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Christmas/New Year Delay Notice: Many suppliers are closed 22 Dec – 15 Jan. Some orders may experience delays.
Christmas/New Year Delay Notice: Many suppliers are closed 22 Dec – 15 Jan. Some orders may experience delays.
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Junction Boxes

Tough, reliable, and built for the job—SCHNAP’s range of Junction Boxes covers everything from compact indoor connectors to heavy-duty, weatherproof enclosures. Whether you're running deep conduit setups, need angled fittings for tight installs, or working outdoors in harsh Aussie conditions, we've got a box to suit. With IP54 to IP65-rated options, knockout models, and a mix of ABS, PVC and flame-retardant plastics, our junctions are ready to handle whatever you throw at them. Ideal for tradies, sparkies, and contractors who need dependable gear that’s easy to install and built to last.

Shop online and save with live stock levels, trade discounts, and fast national delivery.

$27.40 $22.60
10 BOX ($2.26 per BOX)
The Cabac Shallow Junction Box Tangential Y-Way Entry 20mm Grey is a durable PVC enclosure designed for housing and organising electrical wires or cable junctions in compact installations.
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$20.80 $17.10
10 BOX ($1.71 per BOX)
The Cabac Shallow Junction Box Right Angle Entry 25mm Grey is a durable PVC enclosure designed for housing and organising electrical wires and cable junctions in compact installations. It features a screwed lid for secure closure and is compatible with PVC conduit systems.
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$27.40 $22.60
10 BOX ($2.26 per BOX)
The Cabac Shallow Junction Box Tangential H-Way Entry 20mm Grey is a durable PVC enclosure designed for housing and organising electrical wires and cable junctions in compact installations.
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$20.80 $17.10
10 BOX ($1.71 per BOX)
The Cabac Shallow Junction Box 4-Way Entry 20mm Grey is a durable PVC enclosure designed for housing and organising electrical wires and cable junctions in compact installations.
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$20.80 $17.10
10 BOX ($1.71 per BOX)
The Cabac Shallow Junction Box 4-Way Entry 25mm Grey is a durable PVC enclosure designed for organising and protecting electrical wire junctions in compact installations. It features a secure screwed lid and compatibility with PVC conduit systems.
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$20.80 $17.10
10 BOX ($1.71 per BOX)
The Cabac Shallow Junction Box Right Angle Entry 20mm Grey is a compact PVC enclosure designed to house and organise electrical wires and cable junctions securely, compatible with PVC conduit systems.
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$27.40 $22.60
10 BOX ($2.26 per BOX)
The Cabac Shallow Junction Box Tangential H-Way Entry 25mm Grey is a durable PVC enclosure designed for housing and organising electrical wires and cable junctions in compact installations.
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$27.40 $22.60
10 BOX ($2.26 per BOX)

The Cabac Shallow Junction Box Tangential U-Way Entry 25mm Grey is a durable PVC enclosure designed for housing and organising electrical wires and cable junctions in compact installations.

