BG Electrical 40A B Curve Single Pole MCB, 6kA
40A B Curve MCB with 6kA breaking capacity. Compact, DIN rail-mounted, BS EN 60898 compliant. Ideal for electrical protection.
The BG Electrical 40A B Curve Single Pole MCB is a thermo-magnetic, current limiting circuit breaker designed to provide reliable overload and short-circuit protection in electrical installations. Featuring a positive contact status indicator, the green window ensures visual confirmation of a 4mm contact gap when visible, enhancing safety during maintenance.
This MCB comes with a lockable dolly switch, allowing for secure operation and preventing accidental switching. It supports cable sizes up to 25mm², making it versatile for various wiring setups. Compliant with BS EN 60898, it meets rigorous safety and performance standards.
With a breaking capacity of 6kA, this MCB is built to handle high fault currents efficiently. Its compact 17.5mm width allows for space-saving installations on DIN rails, ideal for both residential and commercial applications.
Key Features
- Current Rating: 40A
- Poles: 1 Pole
- Voltage Rating: 230V AC
- Breaking Capacity: 6kA
- DIN Rail Mounting
For dependable circuit protection, the BG Electrical Single Pole MCB offers durability, safety, and ease of use.
- Residential electrical installations
- Commercial electrical installations
- Consumer units
- Distribution boards
- Thermo-magnetic, current limiting
- Positive contact status indicator (green window)
- Lockable dolly switch
- Cable support up to 25mm²
- Compliant with BS EN 60898
- Breaking capacity: 6kA
- Width: 17.5mm
- Current Rating: 40A
- No. of Poles: 1
- Voltage Rating: 230V AC
- Mounting: DIN Rail
- Weight: 300g
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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