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The IMO B6CRC1N13-30-A is a compact Residual Current Circuit Breaker with Overcurrent Protection (RCBO) designed to protect individual electrical circuits against earth leakage, overload and short-circuit faults. Combining residual current and overcurrent protection within one space-saving device simplifies installation and helps maximise available capacity inside consumer units, distribution boards and electrical control panels.
Part of the IMO B6 compact RCBO range, this model provides Type A residual current protection. It is designed to detect sinusoidal AC and pulsating DC residual currents, making it suitable for modern circuits supplying electronic equipment, LED drivers, appliances, control devices and switched-mode power supplies.
Featuring a 13 A rated current, 30 mA residual operating current, Type C tripping characteristic and 6 kA short-circuit breaking capacity, the B6CRC1N13-30-A provides dependable protection for lighting, heating, control and lower-power equipment circuits that may experience moderate inrush currents.
The IMO B6CRC1N13-30-A continuously monitors the connected circuit for excessive current and current leaking to earth. When a qualifying overload, short circuit or residual current fault occurs, the RCBO rapidly disconnects the electrical supply to help reduce the risk of electric shock, damaged equipment and electrical fires.
Type A residual current sensing is particularly valuable in contemporary installations because electronic devices can produce pulsating DC leakage currents. The Type C operating characteristic also permits moderate starting currents, making the RCBO suitable for circuits containing LED drivers, transformers, contactor coils, control power supplies and similar electrical equipment.
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| Phase | Single Phase | |
|---|---|---|
| Voltage | 230 V | |
| Poles | 1-pole + N | |
| Device Type | RCBO | |
| Trip Curve | C curve | |
| Breaking Capacity | 6 kA | |
| Residual Current | 30 mA | |
| Manufacturer | IMO Precision Controls | |
| Series | B6 Compact RCBO | |
| Model | B6CRC1N13-30-A | |
| Product type | Residual Current Circuit Breaker with Overcurrent Protection | |
| Rated current | 13 A | |
| Residual operating current | 30 mA | |
| Residual current classification | Type A | |
| Tripping characteristic | Type C | |
| Magnetic tripping range | 5–10 × rated current | |
| Short-circuit breaking capacity | 6 kA | |
| Pole configuration | 1P+N | |
| Rated operational voltage | 240 V AC | |
| Rated frequency | 50 Hz | |
| Applicable standard | IEC 61009 | |
| Protection degree | IP20 | |
| Mounting type | DIN rail to EN 60715 | |
| Module width | Approximately 18 mm | |
| Terminal capacity | Up to 25 mm² | |
| Recommended tightening torque | 1.2 Nm | |
| Electrical and mechanical endurance | More than 4,000 operations | |
| HS Code | 8536201090 | |
| Country of Manufacture | China |
It provides combined earth leakage, overload and short-circuit protection for 13 A electrical circuits, including lighting, controls, auxiliary supplies and lower-power equipment.
The IMO B6CRC1N13-30-A has a rated current of 13 A.
Type A protection detects sinusoidal AC and pulsating DC residual currents, making it suitable for circuits supplying many modern electronic devices.
The 30 mA rating is the residual operating current at which the RCBO is designed to disconnect the circuit, providing additional protection against electric shock.
Yes. It uses a compact single-module format measuring approximately 18 mm wide, helping maximise available DIN rail space inside compatible electrical enclosures.
IMO compact RCBOs are used by electricians, panel builders and automation engineers seeking dependable circuit protection, efficient use of enclosure space and straightforward DIN rail installation.
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