BG Electrical 604 20A 80mm 4 Way Junction Box with Selective Entry

• Manufactured to BS EN60670
• Selective entries indicated by numbers and symbols on rotating cover
• Moulded in brown or white urea
• Rear entry knockouts in base to facilitate ease of wiring
• Suitable for unbroken ring wire installations
• Lower lip of entries can easily be knocked out to take twin cables
• Robust, generous capacity slot terminals with large grub screws