



Gewiss GW44427 GWPLAST 120 Grey Weatherproof Junction Box L:190mm x H:140mm x D:70mm With Smooth Walls & Transparent Lid IP56
GW44427
Gewiss GW44427 GWPLAST 120 Junction Box – IP56 Grey Weatherproof Enclosure with Smooth Walls & Transparent Lid (190 x 140 x 70mm)
The Gewiss GW44427 from the GWPLAST 120 series is a reliable IP56-rated enclosure designed for protecting electrical and electronic components. With smooth walls for flexible cable entry and a transparent hinged lid for clear internal visibility, it’s ideal for control, monitoring, and general-purpose junction applications in both residential and commercial installations.
- Weatherproof IP56 Protection: Ensures resistance to dust ingress and water jets, suitable for sheltered outdoor and indoor use.
- Generous Internal Dimensions: 190mm (L) x 140mm (H) x 70mm (D) to accommodate terminals, circuit protection devices, or small controllers.
- Transparent Hinged Lid: Allows fast visual inspection of internal components without dismantling the enclosure—ideal for frequent monitoring.
- Smooth Wall Design: Enables custom cable entries up to 37mm Ø for flexible installation across various applications.
- Safe & Compliant Build: Manufactured from halogen-free technopolymer in RAL 7035 grey, supplied with GW44431 screwcaps for restoring double insulation and IP rating when wall-mounted.
Technical Specification
- Product Code: GW44427
- Material: Halogen-free technopolymer
- Protection Rating: IP56
- Dimensions (LxHxD): 190mm x 140mm x 70mm
- Lid Type: Transparent, screw-on with 4 insulated sealable hinged fixings
- Max Ø Cable Entry: 37mm
- Colour: RAL 7035 Grey
- Accessories Supplied: GW44431 screwcaps for double insulation
✅ Choose the Gewiss GW44427 for a compact, transparent-lid enclosure that offers secure, weatherproof housing and easy visual access to electrical components.

Ean Code | 8011564014107 |
Range | Gewiss GWPLAST 120 |
Product | Weatherproof Junction Boxes & Enclosures |
Type | Rectangular |
Ingress Protection | IP56 |
Face Colour | Grey |
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.