Description
When your project requires a larger, more versatile enclosure, the Wiska 50106958 (WIB 12) is the ideal choice. Unlike the smaller COMBI boxes, the WIB series features smooth, plain sides, giving you complete freedom to drill and place your cable entries exactly where you need them.
With generous dimensions of 240mm x 190mm x 90mm, this industrial-grade box provides ample room for complex wiring, DIN rails, or mounting larger electrical components.
The “smooth wall” design is a favorite for professional installers who prefer to use their own hole saws and compression glands to create a custom, high-integrity seal.
The Wiska WIB 12 isn’t just about durability; it’s also about safety. Whether you are housing solar inverters, pool pump controls, or industrial distribution systems, the WIB 12 delivers a professional and reliable finish.
Why Choose the Wiska WIB 12 (50106958)?
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Plain Sided Design: Smooth walls allow for custom cable entry placement using your own glands.
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Large Internal Volume: Plenty of space for mounting terminal blocks, DIN rails, or control gear.
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Industrial Durability: IP65 rated and IK08 impact resistant to handle tough environments.
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High-Quality Materials: UV-stable, halogen-free ABS thermoplastic in a professional light grey finish.
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Easy Mounting: Features internal guides for fixing DIN rails or galvanised backplates.
Technical Specification
| Feature | Specification |
| Manufacturer Part No | 50106958 / WIB 12 |
| External Dimensions | 240mm x 190mm x 90mm |
| IP Rating | IP65 (Dust-tight & Waterproof) |
| Impact Resistance | IK07 / IK08 |
| Material | Thermo-resistant ABS / EPDM Gasket |
| Wall Type | Smooth / Plain Sided |
| Colour | Light Grey (RAL 7035) |
| Glow Wire Test | 650°C |





