Description
The BG Fortress CUMB16 is a versatile 16 Amp Miniature Circuit Breaker, specifically designed for circuits that require a higher load than standard lighting. Whether you are wiring up immersion heaters, small air conditioning units, or dedicated radial power circuits, the CUMB16 provides the reliability and safety expected from the BG Fortress range.
Perfectly suited for domestic and light commercial installations across Flintshire, this MCB is engineered for durability and ease of installation.
Key Features & Benefits
-
Mid-Range Capacity: 16A rating is ideal for radial power circuits and high-wattage fixed appliances.
-
Type B Characteristic: Trips at 3 to 5 times the full load current, making it the standard choice for general domestic protection.
-
Superior Safety: Built with a 6kA short-circuit breaking capacity to protect cables and downstream equipment from fault currents.
-
Fast Installation: Features a positive contact indicator and captive terminal screws, ensuring a secure and efficient connection every time.
-
Uniform Aesthetics: Maintains a consistent look when installed alongside 6A or 32A MCBs in a BG Fortress consumer unit.




