SCUB3 Intumescent Strip for Consumer Units – 150x100mm
The SCUB3 Intumescent Strip for Consumer Units – 150x100mm provides passive fire protection for rear cable-entry openings in metal consumer units. If a fire develops inside the enclosure, the intumescent material expands to help seal the opening, contain the fire and minimise the escape of flames.
Designed for compatible non-combustible consumer units, the SCUB3 Intumescent Strip for Consumer Units – 150x100mm can be trimmed with scissors or a knife where required to achieve a suitable fit around the rear cable-entry area.
Key Features
- Passive fire protection for metal consumer units
- Designed to protect rear cable-entry openings
- Dimensions: 150x100mm
- Expands when exposed to fire
- Helps seal vulnerable cable-entry points
- Helps contain fire within the enclosure
- Helps minimise the escape of flames
- Can be trimmed with scissors or a knife
- Suitable for compatible metal electrical enclosures
Technical Specifications
- Brand: Envirograf
- Product code: SCUB3
- Product type: Intumescent consumer unit strip
- Dimensions: 150x100mm
- Application: Rear cable-entry opening
- Suitable for: Metal consumer units
Installation
Position the strip inside the compatible metal consumer unit so that it protects the rear cable-entry opening. Trim the material with scissors or a knife where necessary to achieve a suitable fit, then secure it in accordance with the manufacturer’s installation instructions.

