British General Electrical's range of circuit protection devices includes an extensive range of RCBOs (Residual Current Circuit Breakers with Overcurrent Protection). They are a combination of a Type B Miniature Circuit Board (MCB) and a Residual Current Device (RCD), therefore providing overload protection, short circuit protection, and earth fault current protection all in one device.

Brand Name	British General
Colour	White
Material	string
Manufacturer Model No	CUCRB40A-01
Wear Type	string
Type	Residual Current Operated Circuit Breaker with Overcurrent protection
Certifications Met	EN/IEC 61009-1 standards
Country of Origin	string
Protects From	overload protection, short circuit protection, and earth fault current protection
Waterproof	string
Number of Pockets	string
Poles	Single
For Use With	Bg Distribution
Current Rating	40 A
Breaker Type	Type B