Why Choose the IMO B6CR1N25-30-A RCBO?
The IMO B6CR1N25-30-A is a compact and dependable Residual Current Circuit Breaker with Overcurrent Protection (RCBO) designed to protect electrical circuits against earth leakage, overload and short-circuit faults. By combining the functions of a miniature circuit breaker and residual current device in one unit, it helps simplify installation and conserve valuable space within electrical distribution equipment.
As part of the IMO B6 RCBO range, this model provides Type A residual current protection, allowing it to detect sinusoidal AC and pulsating DC residual currents. This makes it particularly suitable for modern circuits supplying electronic equipment, appliances, LED lighting and other loads containing semiconductor components.
With a rated current of 25 A, a residual operating current of 30 mA and a Type C tripping characteristic, the B6CR1N25-30-A provides effective protection for socket outlets, lighting systems, small motors and general power circuits. Its DIN rail mounting format enables straightforward installation within consumer units, distribution boards and control panels.
Key Advantages
- Combined earth leakage, overload and short-circuit protection.
- 25 A rated current for general power and equipment circuits.
- 30 mA residual operating current for additional protection against electric shock.
- Type A residual current detection for AC and pulsating DC leakage.
- Type C tripping characteristic suitable for moderate inrush currents.
- Compact DIN rail format helps reduce distribution board space requirements.
Key Features
- IMO B6 RCBO series.
- 25 A rated current.
- 30 mA residual current sensitivity.
- Type A residual current protection.
- Type C overcurrent tripping curve.
- 6 kA short-circuit breaking capacity.
- Single-pole plus neutral configuration.
- Test button for routine operational checks.
- DIN rail mounting for rapid panel installation.
- Suitable for residential, commercial and light industrial circuits.
Reliable Protection for Modern Electrical Circuits
The IMO B6CR1N25-30-A monitors the connected circuit for excessive current and current leaking to earth. When an overload, short circuit or qualifying residual current fault occurs, the RCBO automatically disconnects the circuit to help reduce the risk of electric shock, damaged equipment and electrical fires.
Type A residual current protection is well suited to contemporary installations because many electronic devices can produce pulsating DC leakage in addition to conventional AC leakage. The Type C characteristic also allows the RCBO to tolerate the moderate starting currents associated with equipment such as small motors, transformers and certain lighting systems.
Typical Applications
- Residential consumer units.
- Commercial distribution boards.
- Socket outlet circuits.
- Lighting installations.
- Small motors and inductive equipment.
- LED lighting and electronic loads.
- Building services systems.
- Industrial and OEM control panels.
