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.
B6CRC1N25-30-A IMO RCBO 6kA, 30mA, C Curve 1 P + N, 25Amp, 230VAC
£62.92
Why Choose the IMO B6CRC1N25-30-A Type A RCBO?
The IMO B6CRC1N25-30-A is a high-performance Residual Current Circuit Breaker with Overcurrent Protection (RCBO) that combines protection against earth leakage, overloads and short circuits within a single compact DIN rail mounted device. Manufactured in accordance with IEC/EN 61009-1, this Type A RCBO detects both alternating residual currents and pulsating DC residual currents, making it ideal for protecting modern electrical installations containing electronic equipment, LED lighting, EV charging circuits and variable speed devices.
Designed for residential, commercial and industrial applications, the B6CRC1N25-30-A combines the functions of an MCB and an RCD into one compact unit, reducing enclosure space while providing dependable circuit protection. Finger-safe terminals, a contact position indicator and robust construction ensure straightforward installation and long-term reliability.
With a 25 A rated current, C curve tripping characteristic, 30 mA residual operating current and 110/230 V AC operation, this RCBO is well suited for socket outlet circuits, lighting circuits, commercial distribution boards and industrial control panels where enhanced residual current protection is required.
Key Advantages
- Combined RCD and MCB protection in one compact device.
- Type A residual current protection for modern electronic equipment.
- 25 A C curve protection suitable for circuits with moderate inrush currents.
- 30 mA earth leakage sensitivity for enhanced personnel protection.
- 10 kA breaking capacity for high fault current protection.
- Compact DIN rail design saves valuable panel space.
Key Features
- IMO B6 RCBO series.
- 25 A rated current.
- C curve tripping characteristic.
- 30 mA residual operating current.
- Type A residual current detection.
- 110/230 V AC operation.
- 1 Pole + Neutral configuration.
- 10 kA breaking capacity.
- 35 mm TS35 DIN rail mounting.
- Finger-safe terminals with contact position indicator.
Enhanced Protection for Modern Electrical Systems
Type A RCBOs are specifically designed to detect both AC residual currents and pulsating DC residual currents produced by modern electronic equipment. This makes the IMO B6CRC1N25-30-A an excellent choice for installations incorporating switched-mode power supplies, LED lighting, electronic appliances and automation equipment.
By combining overcurrent and residual current protection into a single compact device, the RCBO simplifies installation, improves fault isolation and enhances overall electrical safety while helping minimise downtime during maintenance.
Typical Applications
- Residential consumer units.
- Commercial distribution boards.
- Industrial control panels.
- Socket outlet circuits.
- Lighting installations.
- Electronic equipment and automation systems.
- OEM machinery and building services.
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 | C curve | |
| Breaking Capacity | 10 kA | |
| Residual Current | 30 mA | |
| RCD Type | Type A | |
| Manufacturer | IMO Precision Controls | |
| Series | B6 RCBO | |
| Model | B6CRC1N25-30-A | |
| Product type | Residual Current Circuit Breaker with Overcurrent Protection (RCBO) | |
| Rated current | 25 A | |
| Tripping characteristic | C Curve | |
| Residual operating current | 30 mA | |
| Residual current type | Type A | |
| Rated voltage | 110/230 V AC | |
| Frequency | 50 / 60 Hz | |
| Number of poles | 1 Pole + Neutral | |
| Breaking capacity | 10 kA | |
| Protection rating | IP20 | |
| Mounting type | 35 mm TS35 DIN rail | |
| Dimensions (H × W × D) | 81 × 35 × 77.6 mm | |
| Weight | Approx. 0.23 kg | |
| Standard | IEC/EN 61009-1 | |
| HS Code | 8536201090 | |
| Country of Manufacture | China |
Frequently Asked Questions
What is the IMO B6CRC1N25-30-A used for?
It provides combined overload, short circuit and Type A residual current protection for single-phase electrical circuits.
What is the advantage of a Type A RCBO?
Type A RCBOs detect both alternating residual currents and pulsating DC residual currents, making them suitable for protecting modern electronic equipment.
What does the 30 mA trip sensitivity provide?
A 30 mA residual operating current provides additional protection against electric shock and is widely used for personnel protection.
How is the B6CRC1N25-30-A installed?
The RCBO mounts directly onto a standard 35 mm TS35 DIN rail inside compatible consumer units and distribution boards.
Which standards does this RCBO comply with?
The IMO B6CRC1N25-30-A complies with IEC/EN 61009-1 for residual current circuit breakers with integral overcurrent protection.
Trusted Protection for Modern Installations
IMO B6 Type A RCBOs are trusted by electricians, panel builders and OEM manufacturers for dependable circuit protection, compact installation and reliable performance across residential, commercial and industrial electrical systems.
