



Gewiss GW44210 GWPLAST 75 Grey Weatherproof Junction Box L:380mm x H:300mm x D:120mm With Smooth Walls & Screw-On Hinged Lid IP56
GW44210
Gewiss GW44210 GWPLAST 75 Junction Box – IP56 Grey Weatherproof Enclosure with Smooth Walls & Hinged Lid (380 x 300 x 120mm)
The Gewiss GW44210 from the GWPLAST 75 series is a large, durable IP56-rated junction box designed for surface-mounted applications. Constructed from halogen-free technopolymer and fitted with a low-profile hinged lid, it provides dependable protection for housing electrical components such as terminals, starters, and transformers in harsh environments.
- IP56-Rated Protection: Offers excellent resistance to dust and powerful water jets—suitable for indoor and outdoor installations.
- Generous Internal Space: 380mm (L) x 300mm (H) x 120mm (D) for comfortably fitting multiple electrical devices or larger assemblies.
- Flexible Entry Configuration: Smooth wall design supports custom drilling, with a maximum permissible hole diameter of 48mm.
- Secure Hinged Cover: Screw-on lid with 4 insulated, sealable fasteners ensures easy access while maintaining a weather-tight seal.
- Halogen-Free Construction: Made from self-extinguishing, halogen-free technopolymer for enhanced safety and compliance in sensitive environments.
Technical Specification
- Product Code: GW44210
- Material: Halogen-free technopolymer
- Protection Rating: IP56
- Dimensions (LxHxD): 380mm x 300mm x 120mm
- Lid Type: Hinged with 4 screw fixings
✅ Choose the Gewiss GW44210 for high-capacity, weatherproof protection of electrical components in demanding environments.

Ean Code | 8011564013834 |
Range | Gewiss GWPLAST 75 |
Product | Weatherproof Junction Boxes & Enclosures |
Type | Rectangular |
Ingress Protection | IP56 |
Colour | Grey |
Length | 380 mm |
Mounting | Surface |
Material | Technopolymer |
Width | 300 mm |
Depth | 120 mm |
Ce Approved | Y |
Description | Smooth Wall c/w Plain Screwed Lid |
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.