12 Way Wiring Centre

Name: 12 Way Wiring Centre
Brand: Household Heating
SKU: WIR12JB
Price: 12.53 GBP
Availability: InStock

£12.53

Tower 12-Way Junction Box – WIR12JB The Tower WIR12JB is a compact, reliable solution for organizing and simplifying the wiring of heating controls. Designed for use as a heating system wiring centre, it works seamlessly with Tower multi-core flex to ensure efficient and secure…

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SKU: WIR12JB Categories: Central Heating Products, Timers, Thermostats & Electical, Wiring Centres

Description

Tower 12-Way Junction Box – WIR12JB

The Tower WIR12JB 12-Way Junction Box is a compact and reliable wiring centre designed to simplify the connection of controls within central heating systems. Commonly used as a heating system junction box, it provides a neat and organised solution for terminating and managing multiple control cables in one secure location.

Designed to work seamlessly with Tower multi-core flex, the WIR12JB helps ensure efficient, clearly laid-out, and secure electrical connections. With 12 double screw terminals rated at 10A, it allows multiple conductors to be connected safely, making it ideal for use with components such as programmers, thermostats, motorised valves, and pumps.

The junction box is rated for a maximum working voltage of 250V AC and supports a terminal capacity of up to 2 x 1.5mm² conductors, providing flexibility for common heating control wiring requirements. Its compact dimensions of 147mm (H) x 98mm (W) x 24mm (D) make it easy to install in confined spaces while maintaining accessibility for commissioning and maintenance.

Suitable for both new installations and replacement work, the Tower WIR12JB offers installers a practical and dependable wiring solution, while giving homeowners reassurance of a tidy and well-organised heating control setup.

Full technical specifications, wiring capacity, and installation details can be found in the specification tab above.

Key features

Dimensions: 147mm (H) x 98mm (W) x 24mm (D)
Connections: 12 x 10A double screw terminals
Max Working Voltage: 250V AC
Terminal Capacity: 2 x 1.5mm²

This 12 Way Wiring Centre is a practical choice for domestic heating systems where dependable operation, clear control and straightforward installation are important.

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SPARES2GO 12 Way Junction Box Heating System Wiring Centre 250V AC 12 x 10A

SPARES2GO 12 Way Junction Box Wiring Centre
12 x 10A double screw terminal connections
Maximum working voltage 250V AC
Terminal capacity 2 x 1.5mm2
4-way cable entry
Supplied with cable restraints
Junction boxes is compliant with BS6220:1983
Dimensions: 147mm x 98mm x 24mm (approx.)
10 Amp rating at 240 Volts AC
Suitable for wiring domestic heating systems or for general use up to 10 amps

Specification

Tower 12-Way Junction Box – WIR12JB

The Tower WIR12JB is a compact, reliable solution for organizing and simplifying the wiring of heating controls. Designed for use as a heating system wiring centre, it works seamlessly with Tower multi-core flex to ensure efficient and secure connections.

Specifications:

Dimensions: 147mm (H) x 98mm (W) x 24mm (D)
Connections: 12 x 10A double screw terminals
Max Working Voltage: 250V AC
Terminal Capacity: 2 x 1.5mm²
Cable Entry: 4-way with cable restraints included
Max Ambient Temperature: 55°C

The WIR12JB simplifies the process of connecting all components of an S-Plan or Y-Plan heating system, bringing together the wiring for programmers, thermostats, motorised valves, and boilers into one tidy, organized centre. By providing secure, double-screw terminals and a compact design, it ensures a streamlined installation that reduces clutter and makes maintenance easier, enhancing system efficiency and reliability.

SPARES2GO 12 Way Junction Box Heating System Wiring Centre 250V AC 12 x 10A