ABS Plastic Junction Box 55x35x15mm DIY Electronic Enclosure

ABS Plastic Junction Box – Compact DIY Electronic Project Enclosure

Keep your wiring tidy, protected, and neatly housed with these versatile 55 x 35 x 15mm ABS plastic junction boxes. Whether you're building a custom electronics project, organizing switch wiring, or sealing exposed connections, these mini enclosures are a reliable and affordable solution for hobbyists, makers, and professionals alike.

Why You'll Love These Junction Boxes

• Sealed & Protective: Each box is designed to seal and protect internal wiring from dust, accidental contact, and environmental interference.
• Screw-Free Design: Simple snap-together construction means no tools or screws needed — quick and easy to use.
• Compact & Versatile: At just 55 x 35 x 15mm, these boxes fit virtually anywhere — perfect for tight spaces in DIY builds, control panels, or small electronic assemblies.
• Durable ABS Material: Made from high-quality ABS plastic, these enclosures are lightweight yet sturdy, resisting everyday wear and impact.
• Pre-Cut Round Hole: Includes a 6mm (0.24 inch) diameter round hole for easy cable routing without additional drilling.
• Available in Black or White: Choose the color that best suits your project aesthetic.
• Flexible Pack Sizes: Buy as a single unit or in packs of 5 or 10 for larger projects or ongoing builds — great value at every quantity.

Product Specifications

What's in the Box?

• 1 / 5 / 10 x Junction Box (as selected)
• No other accessories included.

Great For

• Arduino, Raspberry Pi, and DIY electronics projects
• Home automation wiring enclosures
• Switch and sensor housing
• Electrical wire junction and connection protection
• Maker labs, workshops, and classrooms

Looking for more project accessories? Check out these related items from our store:

• 10pcs 2-Pin Spring Wire Connectors – Quick Splice Lock Terminals
• 10PCS Stainless Steel Self-Tapping Screws M2.2–M4.8 Phillips
• 12pcs 16mm Momentary Push Button Switch 1NO Metal 2-Pin Self-Reset

Learn more: OSHA guidance on hand and power tools

Frequently Asked Questions

Q: Are these junction boxes truly waterproof or just splash-resistant?

A: These ABS plastic junction boxes feature a sealed design that provides a good level of protection against dust and moisture ingress, making them suitable for indoor electronics projects and reasonably sheltered environments. For fully submersible or outdoor waterproof applications, we recommend verifying the specific IP rating you require before use.

Q: Do I need any tools to assemble or close these plastic enclosures?

A: No tools are needed. The junction boxes use a snap-together, screw-free closure design, making them very easy to open and close by hand. This is ideal for quick access during prototyping and DIY builds.

Q: What size cable or wire fits through the pre-cut round hole?

A: The pre-cut round hole has a diameter of 6mm (approximately 0.24 inches), which accommodates most standard small-gauge wiring and cables commonly used in electronics and DIY projects.

Q: Can I buy these in bulk for multiple projects?

A: Yes! These junction boxes are available in packs of 1, 5, or 10 units. Buying in a multi-pack is a cost-effective choice for makers, hobbyists, or professionals who regularly work on electronics or wiring projects.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.