WagoBox Pro Junction Box – The Most Flexible Junction Box Yet? Looking for a versatile, maintenance-free junction box that adapts to almost any UK installation? The WagoBox Pro is designed to handle multiple conductors, making it ideal for extending ring final circuits, loop-in loop-out lighting, and connecting twin & earth to flex. In this video, we put the WagoBox Pro to the test, covering: Key features & flexible wiring options Build quality & safety (self-extinguishing polypropylene) Install