Call Us Today
01706 242050
Trade Portal
IMO BR6B1025A MCB - 1P - B Curve - 25A - 6kA

IMO BR6B1025A MCB – 1P – B Curve – 25A – 6kA

IMO BR6B1025A 6kA miniature circuit breaker with B curve tripping characteristic, 1 pole configuration and 25A current rating for industrial and commercial electrical protection.

SKU: BR6B1025AMPN: BR6B1025A
Price
List Price £7.78 ex VAT
Your Price (ex VAT)
£7.78
Manufacturer Lead Time Please contact us for a delivery time before you order
Get the best trade prices Trade exclusive

Create a trade account to unlock exclusive pricing, special offers and more.

Sign up for a trade account Quick & easy setup
SUBTOTAL (EX VAT) £7.78
Trade pricing is personalised to your account

Manufacturer Lead Time

£7.78

Why Choose the IMO BR6B1025A Miniature Circuit Breaker?

The IMO BR6B1025A is a dependable 6kA miniature circuit breaker (MCB) designed to provide reliable protection against overloads and short circuits in commercial, industrial and OEM electrical installations. As part of the trusted IMO BR6 Series, it combines robust performance with a compact DIN rail mounted design, making it ideal for distribution boards, control panels and electrical enclosures.

Featuring a B curve tripping characteristic, this miniature circuit breaker is ideal for circuits with relatively low inrush currents, including lighting circuits, socket circuits, control systems and general electrical distribution. Finger-safe terminals, a contact position indicator and compatibility with pin and fork busbars simplify installation and maintenance.

With a 25A rated current, single pole configuration and a 6kA short circuit breaking capacity, the BR6B1025A provides reliable circuit protection for a wide range of commercial and industrial electrical systems.

Key Advantages

  • Compact 6kA miniature circuit breaker for industrial and commercial applications.
  • 25A rated current with B curve tripping characteristics.
  • Single pole configuration for individual circuit protection.
  • Provides reliable overload and short circuit protection.
  • DIN rail mounting for straightforward installation.
  • Manufactured in accordance with IEC 60898-1 and IEC 60947-2.

Key Features

  • IMO BR6 Series miniature circuit breaker.
  • 25A rated current.
  • B curve tripping characteristic.
  • 1 Pole configuration.
  • 6kA short circuit breaking capacity.
  • Suitable for 230/400V AC systems.
  • Finger-safe IP20 terminals.
  • Compatible with pin and fork busbar systems.

Reliable Circuit Protection for Electrical Installations

Miniature circuit breakers automatically disconnect electrical circuits whenever overload or short circuit conditions occur. This helps protect wiring, electrical equipment and connected devices from damage while improving safety and reducing costly downtime.

The IMO BR6 Series is widely used by panel builders, electrical contractors and OEM machine manufacturers where dependable circuit protection and long service life are essential.

Typical Applications

  • Industrial control panels.
  • Commercial distribution boards.
  • OEM machinery.
  • Building services installations.
  • Lighting and power distribution circuits.
  • General electrical protection.

Technical Specifications

Current 25 A
Phase Single Phase
Manufacturer IMO Precision Controls
Series BR6 Miniature Circuit Breakers
Model BR6B1025A
Product type Miniature Circuit Breaker (MCB)
Rated current 25 A
Tripping characteristic B Curve
Number of poles 1 Pole
Rated voltage 230/400 V AC
Rated insulation voltage 500 V
Frequency 50 / 60 Hz
Short circuit capacity 6 kA
Protection rating IP20
Mounting type DIN rail
Terminal capacity 1 to 25 mm²
Operating temperature -30°C to +60°C
Standards IEC 60898-1, IEC 60947-2
HS Code 8536201090
Country of Manufacture China
Poles 1-pole
Device Type MCB
Trip Curve B curve

Frequently Asked Questions

What is the IMO BR6B1025A used for?

It provides overload and short circuit protection for single phase electrical circuits in industrial, commercial and OEM installations.

What is the current rating of this MCB?

The IMO BR6B1025A has a 25A rated current.

What does the B curve tripping characteristic mean?

B curve breakers are designed for circuits with relatively low inrush currents, making them suitable for lighting, socket outlets and general electrical distribution.

How is this circuit breaker installed?

The BR6B1025A mounts directly onto a standard DIN rail inside a suitable electrical enclosure or distribution board.

What is the short circuit breaking capacity?

The BR6B1025A has a 6kA short circuit breaking capacity in accordance with IEC 60898-1.

Trusted by Electrical Professionals Worldwide

IMO BR6 miniature circuit breakers are trusted by electrical contractors, panel builders and industrial engineers for reliable circuit protection, straightforward installation and dependable long-term performance across demanding electrical installations.

● 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.

 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.

● latest blog

Discover  our latest insights and
expert advice

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

by | Aug 11, 2026 |

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.

LED Controls: Danfoss Drives Authorised Partner

LED Controls: Danfoss Drives Authorised Partner

by | Jan 17, 2026 |

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...

LED Controls: Your Complete Control Panel Solution

LED Controls: Your Complete Control Panel Solution

by | Jan 17, 2026 |

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...