Why Choose the ABB 3/1VF11 Fire-Protection Facing Door?
The ABB 3/1VF11 is a VF-series fire-protection facing door for indoor electrical distribution installations. Supplied with a facing frame and single-leaf door, it measures 1045 × 1045 × 71 mm (H × W × D) and provides a coordinated protective front for compatible distribution assemblies.
Designed for enhanced fire protection, the 3/1VF11 uses A2-class non-combustible material and provides 90-minute fire resistance tested to DIN 4102-2. It is also smoke-tight, with 90-minute fire-load insulation based on DIN 4102-11 and 90-minute functional integrity based on DIN 4102-12.
The door assembly provides IP54 protection and features a right-hand hinge, a 150° opening angle and a swivel handle with half cylinder. Its three-field-wide format provides 5 RE and 180 space units, while the surface-coated light-grey finish is similar to RAL 7035.
Key Advantages
- 90-minute fire resistance for demanding fire-protection applications.
- Manufactured using A2-class non-combustible material.
- IP54 protection for professional indoor electrical installations.
- Smoke-tight construction with defined fire-load insulation and functional integrity.
- Wide 3-field configuration with 180 space units.
- Single right-hinged door with a 150° opening angle.
- Supplied with a coordinated facing frame and protective door.
Key Features
- ABB 3/1VF11 fire-protection facing door.
- Part of the ABB VF series.
- Designed for indoor applications.
- 90-minute fire resistance.
- Fire resistance tested to DIN 4102-2.
- A2 non-combustible material classification tested to DIN 4102-1.
- Smoke-tight construction.
- 90-minute fire-load insulation based on DIN 4102-11.
- 90-minute functional integrity based on DIN 4102-12.
- IP54 degree of protection.
- 5 RE configuration.
- Construction height 1.
- 3 field widths.
- 180 space units.
- Single-leaf door manufactured from non-combustible material.
- Right-hand hinged configuration.
- 150° door opening angle.
- Swivel handle with half cylinder.
- Surface-coated light-grey finish similar to RAL 7035.
- ABB order code 2CPX041064R9999.
Reliable 90-Minute Fire Protection for Distribution Installations
The ABB 3/1VF11 provides a system-specific protective front for electrical distribution applications requiring extended fire performance. Its non-combustible construction, smoke-tight design and 90-minute fire resistance provide a defined protective barrier when the door is incorporated into the appropriate compatible installation.
With three field widths, 5 RE and 180 space units, the 3/1VF11 accommodates a substantial distribution-board format while maintaining practical access through its single right-hinged door. The IP54 rating, 150° opening angle and integrated swivel handle further support reliable everyday access and protection in professional indoor installations.
Typical Applications
- Fire-protected electrical subdistribution installations.
- Compatible ABB VF fire-protection assemblies.
- Three-field-wide electrical distribution arrangements.
- Commercial and public-building electrical systems.
- Indoor distribution installations requiring IP54 protection.
- Applications requiring a 90-minute fire-protection barrier.