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$27.40 $22.60
10 BOX ($2.26 per BOX)
The Cabac Shallow Junction Box Tangential Y-Way Entry 25mm Grey is a durable PVC enclosure designed for housing and organising electrical wire junctions in compact installations, featuring a secure screwed lid and compatibility with PVC conduit.
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$99.60 $82.30
10 BOX ($8.23 per BOX)
The Cabac Square Junction Box 1-Way Entry 40mm Grey is a durable PVC enclosure designed for housing and organizing electrical wires or cable junctions, featuring a secure screwed lid and compatibility with PVC conduit systems.
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$99.60 $82.30
10 BOX ($8.23 per BOX)
The Cabac Square Junction Box 2-Way Entry 40mm Grey is a durable PVC enclosure designed for housing and organizing electrical wires or cable junctions, compatible with PVC conduit systems.
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$99.60 $82.30
10 BOX ($8.23 per BOX)
The Cabac Square Junction Box 3-Way Entry 40mm Grey is a durable PVC enclosure designed for housing and organising electrical wires and cable junctions, compatible with PVC conduit systems.
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$2.00 $1.70
Compact electrical junction box designed for small electrical connections, featuring durable construction and a box quantity of 20. Ideal for residential and commercial installations, it ensures reliable protection and organization of electrical junctions.
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$683.10 $546.50
This junction box for PTZ cameras features an IP66 rating for dust and water resistance, along with IK10 impact protection. Built for outdoor surveillance installations, it includes an all-aluminum shell and a tamper alarm function, ensuring robust protection and reliability.
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$224.56 $185.53
Protect your electrical wiring with this ABS junction box, featuring durable insulated construction and spacious internal dimensions. Ideal for residential, commercial, and industrial applications, it ensures safety and longevity for your electrical components.
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$78.67 $65.00
Protect your electrical connections with this ABS junction box, featuring durable ABS plastic construction and an insulated enclosure. Ideal for residential, commercial, and industrial applications, it ensures safety and longevity for your wiring installations.
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$10.98 $9.08
ABS junction box with durable construction and a grey cover—ideal for protecting electrical wiring in residential, commercial, and industrial settings. Built for various electrical applications, it offers a compact size and aesthetic finish for indoor and outdoor installations.
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$25.79 $21.31
ABS junction box with durable ABS plastic construction and a grey cover—ideal for protecting electrical wiring in residential, commercial, and industrial settings. Built for versatile applications, it offers a compact design for easy installation and compliance with safety standards.
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$71.43 $59.02
Protect your electrical connections with this ABS junction box featuring a durable grey cover and insulated enclosure—ideal for residential, commercial, and industrial applications. Built for safety and longevity, it’s perfect for both indoor and outdoor installations.
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$65.56 $54.17
Protect your electrical connections with this ABS junction box, featuring durable construction and an insulated enclosure—ideal for residential, commercial, and industrial applications. With a sleek grey cover, it ensures both safety and aesthetic appeal for indoor and outdoor installations.
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$118.24 $97.69
ABS junction box with a transparent cover for easy inspection, providing durable insulation and compact design—ideal for electrical wiring protection in residential, commercial, and industrial settings. Built for safety and efficiency, it’s perfect for various electrical installation needs.
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$59.56 $49.21
ABS junction box with a transparent cover for easy visual inspection, made from durable ABS plastic. Ideal for electrical wiring protection in residential, commercial, and industrial settings, it ensures safety with its insulated design and compact size.
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$94.61 $78.17
ABS junction box featuring a transparent cover for easy visual inspection and durable ABS plastic construction—ideal for electrical and electronic component housing. Built for industrial and commercial installations, it ensures electrical safety with its insulated design.
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$115.17 $95.16
Protect your electrical connections with this ABS junction box, featuring durable ABS plastic construction and an insulated enclosure. Ideal for residential, commercial, and industrial applications, it ensures safety and compliance with AS/NZS 3000 standards.
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$152.07 $125.64
Steel junction box with durable construction and corrosion-resistant finish—ideal for protecting electrical connections. Built for industrial and commercial applications, it ensures robust housing for electrical components.
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$47.18 $38.98
Protect your electrical connections with this ABS junction box, featuring a durable insulated enclosure and a sleek grey cover. Ideal for residential, commercial, and industrial applications, it ensures safety and aesthetic appeal in both indoor and outdoor installations.
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$57.97 $47.90
ABS junction box with a transparent cover for easy visual inspection, made from durable ABS plastic—ideal for protecting electrical wiring in residential, commercial, and industrial settings. Built for reliable insulation and safety, it ensures compliance with electrical standards.
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$33.09 $27.34
Protect your electrical connections with this ABS junction box, featuring a durable insulated enclosure and a sleek grey cover. Ideal for residential, commercial, and industrial applications, it ensures safety and compliance with AS/NZS 3000 standards.
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$198.19 $163.74
Protect your electrical wiring with this ABS junction box featuring a transparent cover for easy inspection. Built for residential, commercial, and industrial use, it offers durable ABS construction and insulation against electrical shock, making it ideal for both indoor and outdoor installations.
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$127.99 $105.75
Protect your electrical connections with this ABS junction box, featuring durable ABS plastic construction and an insulated enclosure. Ideal for residential, commercial, and industrial applications, it ensures safety and reliability for indoor and outdoor installations.
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$166.31 $137.41
Protect your electrical connections with this ABS junction box, featuring a durable insulated enclosure and weather-resistant design. Ideal for residential, commercial, and industrial applications, it ensures safety and longevity for your wiring installations.
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$123.11 $101.71
Steel junction box with durable construction and compact size—ideal for protecting electrical wiring and connections. Built for industrial and commercial applications, it provides secure housing for electrical connections and complies with AS/NZS 3000 standards.
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$167.26 $138.19
Steel junction box with durable construction and corrosion-resistant finish—ideal for protecting electrical connections in industrial and commercial settings. Built for secure housing of electrical components, ensuring compliance with safety standards.
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$192.97 $159.44
Steel junction box with durable construction and powder-coated finish—ideal for housing electrical connections in industrial and commercial settings. Built for robust protection, it ensures compliance with safety standards and is perfect for harsh environments.
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$141.82 $117.17
This ABS junction box features a transparent cover for easy visual inspection and durable insulated construction—ideal for housing electrical components. Built for industrial and commercial applications, it ensures safety and protection for wiring and connections.
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The Workhorse of Your Wiring: A Tradie's Guide to Junction Boxes

Every professional electrical and data installation relies on secure, protected connection points. Exposed wiring and unprotected terminals are a recipe for faults, damage, and a non-compliant job. The humble junction box is the workhorse enclosure that keeps these critical connections safe, sound, and sealed from the elements.

Tough, reliable, and built for the job, SCHNAP’s range of Junction Boxes covers everything from compact indoor connectors to heavy-duty, weatherproof enclosures for the harshest Aussie conditions.

A Box for Every Condition: Understanding IP Ratings

Choosing the right level of protection is critical, especially for outdoor or industrial work. Our range includes various IP (Ingress Protection) ratings to suit your needs:

  • IP54-rated boxes are splash-proof, making them suitable for protected outdoor areas like under eaves or in carports.
  • IP65-rated boxes are fully dust-tight and can withstand jets of water, making them the perfect choice for exposed outdoor locations, workshops, and wash-down areas.

The Right Fit for Your Install

No matter the challenge, we've got a box to suit the job.

  • Deep Conduit Boxes: Need extra room for a heap of wires or bulky components? Our deep junction boxes provide the additional space you need to keep your connections tidy.
  • Angled Fittings: For those tricky runs in tight corners or against other services, our angled entry boxes make installation a breeze.
  • Knockout Models: Save time on drilling with our convenient knockout models, allowing for fast and easy conduit entry.

Built Tough with the Right Materials

Our junction boxes are engineered to last. We stock a variety of options to match your application, including durable ABS, standard PVC, and high-safety flame-retardant plastics for added peace of mind in critical installations.

Why Sparkies & Contractors Trust SCHNAP

For a connection point that won't let you down, no matter the conditions, you need a quality box.

  • A complete range of sizes to suit any application.
  • IP-rated options for weatherproof protection.
  • Trusted by Aussie tradies for durability and easy installation.
  • Fast delivery and competitive trade pricing for professionals.

For reliable junction boxes that are built to last and easy to install, trust SCHNAP to have the gear you need to get the job done right.

Need junction boxes at the best prices and good quality? Shop now at Schnap