Original price was: £75.32.£47.00Current price is: £47.00.
The IMO B6CRC1N20-30 is a compact Residual Current Circuit Breaker with Overcurrent Protection (RCBO) designed to provide comprehensive protection against earth leakage, overloads and short circuits in residential, commercial and industrial electrical installations. Manufactured in accordance with IEC 61009, this high-performance protection device combines the functions of an MCB and RCD into a single compact unit, helping save valuable DIN rail space while ensuring dependable circuit protection.
Designed for modern electrical distribution systems, the B6CRC1N20-30 offers reliable disconnection during fault conditions, reducing the risk of electric shock, cable damage and equipment failure. Its compact single-module design simplifies installation while maintaining excellent performance and durability.
With a 20 A rated current, C curve tripping characteristic, 30 mA residual operating current and 230 V AC single-phase supply, this RCBO is ideal for socket circuits, lighting circuits, commercial installations and industrial control panels requiring combined overload and earth leakage protection.
The IMO B6CRC1N20-30 continuously monitors both overload current and earth leakage current, disconnecting the circuit rapidly whenever dangerous fault conditions are detected. This dual protection improves electrical safety while helping protect wiring, equipment and personnel.
Its compact design makes it ideal for modern consumer units, commercial distribution boards and industrial control panels where installation space is limited without compromising protection performance.
| Voltage | 230 V |
|---|---|
| HS Code | 8536201090 |
| Country of Manufacture | China |
It provides combined overload, short circuit and earth leakage protection for single-phase electrical circuits.
The C curve is designed for circuits supplying moderate inductive loads such as motors, transformers and equipment with higher inrush currents.
A 30 mA trip level offers additional protection against electric shock and is commonly used for personnel protection.
The device mounts directly onto a standard 35 mm DIN rail and occupies just one module width within a distribution board.
The IMO B6CRC1N20-30 is manufactured in accordance with IEC 61009 for RCBO protection devices.
IMO electrical protection devices are trusted by electricians, panel builders and OEM manufacturers for dependable circuit protection, high reliability and compliance with international electrical standards.{ "@context": "https://schema.org/", "@type": "Product", "name": "IMO B6CRC1N20-30 RCBO 20A 30mA C Curve 6kA", "sku": "B6CRC1N20-30", "mpn": "B6CRC1N20-30", "brand": { "@type": "Brand", "name": "IMO Precision Controls" }, "category": "Residual Current Circuit Breakers", "description": "IMO B6CRC1N20-30 compact RCBO featuring 20A rated current, C curve tripping, 30mA residual current protection and 6kA breaking capacity for electrical installations.", "additionalProperty": [ { "@type": "PropertyValue", "name": "Rated current", "value": "20 A" }, { "@type": "PropertyValue", "name": "Residual operating current", "value": "30 mA" }, { "@type": "PropertyValue", "name": "Rated voltage", "value": "230 V AC" }, { "@type": "PropertyValue", "name": "Breaking capacity", "value": "6 kA" }, { "@type": "PropertyValue", "name": "Pole configuration", "value": "1 Pole + Neutral" } ] } { "@context": "https://schema.org", "@type": "FAQPage", "inLanguage": "en-GB", "mainEntity": [ { "@type": "Question", "name": "What is the IMO B6CRC1N20-30 used for?", "acceptedAnswer": { "@type": "Answer", "text": "It provides combined overload, short circuit and earth leakage protection for single-phase electrical circuits." } }, { "@type": "Question", "name": "What does the C curve characteristic mean?", "acceptedAnswer": { "@type": "Answer", "text": "The C curve is designed for circuits supplying moderate inductive loads such as motors, transformers and equipment with higher inrush currents." } }, { "@type": "Question", "name": "What does the 30 mA residual current rating provide?", "acceptedAnswer": { "@type": "Answer", "text": "A 30 mA trip level offers additional protection against electric shock and is commonly used for personnel protection." } }, { "@type": "Question", "name": "How is the RCBO installed?", "acceptedAnswer": { "@type": "Answer", "text": "The device mounts directly onto a standard 35 mm DIN rail and occupies just one module width within a distribution board." } }, { "@type": "Question", "name": "Which electrical standard does this RCBO comply with?", "acceptedAnswer": { "@type": "Answer", "text": "The IMO B6CRC1N20-30 is manufactured in accordance with IEC 61009 for RCBO protection devices." } } ] }
● Service Agreements
Credit Accounts
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
● frequently asked questions
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
● latest blog
LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
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...