Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
HAMMOND CHKO644 Steel Indoor Enclosure with Hinged Cover - Steel Indoor Enclosures with Hinged Covers
HAMMONDSteel Indoor Enclosures with Hinged Covers

HAMMOND CHKO644 Steel Indoor Enclosure with Hinged Cover

<p>The HAMMOND CHKO644 is a compact steel indoor enclosure designed for protecting electrical components in industrial settings. Measuring 6 x 4 x 4 inches, this NEMA 1 enclosure features a solid, hinged cover with a…

SKU 3G-OTH-08573

Also listed as: CHKO 644 · CHKO-644

Brand
HAMMOND
Item
CHKO644 Steel Indoor Enclosure with Hinged Cover
Part Number
CHKO644
Category
Steel Indoor Enclosures with Hinged Covers
Available to Order
Also known as:CHKO644HAMMOND
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

HAMMOND
Manufacturer Part Number
CHKO644
Type
6 in x 4 in x 4 in, NEMA 1, Solid Cover, Hinged, Included, Painted
Knockouts
Included
Closure Method
1/4-Turn Latch

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

HAMMOND Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

<p>The HAMMOND CHKO644 is a compact steel indoor enclosure designed for protecting electrical components in industrial settings. Measuring 6 x 4 x 4 inches, this NEMA 1 enclosure features a solid, hinged cover with a 1/4-turn latch for secure access. It comes with knockouts for easy cable entry and is painted for durability. Ideal for junction boxes, control panels, and small instrumentation, this enclosure is suitable for general-purpose indoor applications.</p><p>As a Singapore-based supplier, 3G Electric offers this HAMMOND enclosure with SGD quotes on request, GST handled for local buyers, and fast delivery across Singapore and Southeast Asia. Worldwide shipping is also available.</p>

Frequently Asked Questions

What are the dimensions and NEMA rating of the HAMMOND CHKO644?

The HAMMOND CHKO644 measures 6 inches in width, 4 inches in height, and 4 inches in depth. It is rated NEMA 1, suitable for indoor use.

Does the enclosure come with a hinged cover and knockouts?

Yes, the CHKO644 includes a solid hinged cover with a 1/4-turn latch, and knockouts are included for cable entry.

Used in

Common applications for HAMMOND
Food processing — Steel washdown enclosures (e.g., HW30308GYHK) for washdown environments requiring NEMA 4/4X protection.
Chemical plants — 304 stainless steel enclosures (e.g., EN4SD202010SS) for corrosion resistance in chemical storage areas.
Water treatment — Aluminum enclosures (e.g., 1418N4ALE6) for outdoor control panels in humid or corrosive atmospheres.
Oil and gas — Sloped top stainless steel enclosures (e.g., HWST30308SS) for outdoor instrumentation in rain and dust conditions.
General industrial automation — Steel dust-tight enclosures (e.g., 1418MR8) for housing PLCs and relays in factory floors.
Outdoor telecom — Nonmetallic polyester enclosures (e.g., 1590ZGRP243) for junction boxes in corrosive coastal environments.
Not sure this is the right part? Photo-identify it

HAMMOND Products

3G Electric supplies HAMMOND steel indoor enclosures with hinged covers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from HAMMOND

View all HAMMOND parts
This steel indoor enclosure measures 24 x 20 x 7 inches and is rated NEMA 1 for protection against dust and incidental contact. It features a hinged solid cover with a 1/4-turn latch closure. The enclosure is painted and does not include knockouts. Typical applications include housing electrical controls, terminals, and instruments in dry indoor environments
HAMMOND
This steel indoor enclosure measures 24 x 20 x 7 inches and is rated NEMA 1 for protection against dust and incidental contact. It features a hinged solid cover with a 1/4-turn latch closure. The enclosure is painted and does not include knockouts. Typical applications include housing electrical controls, terminals, and instruments in dry indoor environments
Steel indoor enclosure with a solid hinged cover and 1/4-turn latch closure. Measures 12 x 8 x 4 inches, NEMA 1 rated, painted finish. Includes knockouts for conduit entry. Used to house electrical components, splices, and terminations in indoor environments where protection from dust and light impact is required
HAMMOND
Steel indoor enclosure with a solid hinged cover and 1/4-turn latch closure. Measures 12 x 8 x 4 inches, NEMA 1 rated, painted finish. Includes knockouts for conduit entry. Used to house electrical components, splices, and terminations in indoor environments where protection from dust and light impact is required

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first