Junction boxes
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5% discount for orders over €500
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Junction Boxes | IP65 & IP54 Waterproof Electrical Boxes | Buy Online at B2B Prices
Buy high-quality junction boxes online – surface-mounted, flush-mounted, and cavity wall options for professional electrical installations. Available in various sizes (e.g., 100x100x50 mm), colours (grey RAL7035, black), and protection ratings (IP54, IP65). Dust- and splash-proof, ideal for indoor and outdoor use. Fast shipping and attractive B2B discounts.
Buy Junction Boxes at Competitive B2B Prices
At Ekabel24, we supply durable junction boxes for installers, electricians, and wholesalers. Benefit from volume discounts, 0% VAT for EU B2B customers, and free shipping on orders over €1000. Register for a free B2B account today to unlock wholesale pricing!
Why Choose Our Junction Boxes?
Junction boxes are essential for safe and organised cable connections in any electrical system. Our range includes:
- Surface-mounted: Easy to install on walls, perfect for visible or industrial setups.
- Flush-mounted: Clean integration into walls for residential and commercial aesthetics.
- Cavity wall boxes: Designed for hollow walls and drylining.
- Key features: Halogen-free plastic, multiple cable entries with grommets, robust ABS or polycarbonate construction.
Understanding IP Ratings for Junction Boxes
| IP Rating | Protection Level | Typical Applications |
|---|---|---|
| IP54 | Dust-protected + splash-proof from all directions | Indoor areas, protected outdoor (garages, workshops) |
| IP65 | Dust-tight + protected against water jets | Outdoor, gardens, industrial environments |
| IP66 | Dust-tight + protected against powerful water jets | Harsh conditions, construction sites, car washes |
Recommendation: For outdoor or damp locations, always select IP65 or higher to ensure long-term safety and compliance.
Guide to Selecting the Right Junction Box Size
- Small sizes (e.g., 75×75×20 mm): Ideal for simple connections in confined spaces.
- Medium sizes (e.g., 100×100×50 mm): Most popular for standard home and office wiring.
- Large sizes (e.g., 190×140×70 mm): For installations with multiple cables or terminals.
All boxes are compatible with common accessories like WAGO connectors (available in our store).
Frequently Asked Questions (FAQ) about Junction Boxes
What is a junction box used for?
A junction box protects electrical wire connections from damage, moisture, and accidental contact while keeping wiring organised and compliant with safety regulations.
Are your junction boxes waterproof?
Yes – our IP65 and IP66 models are completely dust-tight and waterproof against water jets, making them suitable for outdoor and wet environments.
What IP rating do I need for outdoor installations?
For reliable outdoor use, choose IP65 or IP66 to protect against rain, hose-downs, and dust ingress.
Do you offer discounts on bulk junction box orders?
Absolutely! B2B customers receive wholesale prices and additional volume discounts. Newsletter subscribers also get exclusive promo codes (e.g., 5% off orders over €500).
Are these junction boxes certified and compliant?
All products meet relevant EU standards, including CE marking and flame-retardant material requirements.
Need help choosing the right junction box? Contact our team at +49 221 42306965 (Mon–Fri 9–16) or via email – we’re happy to advise you!