BG Nexus Metal - Brushed Steel 13A Switched Fused Connection Unit

The BG Nexus Metal NBS50 13A Switched Fused Connection Unit is a premium-quality fused spur designed for safe isolation and protection of fixed electrical appliances such as boilers, water heaters, and other hard-wired equipment. Part of the BG Nexus Metal range, it combines reliable performance with a sleek brushed steel finish, making it suitable for modern domestic and commercial installations where durability and appearance are equally important.

Rated at 13A, the NBS50 provides a double pole switched fused connection, ensuring complete isolation of both live and neutral conductors for enhanced safety during maintenance or fault conditions. It is ideal for spur circuits feeding permanently installed appliances.

Designed for ease of installation, it features angled colour-coded terminals, captive terminal screws, and a minimum 35mm back box requirement, making wiring quicker and more secure. A built-in moisture control gasket helps protect the metal edges from tarnishing when installed on new plaster, maintaining a clean, long-lasting finish.

Manufactured to BS 1363-4 standards, the NBS50 delivers dependable safety, robust construction, and a refined aesthetic suitable for professional installations.

Key Features:

• 13A Switched Fused Connection Unit
• Double pole switching for safe isolation
• Brushed steel metal finish (Nexus Metal range)
• Suitable for spur circuits and fixed appliances
• Angled colour-coded terminals for easy wiring
• Captive terminal screws for secure installation
• Moisture control gasket to prevent tarnishing
• Minimum 35mm back box depth
• Conforms to BS 1363-4 standards