Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
IMO B10B3032A MCB – 3P – B Curve – 32A – 10kA
IMO B10B3032A miniature circuit breaker, a 32A three pole B curve MCB with 10kA breaking capacity for industrial, commercial and control panel circuit protection.
£21.35
Why Choose the IMO B10B3032A Miniature Circuit Breaker?
The IMO B10B3032A is a high performance 10kA miniature circuit breaker (MCB) designed to protect electrical installations against overloads and short circuits in industrial, commercial and OEM applications. Manufactured by IMO Precision Controls, this compact protective device delivers dependable circuit protection while supporting safe and efficient operation of three phase electrical systems.
Featuring a B curve tripping characteristic, the B10B3032A is ideally suited to general purpose electrical circuits with standard inrush currents. Its DIN rail mounted design enables straightforward installation in distribution boards, control panels, switchboards and industrial automation equipment.
With a 32A rated current, three pole configuration and 230/415V AC operating voltage, the IMO B10B3032A provides reliable protection for three phase electrical installations while offering a high 10kA breaking capacity for demanding applications.
Key Advantages
- High performance 10kA breaking capacity for dependable fault protection.
- B curve tripping characteristic for general purpose electrical circuits.
- 32A rated current suitable for industrial and commercial installations.
- Three pole protection for three phase electrical systems.
- Compact TS35 DIN rail mounting for simple installation.
- Manufactured in accordance with recognised international standards.
Key Features
- IMO B10 miniature circuit breaker series.
- 32A rated current.
- 10kA short circuit breaking capacity.
- B curve tripping characteristic.
- Three pole (3P) configuration.
- 230/415V AC rated voltage.
- 60V DC maximum operating voltage.
- DIN rail mounted construction.
Reliable Protection for Three Phase Electrical Systems
Miniature circuit breakers automatically disconnect electrical circuits whenever overload or short circuit conditions occur. This helps protect electrical equipment, cabling and connected loads while reducing downtime and improving installation safety.
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, socket outlets, distribution systems and other 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
Tick the specs you need, then view products that match.
| Current | 32 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 | B10B3032A | |
| Product type | Miniature circuit breaker (MCB) | |
| Rated current | 32A | |
| Number of poles | 3 Pole | |
| Tripping characteristic | B Curve | |
| Breaking capacity | 10kA | |
| Rated voltage | 230/415V AC | |
| Maximum DC voltage | 60V DC | |
| Frequency | 50/60Hz | |
| Mounting type | TS35 DIN rail | |
| Temperature range | -30°C to +60°C | |
| Standards | IEC/EN 60898-1, IEC/EN 60947-2, CE, VDE, KEMA | |
| HS Code | 8536201090 | |
| Country of Manufacture | China |
Frequently Asked Questions
What is the IMO B10B3032A used for?
The B10B3032A 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 B10B3032A has a rated current of 32A.
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.
