Description
Why Choose the Hager J401?
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Higher Power Rating: Rated at 30A, making it suitable for ring mains and power-hungry appliances.
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Large Slot Terminals: Solid brass terminals designed to accommodate thicker conductors (up to 4.0mm²).
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Unbroken Ring Main: Perfect for adding a spur to an existing power circuit without cutting the main cable.
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Spacious Interior: The 79mm diameter gives you the room needed to dress and terminate thicker cables comfortably.
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Safety & Compliance: Halogen-free construction and meets all UK electrical safety standards.
Technical Specification
| Feature | Specification |
| Manufacturer Part No | J401 |
| Current Rating | 30 Amp |
| Number of Terminals | 4 |
| Terminal Capacity | 4 x 2.5mm² or 3 x 4.0mm² |
| Dimensions | 79mm Diameter x 26mm Depth |
| Material | Halogen-Free Plastic / Solid Brass Terminals |
| Colour | Brown (Standard) |
| Fixing Centres | 50.8mm |
| Standards | BS EN 60670-22 |
