B-Line Eaton series Type 1 jun...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$447.50
B-Line Eaton series Type 1 junction boxes, 18" height, 4" length, 12" width, 1, Hinged cover, HC enclosure, Surface mounted, Medium single door, 9 to

B-Line Eaton series Type 1 junction boxes, 18" height, 4" length, 12" width, 1, Hinged cover, HC enclosure, Surface mounted, Medium single door, 9 to

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Model: 18124 HC
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$447.50
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Eaton B-Line series Type 1 junction boxes, 18" height, 4" length, 12" width, NEMA 1, Hinged cover, HC enclosure, Surface mounted, Medium single door, 9 top-bottom knockouts,5 side knockouts, Thru holes, Carbon steel

Manufacturer Resources

Product Specs

Bottom Knockouts:
9
Certifications:
UL 50
Country Of Origin:
United States
Cover Type:
Hinged
Finish Color:
Painted
Mounting Hole Details:
Thru holes
Mounting Method:
Surface
Nema Rating:
1
Product Height:
18 in
Product Length Depth:
4 in
Product Weight:
11.7 lb
Product Width:
12 in
Side Knockouts:
5
Special Features:
Removable cover,recessed pull ring&friction dimple
Top Knockouts:
9
Wall Thickness:
16 gauge
Department:
Electrical
Product Model:
HC enclosure
Product Color:
ANSI 61 gray
Product Style:
Medium single door
Product Material:
Carbon steel

B-LINE 18124 HC – Frequently Asked Questions

1) Can the Eaton B-Line 18124 HC junction box be used outdoors or in a wet location?
No. The 18124 HC is a NEMA Type 1 enclosure, which is for indoor, dry locations only, giving protection against incidental contact with the enclosed equipment and falling dirt. For washdown, rain, or any damp or outdoor spot you need a Type 3R, 4, or 4X enclosure instead. It is UL 50 listed.
2) What are the actual box dimensions on the B-Line 18124 HC enclosure?
It measures 18 inches high, 12 inches wide, and 4 inches deep. The 4 inch depth is the number to watch: it sets how much room you have behind the hinged cover for splices, terminal blocks, or a small DIN rail, and it limits how sharply large conductors can be bent inside the box.
3) How many conduit knockouts does this B-Line hinged cover enclosure have, and where?
Nine knockouts on the top, nine on the bottom, and five on each side. That layout lets you bring conduit in and out of the enclosure without drilling or punching the shell, and it suits a pull or splice box where runs enter one end and leave the other.
4) How does the 18124 HC mount to a wall, and does it need extra brackets?
It is a surface mount enclosure with thru holes in the back pan, so it fastens flat against a wall, backboard, or strut with your own screws or bolts through those holes. No brackets are supplied with it. At 11.7 lb empty, plan anchors for the wall material you are fastening into and add for the weight of what you put inside.
5) Is the cover on this B-Line junction box hinged or screw-on?
Hinged, and it is also removable. It uses a recessed pull ring and a friction dimple to hold shut rather than cover screws, so a tech can open it one-handed on a ladder and there are no loose screws to drop. Handy where the box gets opened often for testing or re-pulling.
6) Does the friction dimple latch lock, or do I need a lockable enclosure?
It does not lock. The cover is held by a friction dimple and opened with a recessed pull ring, which is a tool-free closure, not a security closure. In a public corridor, tenant area, or anywhere you need controlled access, specify an enclosure with a latch that accepts a padlock instead.
7) What gauge steel is the B-Line 18124 HC made from, and how is it finished?
16 gauge carbon steel, painted ANSI 61 gray. That is the standard gray used across most industrial control and electrical enclosures, so it matches existing panels and gutters on a wall without looking like a patch. The paint is a finish coat for indoor service, not a corrosion coating for wet or chemical areas.
8) Is this a Buy American / domestic-sourced electrical enclosure?
The 18124 HC is made in the US, which is what public agency, school district, and federal MRO buyers usually need documented on domestic preference jobs.
How fast can I get the B-LINE 18124 HC delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the B-LINE 18124 HC come with a warranty?
Absolutely. The B-LINE 18124 HC is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the B-LINE 18124 HC?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the B-LINE 18124 HC from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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