
Univolt SLB1 Starline White 1 Gang Mounting Box 28mm Depth
SLB1
Univolt SLB1 Starline White 1 Gang Mounting Box – 28mm Depth
The Univolt SLB1 Starline White 1 Gang Mounting Box is designed for use with the Starline trunking system, offering a reliable and efficient solution for housing electrical outlets in modern office or commercial installations. With its 28mm depth, this mounting box fits securely into the center compartment of the trunking, providing a clean and professional finish for your wiring system.
- Full Range of Clip-On Fittings: Features a comprehensive selection of clip-on fittings, ensuring quick and secure installation for efficient setup.
- Versatile Box Compatibility: Moulded for easy integration with both One and Twin Gang Boxes (28mm deep), which clip into the centre compartment for a streamlined design.
- Durable Construction: Manufactured from Super High Impact PVC, the mounting box complies with BS EN 50085 and BS 4662 standards for exceptional strength and durability.
- Temperature Rating: Suitable for a wide range of environments, with a temperature rating from -25°C to +60°C.
- Efficient Cable Management: The box ensures clean, organized cable routing, providing a secure housing for electrical outlets and other components in the trunking system.
Technical Specification
- Box Type: 1 Gang Mounting Box
- Depth: 28mm
- Material: Super High Impact PVC
- Temperature Rating: -25°C to +60°C
- Compliance: BS EN 50085 and BS 4662
✅ Enhance your cable management system with the Univolt SLB1 1 Gang Mounting Box, offering reliable, durable, and easy-to-install solutions!

Ean Code | 9002579360753 |
Range | Univolt Starline |
Product | Dado & Skirting Accessory Box |
Type | Accessory Box |
Colour | White |
Length | 80 mm |
Number Of Gangs | 1 |
Mounting | Recessed |
Material | PVC |
Standards | BS 4662 |
Qualifier | Trunking |
Fixings Included | Y |
Knockouts Included? | Y |
Height | 28 mm |
Nominal Width | 85 mm |
Included Fixings | Lug Insert |
Delivery Options:
- PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 ex-VAT)
- Orders Over £100 (before VAT): We offer free standard shipping on all orders shipped to UK mainland addresses
- Orders under £100 (before VAT): Our standard delivery fee to UK mainland addresses is £5.90 ex-VAT (£7.08 inc-VAT)
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12 ex-VAT for all orders (Prices subject to change).
Items requiring specialist shipping:
- Orders containing Solar Panels, Batteries and/or Inverters: Up to 50 qty will be dispatched on a pallet and incur a £120 ex-VAT delivery charge**.
**Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £180 ex-VAT (Prices subject to change).
Contact us if you have any further questions.