Plastic Adaptable Boxes & Junction Enclosures
When your electrical project requires a custom-fit solution, plastic adaptable boxes offer the flexibility and durability you need. Unlike standard junction boxes with fixed knockouts, these versatile enclosures feature plain sides, allowing you to drill and position cable entries exactly where you need them. This makes them the ideal choice for bespoke wiring applications where a conventional box simply won't suffice.
Our range of adaptable boxes is made from high-quality, impact-resistant plastic, ensuring your connections are protected from physical damage and environmental factors. With a high IP rating, they provide a reliable seal against dust and moisture, making them suitable for use in demanding indoor and outdoor conditions. They are commonly used for enclosing terminal blocks, mounting controls, or creating custom junctions in a wide variety of settings.
By choosing an adaptable box, you can confidently create a neat, secure, and compliant electrical enclosure for any situation. They provide a sturdy housing for your wiring, ensuring long-term safety and performance. Explore our collection to find the perfect solution for your most unique wiring challenges.

Wiska 817LH WIB3 165x145x84mm, IP65 Thermoplastic Junction Box, Light Grey
Wiska 817LH WIB3 165x145x84mm, IP65 Thermoplastic Junction Box, Light GreyProduct DescriptionWIB smooth sided industrial box Tamperproof seal, sec...
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Wiska 817N WIB3 165x145x84mm, IP65 Thermoplastic Junction Box, Black
Wiska 817N WIB3 165x145x84mm, IP65 Thermoplastic Junction Box, BlackProduct DescriptionWIB smooth sided industrial box Tamperproof seal, security ...
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Wiska 886LH WIB4 230x180x88mm, IP65 Thermoplastic Junction Box, Light Grey
Wiska 886LH WIB4 230x180x88mm, IP65 Thermoplastic Junction Box, Light GreyProduct DescriptionWIB smooth sided industrial box Tamperproof seal, sec...
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Wiska 886N WIB4 230x180x88mm, IP65 Thermoplastic Junction Box, Black
Wiska 886N WIB4 230x180x88mm, IP65 Thermoplastic Junction Box, BlackProduct DescriptionWIB smooth sided industrial box Tamperproof seal, security ...
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Wiska 887LH WIB5 320x250x135mm, IP65 Thermoplastic Junction Box, Light Grey
Wiska 887LH WIB5 320x250x135mm, IP65 Thermoplastic Junction Box, Light GreyProduct DescriptionWIB smooth sided industrial box Tamperproof seal, se...
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Wiska 887N WIB5 320x250x135mm, IP65 Thermoplastic Junction Box, Black
Wiska 887N WIB5 320x250x135mm, IP65 Thermoplastic Junction Box, BlackProduct DescriptionWIB smooth sided industrial box Tamperproof seal, security...
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Wiska EC410C4R WIB7 120x80x50mm, IP65 Thermoplastic Junction Box, Light Grey
Wiska EC410C4R WIB7 120x80x50mm, IP65 Thermoplastic Junction Box, Light GreyProduct DescriptionWIB surface sealed industrial box 120x80x50 light gr...
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