£87.14Original price was: £87.14.£54.39Current price is: £54.39.
Why Choose the IMO B6BR1N32-30 RCBO?
The IMO B6BR1N32-30 is a compact Residual Current Circuit Breaker with Overcurrent Protection (RCBO) designed to protect single-phase electrical circuits against earth leakage, overload and short-circuit faults. By combining residual current and overcurrent protection within one device, it helps simplify distribution-board layouts and reduce the number of separate protective components required.
Featuring a 32 A rated current, 30 mA residual operating current, Type AC residual current protection and a B curve tripping characteristic, the B6BR1N32-30 is suitable for general-purpose circuits with relatively low starting currents, including commercial, residential and light-industrial electrical installations.
Its 1 Pole + Neutral configuration disconnects both the live and neutral conductors when operated, while the compact DIN rail mounted design supports straightforward installation in distribution boards, consumer units and control panels.
Key Advantages
Combined earth leakage, overload and short-circuit protection.
32 A rated current for higher-load single-phase circuits.
30 mA residual sensitivity provides additional protection against electric shock.
Type AC protection detects alternating sinusoidal residual currents.
B curve tripping characteristic suits loads with relatively low inrush currents.
Compact integrated design helps conserve DIN rail space.
Key Features
IMO B6 RCBO range.
32 A rated current.
30 mA rated residual operating current.
Type AC residual current characteristics.
B curve overcurrent protection.
1 Pole + Neutral (1P+N) configuration.
6 kA short-circuit breaking capacity.
Thermal-magnetic overcurrent protection.
DIN rail mounted construction.
Integrated residual-current test button.
Technical Specifications
Manufacturer: IMO Precision Controls
Series: B6
Model: B6BR1N32-30
Product type: Residual Current Circuit Breaker with Overcurrent Protection
Rated current: 32 A
Rated residual operating current: 30 mA
Residual current characteristics: Type AC
Tripping characteristic: B Curve
Pole configuration: 1 Pole + Neutral
Rated voltage: 230/240 V AC
Rated frequency: 50/60 Hz
Short-circuit breaking capacity: 6 kA
Protection functions: Earth leakage, overload and short circuit
Operating mechanism: Thermal-magnetic with residual-current protection
Mounting type: DIN rail
Test function: Integrated test button
Combined Residual Current and Overcurrent Protection
The IMO B6BR1N32-30 monitors the protected circuit for residual current imbalance, sustained overloads and short-circuit conditions. When a fault is detected, the RCBO disconnects the circuit to help protect personnel, electrical wiring and connected equipment.
Its integrated design provides a convenient alternative to installing a separate residual current device and miniature circuit breaker. This can reduce wiring complexity, conserve enclosure space and make individual circuit faults easier to identify.
Typical Applications
Commercial distribution boards.
Residential consumer units.
Socket outlet circuits.
Electric heating circuits.
Building services installations.
Industrial control and auxiliary circuits.
Technical Specifications
Voltage
230 V
Phase
Single Phase
HS Code
8536201090
Country of Manufacture
China
Frequently Asked Questions
What is the IMO B6BR1N32-30 used for?
It provides combined earth leakage, overload and short-circuit protection for 32 A single-phase electrical circuits.
What is the rated current of this RCBO?
The IMO B6BR1N32-30 has a rated current of 32 A.
What residual current protection does it provide?
It provides 30 mA Type AC residual current protection for alternating sinusoidal leakage currents.
What does the B curve characteristic mean?
A B curve RCBO is intended for circuits with relatively low inrush currents, including resistive and general-purpose electrical loads.
How is the B6BR1N32-30 installed?
The device mounts onto a standard DIN rail inside a compatible electrical distribution board, consumer unit or control panel.
Trusted Circuit Protection for Professional Installations
IMO RCBOs provide electricians, panel builders and equipment manufacturers with compact protection against residual current, overload and short-circuit faults across commercial, residential and light-industrial installations.
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Voltage
230 V
Phase
Single Phase
HS Code
8536201090
Country of Manufacture
China
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...