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B10D3N63A-L IMO MCB 10kA, D Curve 3 Pole + Neutral (Left), 63A
£30.96
Why Choose the IMO B10D3N63A-L Miniature Circuit Breaker?
The IMO B10D3N63A-L is a high-performance 10 kA miniature circuit breaker (MCB) designed to provide dependable protection against overloads and short circuits in commercial and industrial electrical installations. Manufactured by IMO Precision Controls, it forms part of the trusted B10 MCB series, delivering reliable circuit protection for control panels, machinery and power distribution systems.
Featuring a D curve tripping characteristic, this MCB is particularly suited to circuits with high inrush currents, including motors, transformers and inductive equipment. Its robust construction and DIN rail mounting allow quick installation within electrical distribution boards and industrial control cabinets.
With a 63 A current rating, 3 pole + neutral (left) configuration and a 10 kA short-circuit breaking capacity, the B10D3N63A-L provides dependable protection for demanding industrial power applications while complying with recognised international standards.
Key Advantages
- Compact 10 kA miniature circuit breaker for industrial installations.
- 63 A rated current for higher power distribution circuits.
- D curve tripping characteristic suitable for high inrush current loads.
- 3 pole + neutral (left) configuration for three-phase systems.
- DIN rail mounting for quick installation.
- Reliable overload and short-circuit protection.
Key Features
- IMO B10 series miniature circuit breaker.
- 63 A rated current.
- 10 kA breaking capacity.
- D curve trip characteristic.
- 3 pole + neutral (left) design.
- Suitable for 240/415 V AC systems.
- DIN rail mounting to EN 60715.
- IP20 protection with finger-safe terminals.
Reliable Protection for Industrial Electrical Systems
Miniature circuit breakers automatically disconnect electrical circuits when overload or short-circuit conditions occur, helping protect equipment, wiring and personnel. D curve breakers are designed to tolerate the higher starting currents associated with motors, transformers and other inductive loads while still providing dependable fault protection.
The IMO B10 range combines high breaking capacity with compact dimensions, making it an ideal choice for industrial automation panels, machinery and commercial electrical distribution systems.
Typical Applications
- Industrial distribution boards.
- Motor control circuits.
- Automation and control panels.
- Machine building and OEM equipment.
- Three-phase power distribution.
- Commercial electrical installations.
Technical Specifications
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| Current | 63 A | |
|---|---|---|
| Phase | Three Phase | |
| Poles | 3-pole + N | |
| Device Type | MCB | |
| Trip Curve | D curve | |
| Breaking Capacity | 10 kA | |
| Manufacturer | IMO Precision Controls | |
| Series | B10 | |
| Model | B10D3N63A-L | |
| Product type | Miniature circuit breaker (MCB) | |
| Rated current | 63 A | |
| Breaking capacity | 10 kA | |
| Trip characteristic | D curve | |
| Pole configuration | 3 Pole + Neutral (Left) | |
| Rated voltage | 240/415 V AC | |
| Frequency | 50 / 60 Hz | |
| Mounting type | DIN rail | |
| Protection rating | IP20 | |
| Standard | IEC 60898-1 | |
| HS Code | 8536201090 | |
| Country of Manufacture | China |
Frequently Asked Questions
What is the IMO B10D3N63A-L used for?
It protects three-phase electrical circuits against overloads and short circuits in industrial and commercial installations.
What does the D curve trip characteristic mean?
D curve MCBs are designed for circuits with high inrush currents, making them suitable for motors, transformers and inductive equipment.
What is the current rating?
The IMO B10D3N63A-L has a rated current of 63 A.
What breaking capacity does this MCB provide?
This miniature circuit breaker provides a 10 kA short-circuit breaking capacity.
How is the breaker installed?
The unit mounts directly onto standard DIN rail inside distribution boards and electrical control panels.
Trusted Protection from IMO Precision Controls
IMO miniature circuit breakers are trusted by panel builders, electrical contractors and industrial engineers for dependable circuit protection, straightforward installation and reliable long-term performance.
