuit breaker is intended for circuits with relatively low inrush currents, making it suitable for lighting, heating and general electrical distribution applications.
What is the breaking capacity?
The B10B1063A has a 10 kA breaking capacity, providing dependable protection against high fault currents.
How is the breaker installed?
The breaker is designed for installation on 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 automation engineers for dependable circuit protection, high-quality construction and reliable long-term performance.
