WAGO WAGOBOX Pro 4 Box - Fits 221 Lever & 2773 Push-Wire Connectors

The WAGO WAGOBOX Pro 4 is a professional-grade junction box built for fast, reliable wiring. Designed to hold all WAGO 221 lever connectors and the 2773 push-wire single row connectors, it lets electricians finish jobs up to 75% faster than with standard BS6220 boxes. Its spacious interior accepts flat cables of 1, 1.5 and 2.5 mm using easy push-in grips, while drilled holes handle flex cables up to 10 mm in diameter, giving you flexibility for any installation. Certified to BS5733 MF standards, the box provides maintenance-free operation and long-term safety. The durable white housing blends into most panels and protects connections from dust and mechanical stress. Whether you are wiring a commercial control panel or a residential circuit, the WAGOBOX Pro 4 delivers a clean, organized solution that reduces downtime and keeps your projects on schedule.