Gewiss - GW44904NBK - 44 CE Black IP66/IP67 Surface Mount Junction Box 100 x 100 x 52 mm

Product Overview

The GW44904NBK from Gewiss is a robust black surface-mount junction box from the 44 CE range, engineered for a secure, weatherproof enclosure of electrical connections. Built from durable halogen-free technopolymer, it features a low-screwed lid with four captive 1/4-turn screws for secure closure and ease of access during installation and maintenance. Rated to IP66 when used with membrane cable entries and IP67 when fitted with suitable cable glands, this enclosure protects against dust ingress and temporary immersion in water, rendering it suitable for both indoor and outdoor applications. The internal volume of 100 × 100 × 52 mm provides ample space for cable junctions, terminal blocks and small wiring assemblies, while the mix of threaded membrane entries and a knock-out entry accommodates flexible cable routing. Supplied with a fixing bracket, this junction box supports professional electrical installations with reliable performance and flexible cable entry options.

Key Features

• Black surface mount junction box from the 44 CE range
• IP66/IP67 protection rating with membrane entries or cable glands
• Halogen-free technopolymer construction for durability
• Low captive lid secured by 4 × 1/4-turn screws
• 7 × M20 × 1.5 threaded entries with Ø 3–12 mm membrane
• 1 × M20 × 1.5 threaded entry with membrane & Ø 25 mm knock-out
• 2 × Ø 3–12 mm membrane rear entries
• Supplied with a fixing bracket for secure mounting

Technical Specification

• Manufacturer: Gewiss
• Model reference: GW44904NBK
• Product type: Surface-mount junction box
• Series: 44 CE
• Internal dimensions (mm): 100 × 100 × 52
• External dimensions (mm): 108 × 108 × 58
• Material – Case: PP + GF
• Material – Membrane: TPE
• Material – Bracket: PA + GF
• Colour: Black RAL 9005
• Protection rating: IP66 (membrane) / IP67 (cable gland)
• Insulation class: Class II (IEC 61140)
• Operating temperature: -25 °C to +60 °C
• Glow wire test: 750 °C (case), 650 °C (membrane)
• Thermo-pressure rating: 85 °C
• Halogen free: Yes (EN IEC 63355)
• Standards: IEC 60670-1, IEC 60670-22
• Accessories supplied: Fixing bracket
• Completeable with: GW44622 double insulation caps, GW44741 terminal support

Applications

The GW44904NBK is ideal for use in commercial buildings, industrial facilities, outdoor shelters, machinery enclosures, and service areas where strong protection and environmental resistance are required. Its generous internal dimensions allow easy housing of cable junctions, terminal blocks and wiring assemblies, while the mix of threaded and knock-out entries supports flexible cable routing in professional electrical installations.

Why Choose This Product

The Gewiss GW44904NBK delivers a professional-grade junction box solution with high ingress protection, a durable halogen-free construction and flexible cable entry options. Its captive screw lid and included fixing bracket make installation straightforward, while its IP66/IP67 ratings ensure reliable performance in demanding environments, providing installers with confidence and durability.