The IMO B6CR1N13-30-A is a compact Type A Residual Current Circuit Breaker with Overcurrent Protection (RCBO) that combines overload, short-circuit and residual-current protection within a single DIN rail-mounted device. It integrates the functions of both an MCB and an RCD, helping simplify distribution board layouts while providing comprehensive circuit protection.
This model features a C Curve tripping characteristic, making it suitable for circuits with moderate inrush currents such as motors, transformers, control equipment and other inductive loads. Its Type A residual-current protection detects both alternating AC and pulsating DC residual currents, making it ideal for installations containing modern electronic equipment.
With a 13 A rated current, 30 mA residual-current sensitivity and a 6 kA short-circuit breaking capacity, the B6CR1N13-30-A is suitable for commercial, industrial and OEM electrical installations requiring dependable protection for final circuits.
Key Advantages
Combines overload, short-circuit and earth leakage protection in one compact device.
Type A protection detects AC and pulsating DC residual currents.
C Curve characteristic accommodates moderate inrush currents.
13 A rated current for lighting, control and general-purpose circuits.
30 mA residual-current sensitivity enhances protection against electric shock.
6 kA breaking capacity for reliable fault interruption.
Compact single-module DIN rail design.
Key Features
IMO B6 Series Type A RCBO.
13 A current rating.
C Curve tripping characteristic.
30 mA residual operating current.
Type A residual-current protection.
6 kA short-circuit breaking capacity.
1 Pole + Neutral (1P+N).
18 mm DIN rail mounted design.
Compatible with IMO MCB accessories.
Technical Specifications
Manufacturer: IMO Precision Controls
Series: B6
Model: B6CR1N13-30-A
Product type: Type A RCBO
Rated current: 13 A
Trip characteristic: C Curve
Magnetic tripping range: 5–10 × rated current
Rated residual operating current: 30 mA
Residual-current type: Type A
Rated short-circuit breaking capacity: 6 kA
Pole configuration: 1 Pole + Neutral (1P+N)
Rated operational voltage: 240 V AC
Rated frequency: 50 Hz
Mounting: DIN Rail EN 60715
Protection degree: IP20
Standard: IEC/EN 61009-1
Reliable Combined Circuit Protection
The IMO B6CR1N13-30-A continuously monitors both load current and residual leakage current. If an overload, short circuit or earth fault occurs, it disconnects the electrical supply rapidly to help protect wiring, equipment and personnel.
Its Type A residual-current protection makes it particularly suitable for circuits supplying equipment with electronic power supplies, LED lighting, automation equipment and other modern electrical loads that may generate pulsating DC leakage currents. The C Curve characteristic also provides improved tolerance for normal starting surges from inductive equipment.
Typical Applications
Industrial control panels.
Commercial electrical installations.
Automation systems.
Machine control circuits.
Lighting circuits.
OEM electrical equipment.
Distribution boards.
Transformer and inductive load protection.
Technical Specifications
Voltage
230 V
Phase
Single Phase
HS Code
8536201090
Country of Manufacture
China
Frequently Asked Questions
What is the IMO B6CR1N13-30-A used for?
It provides combined overload, short-circuit and residual-current protection for compatible single-phase electrical circuits.
What is the rated current?
The IMO B6CR1N13-30-A has a rated current of 13 A.
What does Type A residual-current protection mean?
Type A RCBOs detect both alternating AC and pulsating DC residual currents, making them suitable for circuits containing modern electronic equipment.
What does the C Curve characteristic mean?
C Curve devices are designed for circuits with moderate inrush currents, including motors, transformers and industrial control equipment.
What residual-current protection does it provide?
It provides 30 mA Type A residual-current protection to help protect against electric shock and earth leakage faults.
How is this RCBO installed?
The device mounts directly onto a standard 35 mm DIN rail inside compatible electrical distribution boards and control panels.
Trusted Circuit Protection from IMO
IMO B6 Series RCBOs provide dependable protection for commercial, industrial and OEM electrical installations by combining residual-current and overcurrent protection in a compact, single-module device.
{
"@context": "https://schema.org",
"@type": "Product",
"name": "IMO B6CR1N13-30-A Type A RCBO 13A 30mA C Curve 6kA 1P+N",
"sku": "B6CR1N13-30-A",
"mpn": "B6CR1N13-30-A",
"brand": {
"@type": "Brand",
"name": "IMO"
},
"manufacturer": {
"@type": "Organization",
"name": "IMO Precision Controls"
},
"category": "RCBOs",
"description": "IMO B6CR1N13-30-A Type A RCBO with 13 A current rating, C Curve characteristic, 30 mA residual-current protection, 6 kA breaking capacity and 1 Pole + Neutral configuration.",
"additionalProperty": [
{
"@type": "PropertyValue",
"name": "Rated current",
"value": "13 A"
},
{
"@type": "PropertyValue",
"name": "Trip characteristic",
"value": "C Curve"
},
{
"@type": "PropertyValue",
"name": "Residual operating current",
"value": "30 mA"
},
{
"@type": "PropertyValue",
"name": "Residual-current type",
"value": "Type A"
},
{
"@type": "PropertyValue",
"name": "Short-circuit breaking capacity",
"value": "6 kA"
},
{
"@type": "PropertyValue",
"name": "Pole configuration",
"value": "1P+N"
}
]
}
{
"@context": "https://schema.org",
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "What is the IMO B6CR1N13-30-A used for?",
"acceptedAnswer": {
"@type": "Answer",
"text": "It provides combined overload, short-circuit and residual-current protection for compatible single-phase electrical circuits."
}
},
{
"@type": "Question",
"name": "What is the rated current?",
"acceptedAnswer": {
"@type": "Answer",
"text": "The IMO B6CR1N13-30-A has a rated current of 13 A."
}
},
{
"@type": "Question",
"name": "What does Type A residual-current protection mean?",
"acceptedAnswer": {
"@type": "Answer",
"text": "Type A RCBOs detect alternating AC and pulsating DC residual currents, making them suitable for modern electronic equipment."
}
},
{
"@type": "Question",
"name": "What does the C Curve characteristic mean?",
"acceptedAnswer": {
"@type": "Answer",
"text": "C Curve devices are intended for circuits with moderate inrush currents such as motors and transformers."
}
},
{
"@type": "Question",
"name": "What residual-current protection does it provide?",
"acceptedAnswer": {
"@type": "Answer",
"text": "It provides 30 mA Type A residual-current protection."
}
},
{
"@type": "Question",
"name": "How is this RCBO installed?",
"acceptedAnswer": {
"@type": "Answer",
"text": "The device mounts directly onto a standard DIN rail inside compatible electrical distribution boards and control panels."
}
}
]
}
Voltage
230 V
Phase
Single Phase
HS Code
8536201090
Country of Manufacture
China
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
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.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
Trusted Manfacturers
● frequently asked questions
Common questions about our products and support
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.
What product ranges do you supply
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Can you help specify the correct part?
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.
Do you have stock for urgent orders?
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.
What are your delivery times and costs?
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.
What about warranties, returns and faulty items?
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.
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...