1 Gang 13A Switched Fused Connection (Spur) in Matte Brass Plate and Rocker with Black Plastic Insert

This is the Forbes and Lomax SFCM/MBS 1 Gang 13A Switched Fused Connection Unit (Fused Spur) in Matte Brass Flat Plate with Matching Metal Rocker and Black Plastic Insert available at SparksDirect.co.uk for the best price. The Forbes and Lomax SFCM/MBS is an upgraded 13A switched fused connection unit (fused spur) engineered to provide local manual control and overcurrent protection for hardwired appliances. Built on Forbes & Lomax’s signature low-profile flat plate architecture, this model replaces standard plastic switch components with a color-matched solid brass metal rocker, delivering an elevated, all-metal aesthetic for permanently connected equipment like extractor fans, towel rails, under-cabinet lighting, and kitchen appliances.

Exhibiting soft, muted golden undertones, the Matte Brass finish brings subtle warmth and period charm to kitchens, utility spaces, bathrooms (outside zone 2), and living areas. Unlike unlacquered "living" brass, both the faceplate and matching metal rocker feature a factory-applied baked clear lacquer coating. This protective seal guards the metal surfaces against daily wear, oxidation, tarnishing, and fingerprint smudges, ensuring the unit maintains its pristine appearance over time without requiring regular hand polishing.

Designed for maximum operational safety, the SFCM/MBS incorporates a double-pole switching mechanism that disconnects both live and neutral conductors simultaneously for total circuit isolation during maintenance. Complete with a front-accessible fuse carrier fitted with a standard BS 1362 fuse, this unit provides a seamless blend of single-gang convenience, double-pole safety, and visual coordination with matching Matte Brass switches across the property.

Features & Benefits

• Matching Metal Rocker: Features a solid brass switch rocker finished in Matte Brass for a fully unified, tactile metal aesthetic.
• Double Pole Isolation: Disconnects both live and neutral lines simultaneously when switched off for complete operational and safety isolation.
• Front-Accessible Fuse Carrier: Allows quick, safe replacement of the internal BS 1362 fuse without needing to detach the faceplate from the wall.
• Ultra-Slim Flat Plate Profile: Features Forbes & Lomax’s signature low-profile flat plate design for a flush, architectural finish against decorated walls.
• Refined Matte Brass Finish: Soft golden hues bring subtle warmth and luxury to both contemporary and period-inspired interiors.
• Baked Clear Lacquer Protection: Factory-applied protective seal prevents tarnishing, oxidation, and fingerprint marks for low-maintenance upkeep.
• Choice of Insert Trims: Available with a crisp white or classic black plastic insert surround to suit wall decor and palette schemes.
• Solid Brass Engineering: Crafted from high-grade brass components for long-term structural stiffness and a heavy, premium feel.

Technical Specifications

• Manufacturer: Forbes & Lomax
• Product Code / Model: SFCM/MBS
• Accessory Type: 1 Gang 13A Switched Fused Connection Unit (Fused Spur) with Metal Rocker
• Plate Finish: Matte Brass (Lacquered)
• Rocker Type: Matte Brass Metal Rocker Switch
• Insert / Trim Options: Black or White Plastic Fuse Carrier & Trim
• Fuse Fitted: Standard 13A BS 1362 Ceramic Cartridge Fuse (Replaceable up to 13A)
• Plate Style: Flat Plate / Concealed Sub-Frame Mounting
• Number of Gangs: 1 Gang (Single Size Footprint)
• Current Rating: 13 Amp
• Voltage Rating: 220–240V AC, 50Hz
• Switching Type: Double Pole (DP)
• Flex Outlet: Non-flex outlet plate (internal rear/concealed conduit entry)
• Terminal Capacity: 3 x 2.5mm² or 2 x 4.0mm² conductors
• Standard Compliance: BS 1363-4
• Plate Dimensions: Standard Single Gang Footprint (86mm x 86mm)
• IP Rating: IP2XD
• Operating Temperature: -5°C to +40°C
• Maximum Installation Altitude: 2000 metres
• Backbox Depth Required: Minimum 35mm deep flush wall box recommended

Three Reasons Customers Recommend This

1. Uncompromised All-Metal Look: The matching metal rocker elevates a utility spur unit into a refined architectural feature alongside surrounding light switches.
2. Double Pole Safety Isolation: Isolate appliances completely by cutting live and neutral lines at the wall plate before servicing or cleaning.
3. Maintenance-Free Lacquered Finish: The protective clear lacquer prevents oxidation and thumbprints, removing the need for regular hand polishing.

Who Can Install This?

In the UK, electrical installation work involving fused connection units and mains fixed appliances must strictly comply with BS 7671 (IET Wiring Regulations) and Part P of the Building Regulations. Installing or replacing a switched fused spur must be carried out by a qualified, registered electrician to verify load calculations, double-pole isolation, and safe earthing connections.

Who Is This For?

• Interior Designers & Architects: Specifying all-metal aesthetic hardware for built-in kitchen appliances, bathroom fan isolators, or heating spurs in luxury residential refurbishments.
• Electricians & Contractors: Requiring premium, BS 1363-4 compliant switched spur units with metal rockers that fit reliably into standard UK single flush backboxes.
• Homeowners & Renovators: Looking to upgrade utility spur points with luxury metal-matched brass hardware that coordinates seamlessly with room light switches.

About the Forbes & Lomax Matte Brass Range

The Matte Brass collection by Forbes & Lomax offers a subtle, warm alternative to high-shine polished brass hardware. Featuring soft golden tones, each faceplate and control component undergoes a specialized lacquering process with a durable baked clear finish. This protective coating guards against daily wear, oxidation, and fingerprint staining, removing the need for polishing.

The full Forbes & Lomax Matte Brass range includes matching accessories such as:

• 1-Way, 2-Way, Intermediate, and Double Pole Dolly Switches
• Standard, Architrave, and Screwless Flat Plates across 1-Gang to Multi-Gang layouts
• Rotary Dimmers & Push Button Dimmer Switches
• Modern Rocker Switches (available with Black or White trims across 1-Gang to 4-Gang layouts)
• 13A Power Outlets & Integrated USB Charger Sockets
• 2A & 5A Unswitched / Switched Round-Pin Sockets
• Telecom, Data, Audio/Visual Outlets & Combination Grid Packs

Frequently Asked Questions

How does the SFCM/MBS differ from the standard SFC/MBS fused spur?

The SFCM/MBS features a matching Matte Brass metal rocker switch, whereas the standard SFC/MBS features a black or white plastic rocker.

Can I replace the internal fuse with a lower amp rating?

Yes. While supplied with a standard 13A BS 1362 ceramic fuse, you can substitute it with a 3A or 5A fuse depending on the requirement of the connected appliance.

Is this switched spur unit double pole?

Yes, the switch rocker utilizes double-pole switching, isolating both live and neutral lines simultaneously for maximum safety.

What Else Do You Need With This?

• Flush Metal Backbox: A standard UK single-gang flush metal backbox (86mm x 86mm footprint; minimum 35mm depth recommended).
• Replacement BS 1362 Fuses: Spare 3A, 5A, or 13A ceramic cartridge fuses suited to your specific connected load equipment.
• Matching Switches & Sockets: Complementary Forbes & Lomax Matte Brass light switches, dimmers, or 13A mains sockets to maintain hardware continuity across the interior.

Note: Some images and pictures are for reference only. The item may differ from the image/picture due to manufacturer's change. Should you require the exact item in the picture, please call or email us to enquire.