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.
B6BRC1N20-30 IMO RCBO 6kA, 30mA, B Curve 1 P + N, 20Amp, 230VAC
£52.72
Why Choose the IMO B6BRC1N20-30 RCBO?
The IMO B6BRC1N20-30 is a compact RCBO (Residual Current Circuit Breaker with Overcurrent Protection) that combines overload, short-circuit and earth leakage protection in a single device. Manufactured by IMO Precision Controls, it is designed for commercial, industrial and OEM electrical installations where reliable circuit protection and efficient panel design are essential.
By integrating the functions of both a miniature circuit breaker (MCB) and a residual current device (RCD), the B6BRC1N20-30 reduces installation space while providing comprehensive protection for electrical circuits. Its compact DIN rail design enables quick installation within distribution boards and control panels.
Featuring a 20 A current rating, B curve trip characteristic, 30 mA residual current sensitivity and 6 kA breaking capacity, this RCBO is suitable for protecting final circuits supplying industrial machinery, commercial equipment and building services.
Key Advantages
- Combined RCBO protection against overload, short circuit and earth leakage.
- 20 A rated current suitable for a wide range of electrical circuits.
- 30 mA residual current protection enhances electrical safety.
- B curve trip characteristic for general-purpose circuits.
- 6 kA breaking capacity provides dependable fault interruption.
- Compact DIN rail mounting saves valuable panel space.
Key Features
- IMO B6 series RCBO.
- 20 A current rating.
- 30 mA residual current sensitivity.
- B curve tripping characteristic.
- 6 kA short-circuit breaking capacity.
- 1 Pole + Neutral (1P+N) configuration.
- 230 V AC operation.
- DIN rail mounting for distribution boards and control panels.
Reliable Electrical Circuit Protection
RCBOs combine overcurrent protection and residual current detection into a single protective device. This helps safeguard wiring, connected equipment and personnel from overloads, short circuits and earth leakage faults while reducing the number of separate protection devices required.
The IMO B6BRC1N20-30 is suitable for industrial automation, commercial electrical systems and machinery installations where dependable protection and straightforward installation are required.
Typical Applications
- Industrial control panels.
- Commercial electrical installations.
- OEM machinery.
- Distribution boards.
- Building services.
- Automation and manufacturing equipment.
Technical Specifications
Tick the specs you need, then view products that match.
| Phase | Single Phase | |
|---|---|---|
| Voltage | 230 V | |
| Poles | 1-pole + N | |
| Device Type | RCBO | |
| Trip Curve | B curve | |
| Breaking Capacity | 6 kA | |
| Residual Current | 30 mA | |
| Manufacturer | IMO Precision Controls | |
| Series | B6 RCBO | |
| Model | B6BRC1N20-30 | |
| Product type | RCBO | |
| Rated current | 20 A | |
| Residual current | 30 mA | |
| Trip characteristic | B Curve | |
| Breaking capacity | 6 kA | |
| Pole configuration | 1 Pole + Neutral (1P+N) | |
| Rated voltage | 230 V AC | |
| Mounting type | DIN rail | |
| Standards | IEC/EN 61009-1 | |
| HS Code | 8536201090 | |
| Country of Manufacture | China |
Frequently Asked Questions
What is the IMO B6BRC1N20-30 used for?
It provides combined protection against overloads, short circuits and earth leakage faults in commercial and industrial electrical circuits.
What is the current rating?
The RCBO has a rated current of 20 A.
What residual current protection does it provide?
The device has a 30 mA residual current sensitivity to help protect against electric shock.
What does the B curve characteristic mean?
A B curve RCBO is intended for general-purpose circuits where relatively low inrush currents are expected.
How is the RCBO installed?
The IMO B6BRC1N20-30 is designed for standard DIN rail mounting within compatible distribution boards and electrical control panels.
Trusted Electrical Protection from IMO
IMO circuit protection devices are widely specified by panel builders, electrical contractors and automation engineers for dependable protection in commercial and industrial electrical installations.
