Connexbox JBX Pro Junction Box

Product Code JBX-001-G

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Available for Delivery only, change to Fast Delivery Service

£1.30

exc VAT

£1.56 : inc VAT

£1.56

inc VAT

£1.30 : exc VAT

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  • 1-2 £1.30 £1.56
  • 3+ £1.19 £1.43

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Connexbox JBX Pro — Maintenance-Free Junction Box for WAGO 221 Connectors

The Connexbox JBX Pro is a professional-grade junction box designed for use with WAGO 221 connectors. The JBX Pro delivers secure, compliant and space-efficient terminations — ideal for electricians needing a fast, repeatable and regulation-compliant joint.

Quick, Tidy & Compliant Connections: Purpose-built for WAGO 221-412, 221-413 and 221-415 connectors, the JBX Pro speeds up installation while keeping every connection enclosed and strain-relieved. Each enclosure supports up to 24 individual conductor connections and accepts conductors from 0.14 mm² – 4.0 mm², ensuring full flexibility across lighting and power circuits.

Installer-Friendly Design: Clever cable entry slots and an adjustable gripper mechanism allow cables with overall diameters of 3 mm – 10 mm to be securely held. Two grip settings — medium and maximum — ensure perfect clamping pressure whether you’re working with twin-and-earth or flex. Simply slide the connectors into the dedicated receptacles, route cables through the exit slots and close the lid — no tools required.

Safety & Compliance You Can Trust: Engineered to meet BS EN 60670-22 and BS 5733-MF requirements, the JBX Pro is approved for use in maintenance-free zones such as inaccessible ceiling voids. The enclosure prevents strain on conductors and maintains secure terminations even under vibration or load, giving electricians peace of mind on every install.

Key Features of Connexbox JBX Pro Junction Box:

  • Electrical Junction Box
  • Supports WAGO 221 Series Connectors — 221-412, 221-413 and 221-415
  • Maintenance-Free Compliant
  • Cable Entry Slots with Adjustable Gripper Mechanism
  • Tool-Free Lid Closure with Zip-Tie Point
  • Maximum Conductor Connections: 24
  • Conductor Sizes: 0.14 mm² – 4.0 mm²
  • Cable Diameters: 3mm-10mm
  • Electrical rating: 450V AC, 32A max
  • Height: 42mm
  • Width: 51mm
  • Length: 113mm
  • BS EN 60670-22 Compliant

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If you need some help, would like to take advantage of our Price Promise or perhaps have a large order to place,please give our team of professionals a call on 0203 994 5470, drop us an email at sales@electricpoint.com or use our Contact Form.

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