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B10R40100-100 IMO RCD 10KA, 100mA 3 Pole + N, 100 Amp, 415VAC
£71.97
Why Choose the IMO B10R40100-100 Residual Current Circuit Breaker?
The IMO B10R40100-100 is a high-performance Residual Current Circuit Breaker (RCCB) engineered to provide dependable protection against earth leakage faults in commercial, industrial and electrical distribution systems. Manufactured by IMO Precision Controls, this four-pole RCCB is designed to disconnect the electrical supply rapidly when dangerous residual currents are detected, helping to protect both personnel and equipment.
Designed in accordance with IEC 61008-1, the B10R40100-100 delivers reliable performance with a 10kA conditional short circuit rating, making it suitable for demanding industrial installations. Its DIN rail mounting design enables fast installation inside switchboards and distribution panels, while its robust construction ensures long service life.
With a 100A rated current, 100mA residual operating current, Type AC protection and a 415V AC three-phase + neutral configuration, the IMO B10R40100-100 is ideal for protecting industrial power circuits, machinery supplies and commercial electrical installations where dependable earth leakage protection is required.
Key Advantages
- High-quality 4-pole residual current circuit breaker for industrial and commercial installations.
- 100A rated current for high-capacity electrical circuits.
- 100mA residual current sensitivity for earth leakage protection.
- 10kA conditional short circuit rating for enhanced protection.
- Type AC RCCB suitable for sinusoidal alternating residual currents.
- Compact DIN rail mounting design for quick installation.
Key Features
- IMO B10R Residual Current Circuit Breaker series.
- 100A rated current.
- 100mA residual operating current (IΔn).
- 415V AC operating voltage.
- 3 Pole + Neutral (4 Pole) configuration.
- Type AC residual current protection.
- 10kA conditional short circuit rating.
- DIN rail mounting.
- Designed to IEC 61008-1.
- IP20 protection rating.
Reliable Earth Leakage Protection
Residual Current Circuit Breakers continuously monitor the balance between live conductors and automatically disconnect the supply if earth leakage is detected. This helps minimise the risk of electric shock, protects electrical installations and reduces the likelihood of equipment damage caused by insulation faults.
The IMO B10R series has been developed for dependable operation in industrial and commercial environments, combining robust construction with straightforward installation and compliance with recognised international standards.
Typical Applications
- Industrial distribution boards.
- Commercial electrical installations.
- Machine control panels.
- Manufacturing facilities.
- Building services and infrastructure.
- Power distribution systems requiring earth leakage protection.
Technical Specifications
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| Voltage | 415 V | |
|---|---|---|
| Phase | Three Phase | |
| Poles | 3-pole + N | |
| Device Type | RCD | |
| Residual Current | 100 mA | |
| RCD Type | Type AC | |
| Manufacturer | IMO Precision Controls | |
| Series | B10R RCCB | |
| Model | B10R40100-100 | |
| Product type | Residual Current Circuit Breaker (RCCB) | |
| Rated current | 100A | |
| Residual operating current | 100mA | |
| Rated voltage | 415V AC | |
| Frequency | 50 / 60Hz | |
| Pole configuration | 3 Pole + Neutral (4 Pole) | |
| Residual current type | Type AC | |
| Conditional short circuit rating | 10kA | |
| Protection rating | IP20 | |
| Mounting type | DIN rail | |
| Operating standard | IEC 61008-1 | |
| Operating temperature | -25°C to +55°C | |
| HS Code | 8536201090 | |
| Country of Manufacture | China |
Frequently Asked Questions
What is the IMO B10R40100-100 used for?
The device provides residual current protection by disconnecting electrical circuits when earth leakage faults are detected, helping protect people and equipment.
What is the rated current of this RCCB?
The IMO B10R40100-100 has a 100A rated current.
What residual current sensitivity does it provide?
This model provides 100mA residual operating current (IΔn) protection.
What electrical systems is it suitable for?
It is designed for 415V AC three-phase plus neutral (4-pole) electrical installations operating at 50/60Hz.
How is the RCCB installed?
The unit is designed for straightforward installation onto standard DIN rails within electrical distribution boards and control panels.
Trusted Protection for Industrial Electrical Systems
IMO Precision Controls residual current circuit breakers are trusted by electrical contractors, panel builders and industrial engineers for dependable earth leakage protection, robust performance and compliance with international safety standards.
