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 B10C2050A MCB – 2P – C Curve – 50A – 10kA
IMO B10C2050A miniature circuit breaker, a 50A two pole C curve MCB with 10kA breaking capacity for industrial, commercial and control panel circuit protection.
£14.23
Why Choose the IMO B10C2050A Miniature Circuit Breaker?
The IMO B10C2050A is a robust 10kA miniature circuit breaker (MCB) designed to protect electrical circuits against overloads and short circuits in industrial, commercial and control panel applications. Manufactured by IMO Precision Controls, this compact protective device provides reliable circuit protection for two pole electrical systems where dependable performance and safe isolation are essential.
Featuring a C curve tripping characteristic, the B10C2050A is suitable for circuits with moderate inrush currents, making it a practical choice for small motors, lighting circuits, distribution boards, control equipment and general industrial loads. Its DIN rail mounted construction allows fast installation inside switchboards, distribution panels and machinery control enclosures.
With a rated current of 50A, two pole configuration and 230/415V AC operating voltage, the IMO B10C2050A delivers reliable protection for demanding electrical installations. Its 10kA breaking capacity helps ensure effective fault protection in commercial and industrial environments.
Key Advantages
- High performance 10kA breaking capacity for dependable fault protection.
- C curve tripping characteristic suitable for moderate inrush current loads.
- 50A rated current for industrial and commercial circuit protection.
- Two pole protection for paired live conductor isolation.
- Compact TS35 DIN rail mounting for fast installation in panels.
- Designed to recognised IEC/EN, CE, VDE and KEMA standards.
Key Features
- IMO B10 miniature circuit breaker series.
- 50A rated current.
- 10kA short circuit breaking capacity.
- C curve tripping characteristic.
- Two pole (2P) configuration.
- 230/415V AC rated voltage.
- 60V DC maximum operating voltage.
- DIN rail mounted design for distribution boards and control panels.
Reliable Protection for Two Pole Electrical Circuits
Miniature circuit breakers such as the IMO B10C2050A automatically disconnect electrical circuits when overload or short circuit conditions occur. This helps protect cabling, connected equipment and electrical installations from damage while supporting safer operation and maintenance.
The C curve response makes this MCB suitable for general industrial and commercial circuits where moderate starting currents may be present. Its two pole design provides reliable switching and protection for circuits that require simultaneous isolation across two conductors.
Typical Applications
- Industrial control panels.
- Commercial distribution boards.
- Lighting and power circuits.
- Small motors and inductive loads.
- Machinery and automation systems.
- Switchboards and electrical enclosures.
Technical Specifications
Tick the specs you need, then view products that match.
| Current | 50 A | |
|---|---|---|
| Poles | 2-pole | |
| Device Type | MCB | |
| Trip Curve | C curve | |
| Breaking Capacity | 10 kA | |
| Manufacturer | IMO Precision Controls | |
| Series | B10 Miniature Circuit Breakers | |
| Model | B10C2050A | |
| Product type | Miniature circuit breaker (MCB) | |
| Rated current | 50A | |
| Number of poles | 2 Pole | |
| Tripping characteristic | C Curve | |
| Breaking capacity | 10kA | |
| Rated voltage | 230/415V AC | |
| Maximum DC voltage | 60V DC | |
| Rated insulation voltage | 500V | |
| Temperature range | -30°C to +60°C | |
| Mounting type | TS35 DIN rail | |
| Number of modules | 2 | |
| Terminal capacity | 1 to 25 mm² flexible cable | |
| Dimensions (H × W × D) | approx. 85.5 × 35.2 × 78 mm | |
| Weight | approx. 0.2 kg | |
| 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 B10C2050A used for?
The B10C2050A is used to protect two pole electrical circuits against overloads and short circuits in industrial, commercial and control panel applications.
What does C curve mean on this MCB?
A C curve miniature circuit breaker is designed for circuits with moderate inrush currents, such as lighting circuits, small motors and general industrial loads.
What is the current rating of the B10C2050A?
The IMO B10C2050A has a rated current of 50A.
What is the breaking capacity?
This miniature circuit breaker provides a 10kA short circuit breaking capacity.
How many poles does this breaker have?
The B10C2050A is a two pole miniature circuit breaker designed for two pole circuit protection and isolation.
Trusted by Electrical Professionals Worldwide
IMO B10 miniature circuit breakers are widely used by panel builders, electrical contractors and maintenance engineers for reliable circuit protection, compact installation and dependable performance in industrial and commercial electrical systems.
