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#21 in Industrial Control (B2B)
QILIPSU IP67 Junction Box 20x16.1x7.9" with Mounting Plate
Industrial Control (B2B)

QILIPSU IP67 Junction Box 20x16.1x7.9" with Mounting Plate

4.7(2,367 reviews)

$134.99reference price

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Best for

Anyone who needs to house a complete control panel (relays, breakers, a router) protected from water and dust, not just route cables through.

  • IP67
  • DIN rail
  • Large enclosure

What is it and what's it for?

It's a large IP67 enclosure, not a simple pass-through box — it has an internal mounting plate for bolting down components, a metal inner door, and a hinged outer lid, built to house a complete control panel protected from water and dust.

Real-world use cases

At home

You install your irrigation controller, a router, and a couple of relays inside this enclosure in the yard or garage, protected from rain and humidity, instead of leaving them exposed or stuffed into a makeshift box.

In a business or workshop

An integrator builds a complete control panel (breakers, relays, power supply) for outdoor installation at a plant or greenhouse, using this enclosure as the sealed starting point everything else mounts onto.

How to avoid buying the wrong one

  • It has no pre-drilled knockouts — you'll need to drill your own holes for cable glands, exactly where you need them.
  • The ABS plastic holds up well outdoors but isn't metal — if you're hanging heavy components inside, reinforce the mount rather than relying only on the internal plate.
  • The metal inner door is a safety plus: it separates the live electrical parts from the first thing you touch when opening the outer lid.

The investment takeaway

Compared to building a custom enclosure or reinforcing a generic box, this one already comes with a mounting plate and a safety door — the installation time saved usually justifies the price if the project calls for it (overkill for a single small relay).

QILIPSU IP67 Junction Box 20x16.1x7.9" with Mounting Plate

$134.99reference price

See current price on Amazon

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