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B10R2025-30-A-110 IMO RCD 10KA, 30mA 1 Pole + N, 25 Amp, 110VAC
£48.08
Why Choose the IMO B10R2025-30-A-110 Residual Current Device?
The IMO B10R2025-30-A-110 is a dependable Type A residual current device (RCD/RCCB) designed to provide protection against earth leakage faults in 110 V AC electrical installations. Manufactured by IMO Precision Controls, it forms part of the trusted B10R RCCB series, delivering reliable protection for industrial sites, temporary power systems, construction equipment and commercial installations.
The device continuously monitors the balance between live and neutral conductors and rapidly disconnects the supply when a residual current fault is detected. Its Type A residual current characteristic enables protection against both alternating residual currents and pulsating DC residual currents, making it suitable for modern electrical equipment and electronic loads.
With a 25 A rated current, 30 mA residual operating current, 1 Pole + Neutral configuration and 110 V AC operating voltage, the B10R2025-30-A-110 provides dependable personnel and equipment protection while offering straightforward DIN rail installation.
Key Advantages
- Reliable Type A residual current device for 110 V electrical systems.
- 25 A rated current for industrial and commercial installations.
- 30 mA residual operating current for enhanced personnel protection.
- Type A protection for AC and pulsating DC residual currents.
- 10 kA conditional short-circuit rating.
- Compact DIN rail mounting for quick installation.
Key Features
- IMO B10R RCCB series.
- 25 A rated operational current.
- 30 mA rated residual operating current.
- Type A residual current characteristic.
- 1 Pole + Neutral configuration.
- 110 V AC operating voltage.
- 10 kA conditional short-circuit rating.
- DIN rail mounting for distribution boards and control panels.
Reliable Earth Leakage Protection for 110 V Systems
Residual current devices monitor the difference between outgoing and returning current. If current flows to earth through damaged insulation or another unintended path, the device disconnects the electrical supply within milliseconds to help reduce the risk of electric shock and equipment damage.
The Type A characteristic enables the B10R2025-30-A-110 to detect both sinusoidal AC and pulsating DC residual currents, making it suitable for installations supplying electronic equipment, power tools and industrial machinery. It should always be installed alongside suitable overcurrent protection.
Typical Applications
- 110 V site electrical distribution.
- Construction and temporary power systems.
- Industrial control panels.
- Commercial electrical installations.
- Machinery and automation equipment.
- Portable power distribution units.
Technical Specifications
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| Voltage | 110 V | |
|---|---|---|
| Phase | Single Phase | |
| Poles | 1-pole + N | |
| Device Type | RCD | |
| Residual Current | 30 mA | |
| RCD Type | Type A | |
| Manufacturer | IMO Precision Controls | |
| Series | B10R | |
| Model | B10R2025-30-A-110 | |
| Alternative SKU | B10R202530A110 | |
| Product type | Residual Current Device (RCD/RCCB) | |
| Rated current | 25 A | |
| Rated residual operating current | 30 mA | |
| Residual current type | Type A | |
| Pole configuration | 1 Pole + Neutral (2 Pole) | |
| Rated voltage | 110 V AC | |
| Frequency | 50 / 60 Hz | |
| Conditional short-circuit rating | 10 kA | |
| Mounting type | DIN rail | |
| Protection rating | IP20 | |
| Standard | IEC 61008-1 | |
| Barcode | 5056207438752 | |
| HS Code | 8536201090 | |
| Country of Manufacture | China |
Frequently Asked Questions
What is the IMO B10R2025-30-A-110 used for?
It provides residual current protection by disconnecting 110 V electrical circuits when earth leakage faults are detected.
What does Type A mean?
Type A RCDs detect both alternating residual currents and pulsating DC residual currents produced by many modern electrical and electronic devices.
What is the rated current?
The IMO B10R2025-30-A-110 has a rated operational current of 25 A.
What residual current sensitivity does it provide?
The device has a 30 mA residual operating current for enhanced personnel protection.
Does this RCD provide overload protection?
No. This device provides residual current protection only and should be used with a suitably rated miniature circuit breaker or fuse for overload and short-circuit protection.
Trusted Electrical Protection from IMO
IMO B10R residual current devices are trusted by electrical contractors, panel builders and industrial engineers for dependable earth leakage protection and reliable operation across demanding industrial and commercial installations.
