The Chint BB03/F is a high quality 3 pole fork type busbar designed for the safe and efficient distribution of electrical power between compatible Chint miniature circuit breakers (MCBs). Manufactured from high conductivity copper, it provides a secure and reliable connection while simplifying installation and reducing wiring time within distribution boards and electrical control panels.
As part of the trusted Chint busbar accessory range, the BB03/F offers a neat and professional solution for supplying multiple three-phase circuit breakers from a single power source. Its fork-type design allows fast installation while ensuring excellent electrical contact and long-term reliability in commercial and industrial installations.
Rated at 100 A and supplied in a 1 metre length, the Chint BB03/F is suitable for use with compatible three-pole Chint MCBs, making it ideal for switchboards, distribution panels and industrial control systems.
Key Advantages
Designed for safe and reliable three-phase power distribution.
3 pole fork type busbar for compatible Chint MCBs.
100 A current rating.
High conductivity copper construction.
Reduces installation time and panel wiring.
Provides a tidy and professional distribution board layout.
Key Features
Chint BB03/F fork busbar.
3 pole configuration.
Fork type terminals.
100 A rated current.
1 metre standard length.
Suitable for compatible Chint MCB ranges.
High conductivity copper busbar.
Ideal for distribution boards and control panels.
Efficient Power Distribution for Electrical Panels
Fork busbars provide a fast, safe and consistent method of distributing power across multiple circuit breakers. Compared with individual cable links, they reduce installation time, improve panel appearance and help maintain consistent electrical connections throughout the distribution board.
The Chint BB03/F is designed for professional electrical installations where reliable three-phase power distribution and simplified maintenance are essential.
Typical Applications
Commercial distribution boards.
Industrial control panels.
Three-phase electrical installations.
Machine control cabinets.
OEM electrical equipment.
Building services installations.
Technical Specifications
Current
100 A
Phase
Three Phase
Product type
Fork busbar
Configuration
3 pole
Busbar type
Fork type
Rated current
100 A
Length
1 metre
Application
Three-phase power distribution for modular circuit protection devices
Compatibility
Compatible with selected Chint NB1 series MCBs
Mounting
DIN rail distribution assemblies
Frequently Asked Questions
What is the Chint BB03/F used for?
The BB03/F is used to distribute electrical power across multiple compatible three-pole miniature circuit breakers within a distribution board or control panel.
What type of busbar is it?
It is a 3 pole fork type busbar designed for compatible Chint MCBs.
What is the current rating?
The Chint BB03/F has a 100 A current rating.
What material is the busbar made from?
The busbar is manufactured from high conductivity copper for reliable electrical performance.
Where is the BB03/F typically installed?
It is commonly installed in electrical distribution boards, switchboards and industrial control panels to provide efficient three-phase power distribution.
Trusted for Professional Electrical Installations
Chint busbars are widely used by electricians, panel builders and OEM manufacturers to provide safe, reliable and efficient power distribution in commercial and industrial electrical systems.
Current
100 A
Phase
Three Phase
Product type
Fork busbar
Configuration
3 pole
Busbar type
Fork type
Rated current
100 A
Length
1 metre
Application
Three-phase power distribution for modular circuit protection devices
Compatibility
Compatible with selected Chint NB1 series MCBs
Mounting
DIN rail distribution assemblies
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.
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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...