Eaton B-Line series JIC panel enclosure, 6" height, 4" length, 6" width, NEMA 4X, Hinged cover, 4XSCHC enclosure, Wall mount, Small single door, External mounting feet, 304 stainless steel, Seamless poured in-place gasket
Manufacturer Resources
Product Specs
- Certifications:
- UL 50
- Closure Type:
- Hinged
- Country Of Origin:
- United States
- Cover Type:
- Hinged
- Finish Color:
- #4 brushed
- Mounting Hole Details:
- External mounting feet
- Mounting Method:
- Wall
- Nema Rating:
- 4X
- Product Height:
- 6 in
- Product Length Depth:
- 4 in
- Product Weight:
- 3.9 lb
- Product Width:
- 6 in
- Special Features:
- Cont. piano hinge,panel mount prov.,s.s.doorclamps
- Wall Thickness:
- 16 gauge
- Department:
- Electrical
- Product Model:
- 4XSCHC enclosure
- Product Color:
- Grey
- Product Style:
- Small single door
- Product Material:
- 304 stainless steel
B-LINE 664-4XSCHC – Frequently Asked Questions
1) Is the Eaton B-Line 664-4XSCHC enclosure rated for washdown or outdoor wet locations?
The 664-4XSCHC carries a NEMA 4X rating, so it is built for hosedown, wet and corrosive locations as well as outdoor use. Two things get it there: a 304 stainless steel body and a seamless poured in-place gasket around the door. It is UL 50 listed.
2) What are the actual box dimensions on the B-Line 664-4XSCHC junction enclosure?
6 inches high, 6 inches wide, 4 inches deep, which is where the 664 designation comes from. That 4 inch depth is the number to check first: it sets how much room you have behind the door for terminal blocks, a small relay, or a disconnect handle. Weight is 3.9 lb.
3) Does this enclosure mount flat to a wall, and do I lose the seal drilling mounting holes?
No drilling into the box. The 664-4XSCHC comes with external mounting feet for wall mounting, so all fasteners stay outside the sealed envelope and the NEMA 4X rating is not compromised. The feet also hold the back off the wall surface, which helps where washdown water needs to drain.
4) Can I mount a subpanel inside this B-Line 4XSCHC enclosure?
Yes, the 4XSCHC box includes panel mount provisions in the back, so a subpanel can be added. The panel itself is a separate order item, not part of the enclosure.
5) How does the door open and latch on this stainless JIC enclosure?
It is a hinged cover on a continuous piano hinge, held shut by stainless steel door clamps. That combination is what keeps the poured gasket compressed evenly for the 4X seal, and it means the door stays captive on the box instead of coming off in your hands like a screw cover.
6) Is 304 stainless enough for a food plant or coastal install, or do I need 316?
304 stainless with a #4 brushed finish handles most washdown food and beverage work, general chemical splash, and typical outdoor exposure. Where you have chlorides in play (marine salt spray, brine, chlorinated sanitizers), 316L is the usual step up, so specify a 316 version of the enclosure for those rooms rather than this 304 body.
7) Does the 664-4XSCHC come with knockouts or conduit holes?
No. Like other JIC-style stainless enclosures, it ships as a blank box so the installer controls hole placement. You drill or punch on site and finish with a NEMA 4X rated sealing hub or cord grip to hold the rating.
8) What is the exact part number to order for the 6x6x4 B-Line stainless hinged enclosure?
Order Eaton B-Line part 664-4XSCHC. Reading the number: 664 is the 6 x 6 x 4 inch size, 4X the NEMA rating, SC stainless clamp cover, HC hinged cover. It is made in the US.
9) What gauge is the steel on the B-Line 664 enclosure?
16 gauge throughout, in 304 stainless. That is the standard weight for JIC-style wall boxes of this size and it will take a drilled or punched conduit hub without deforming, so long as you deburr and use a sealing hub or fitting to keep the 4X rating.
How fast can I get the B-LINE 664-4XSCHC 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 664-4XSCHC come with a warranty?
Absolutely. The B-LINE 664-4XSCHC 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 664-4XSCHC?
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installation tips, and troubleshooting. Contact Us
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