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IMO B10B3025A MCB – 3P – B Curve – 25A – 10kA
IMO B10B3025A miniature circuit breaker, a 25A three pole B curve MCB with 10kA breaking capacity for industrial, commercial and control panel circuit protection.
£21.35
Why Choose the IMO B10B3025A Miniature Circuit Breaker?
The IMO B10B3025A is a dependable 10kA miniature circuit breaker (MCB) engineered to provide reliable protection against overloads and short circuits in industrial, commercial and OEM electrical installations. As part of the IMO B10 series, this high performance protective device delivers dependable circuit protection while supporting safe and efficient operation of three phase electrical systems.
Featuring a B curve tripping characteristic, the B10B3025A is designed for general purpose electrical circuits with standard inrush currents. Its compact DIN rail mounted design enables straightforward installation in control panels, distribution boards, switchboards and industrial automation equipment.
With a 25A rated current, three pole configuration and 240/415V AC operating voltage, the IMO B10B3025A offers dependable protection for three phase electrical circuits while complying with recognised international standards.
Key Advantages
- High performance 10kA breaking capacity for dependable fault protection.
- B curve tripping characteristic for general purpose electrical circuits.
- 25A rated current suitable for industrial and commercial applications.
- Three pole protection for three phase systems.
- Compact TS35 DIN rail mounting for simple installation.
- Designed in accordance with recognised international standards.
Key Features
- IMO B10 miniature circuit breaker series.
- 25A rated current.
- 10kA short circuit breaking capacity.
- B curve tripping characteristic.
- Three pole (3P) configuration.
- 240/415V AC operating voltage.
- 60V DC maximum operating voltage.
- DIN rail mounted construction.
Reliable Protection for Three Phase Electrical Systems
Miniature circuit breakers automatically disconnect electrical circuits when overload or short circuit conditions occur. This helps protect cabling, electrical equipment and connected loads while improving installation safety and reducing downtime.
The IMO B10 series is designed for dependable operation in industrial automation systems, commercial electrical installations and OEM machinery. The B curve characteristic makes this breaker particularly suitable for lighting circuits, distribution systems and general purpose electrical applications.
Typical Applications
- Industrial control panels.
- Commercial distribution boards.
- Building electrical services.
- OEM machinery.
- Automation equipment.
- General three phase power distribution.
Technical Specifications
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| Current | 25 A | |
|---|---|---|
| Phase | Three Phase | |
| Poles | 3-pole | |
| Device Type | MCB | |
| Trip Curve | B curve | |
| Breaking Capacity | 10 kA | |
| Manufacturer | IMO Precision Controls | |
| Series | B10 Miniature Circuit Breakers | |
| Model | B10B3025A | |
| Product type | Miniature circuit breaker (MCB) | |
| Rated current | 25A | |
| Number of poles | 3 Pole | |
| Tripping characteristic | B Curve | |
| Breaking capacity | 10kA | |
| Operating voltage | 240/415V AC, 60V DC | |
| Frequency | 50/60Hz | |
| Rated insulation voltage | 240/415V AC | |
| Mounting type | TS35 DIN rail | |
| Dimensions (H × W × D) | approx. 85.5 × 52.7 × 78 mm | |
| Weight | approx. 0.3 kg | |
| Terminal capacity | 1 to 25 mm² flexible cable | |
| Standards | IEC/EN 60898, IEC/EN 60947-2, CE, VDE, KEMA | |
| HS Code | 8536201090 | |
| Country of Manufacture | China |
Frequently Asked Questions
What is the IMO B10B3025A used for?
The B10B3025A protects three phase electrical circuits against overloads and short circuits in industrial, commercial and automation applications.
What does the B curve tripping characteristic mean?
A B curve miniature circuit breaker is intended for circuits with standard inrush currents, making it suitable for general electrical distribution and control applications.
What is the current rating of this MCB?
The IMO B10B3025A has a rated current of 25A.
What is the breaking capacity?
This miniature circuit breaker provides a 10kA short circuit breaking capacity for dependable fault protection.
How is the breaker installed?
The unit is designed for installation on a standard TS35 DIN rail inside distribution boards and electrical control panels.
Trusted by Electrical Professionals Worldwide
IMO miniature circuit breakers are trusted by electrical contractors, machine builders and panel builders for reliable circuit protection, compact installation and dependable long term performance.
