IMO B10B3002A MCB - 3P - B Curve - 2A - 10kA

IMO B10B3002A MCB – 3P – B Curve – 2A – 10kA

IMO B10B3002A 3 pole 2A B curve miniature circuit breaker with 10 kA breaking capacity for industrial and commercial circuit protection.

SKU: B10B3002AMPN: B10B3002A
Price
List Price £30.50 ex VAT
Your Price (ex VAT) Save 31%
£20.98 31% OFF
You save £9.52 per unit
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.

SUBTOTAL (EX VAT) £20.98
Trade pricing is personalised to your account

Manufacturer Lead Time

£20.98

Why Choose the IMO B10B3002A Miniature Circuit Breaker?

The IMO B10B3002A is a high-quality 3 pole miniature circuit breaker (MCB) engineered to provide reliable protection against overloads and short circuits in industrial, commercial and OEM electrical installations. Manufactured by IMO Precision Controls, this breaker is designed in accordance with IEC 60898-1 and offers dependable performance for modern electrical distribution systems.

Featuring a B curve tripping characteristic, the B10B3002A is ideal for protecting circuits supplying resistive and lightly inductive loads where low inrush currents are expected. Its compact DIN rail mounted design allows fast installation inside electrical distribution boards, machinery and control panels.

With a 2 A rated current, 230/415 V AC operating voltage and a 10 kA short circuit breaking capacity, the IMO B10B3002A delivers dependable protection while helping maintain the safety and reliability of electrical systems.

Key Advantages

  • 2 A rated current for low current circuit protection.
  • 3 pole configuration for three-phase electrical systems.
  • B curve tripping characteristic for resistive and low inrush current loads.
  • 10 kA breaking capacity for dependable fault protection.
  • DIN rail mounting for quick installation.
  • Suitable for industrial control panels, OEM machinery and commercial electrical installations.

Key Features

  • IMO B10 Series Miniature Circuit Breaker.
  • 2 A rated current.
  • 3 pole device.
  • B curve trip characteristic.
  • 10 kA short circuit breaking capacity.
  • 230/415 V AC rated voltage.
  • DIN rail mounting.
  • Finger-safe IP20 connection terminals.

Reliable Circuit Protection for Industrial Installations

The IMO B10B3002A automatically disconnects electrical circuits when overload or short circuit conditions occur, helping to protect wiring, machinery and connected equipment while reducing the risk of electrical damage.

Its B curve operating characteristic provides rapid protection for circuits with relatively low inrush currents, making it an excellent choice for lighting circuits, distribution systems, control panels and general electrical installations.

Typical Applications

  • Industrial control panels.
  • Three-phase electrical distribution boards.
  • OEM machinery.
  • Commercial electrical installations.
  • Lighting and resistive load circuits.
  • General circuit protection.

Technical Specifications

Current 2 A
Phase Three Phase
Manufacturer IMO Precision Controls
Series B10 Miniature Circuit Breakers
Model B10B3002A
Product type Miniature Circuit Breaker (MCB)
Rated current 2 A
Number of poles 3
Tripping curve B Curve
Breaking capacity 10 kA
Rated voltage 230/415 V AC
Frequency 50 / 60 Hz
Mounting type DIN rail
Protection rating IP20 terminals
Operating temperature -30°C to +60°C
Standards IEC 60898-1, IEC 60947-2
HS Code 8536201090
Country of Manufacture China
Poles 3-pole
Device Type MCB
Trip Curve B curve
Breaking Capacity 10 kA

Frequently Asked Questions

What is the IMO B10B3002A used for?

The B10B3002A protects three-phase electrical circuits against overloads and short circuits in industrial and commercial installations.

What is the rated current?

This miniature circuit breaker has a 2 A rated current.

What does the B curve characteristic mean?

A B curve breaker is designed for circuits with low inrush currents such as lighting, resistive loads and general electrical distribution.

What is the breaking capacity?

The IMO B10B3002A has a 10 kA short circuit breaking capacity.

How is the breaker installed?

The breaker mounts directly onto a standard DIN rail inside electrical distribution boards and industrial control panels.

Trusted by Electrical Professionals Worldwide

IMO miniature circuit breakers are trusted by electricians, panel builders and OEM manufacturers for dependable protection, high quality construction and reliable long-term performance.

● 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…

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

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

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...