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IMO B10B30100A MCB – 3P – B Curve – 100A – 10kA
IMO B10B30100A miniature circuit breaker with 100 A rating, B curve tripping characteristic, 10 kA breaking capacity and 3 pole configuration for industrial and commercial circuit protection.
£69.10
Why Choose the IMO B10B30100A Miniature Circuit Breaker?
The IMO B10B30100A is a high performance miniature circuit breaker (MCB) designed to provide dependable protection against overloads and short circuits in industrial, commercial and OEM electrical installations. As part of the trusted IMO B10 circuit protection range, it delivers reliable operation, compact dimensions and enhanced fault protection for demanding low voltage applications.
Featuring a B curve tripping characteristic, this MCB is ideal for circuits with relatively low inrush currents where rapid disconnection under fault conditions is required. Its 10 kA short circuit breaking capacity provides excellent protection for electrical systems operating in environments with higher prospective fault currents.
With a 100 A current rating and a 3 pole configuration, the B10B30100A is ideally suited to protecting three-phase power distribution circuits, machinery, industrial switchboards and automation control panels. The compact DIN rail mounting format enables quick installation while maximising panel space.
Key Advantages
- Reliable miniature circuit breaker for industrial and commercial applications.
- 100 A rated current for high current three-phase circuits.
- B curve tripping characteristic for rapid fault protection.
- 10 kA short circuit breaking capacity.
- 3 pole configuration for three-phase systems.
- Compact DIN rail mounting for efficient installation.
Key Features
- IMO B10 miniature circuit breaker series.
- 100 A rated current.
- B curve tripping characteristic.
- 10 kA breaking capacity.
- 3 pole construction.
- Suitable for 240 / 415 V AC systems.
- Compatible with pin and fork type busbars.
- DIN rail mounting with finger-safe terminals.
Reliable Protection for Three-Phase Power Systems
The IMO B10B30100A automatically disconnects electrical circuits during overload or short circuit conditions, protecting cables, switchgear and connected equipment from damage caused by excessive current. Its high breaking capacity makes it suitable for demanding industrial and commercial electrical installations.
Designed to international standards, the B10 series combines dependable performance, compact dimensions and straightforward installation, making it an excellent choice for panel builders, electrical contractors and machine manufacturers.
Typical Applications
- Industrial control panels.
- Three-phase distribution boards.
- OEM machinery.
- Commercial electrical installations.
- Power distribution systems.
- Manufacturing and processing facilities.
Technical Specifications
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| Current | 100 A | |
|---|---|---|
| Phase | Three Phase | |
| Poles | 3-pole | |
| Device Type | MCB | |
| Trip Curve | B curve | |
| Breaking Capacity | 10 kA | |
| Manufacturer | IMO | |
| Series | B10 | |
| Model | B10B30100A | |
| Product type | Miniature circuit breaker | |
| Rated current | 100 A | |
| Tripping characteristic | B Curve | |
| Breaking capacity | 10 kA | |
| Number of poles | 3 Pole | |
| Rated voltage | 240 / 415 V AC | |
| Standards | IEC/EN 60898, IEC/EN 60947-2, CE, VDE, KEMA | |
| Mounting type | TS35 DIN rail | |
| Protection rating | IP20 | |
| Dimensions (H × W × D) | 97 × 79.5 × 78 mm | |
| Weight | Approx. 0.3 kg | |
| HS Code | 8536201090 | |
| Country of Manufacture | China |
Frequently Asked Questions
What is the IMO B10B30100A used for?
The IMO B10B30100A protects three-phase electrical circuits against overloads and short circuits in industrial, commercial and OEM applications.
What current rating does this circuit breaker have?
This miniature circuit breaker has a 100 A rated current.
What does the B curve tripping characteristic mean?
A B curve MCB is designed to trip quickly on fault currents and is suitable for circuits with relatively low inrush currents.
What is the short circuit breaking capacity?
The B10B30100A provides a 10 kA short circuit breaking capacity.
How is this circuit breaker installed?
The breaker is designed for standard TS35 DIN rail mounting inside distribution boards, switchboards and industrial control panels.
Trusted by Electrical Professionals Worldwide
IMO B10 miniature circuit breakers are trusted by electrical engineers, panel builders and machine manufacturers for dependable protection, simple installation and long-term reliability in low voltage electrical systems.
