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HAMMONDNonmetallic Enclosures

HAMMOND Enclosure: Polyester, 4 in x 4 in x 4 in, NEMA 4/4X, Solid Cover, Screw On

The HAMMOND 1590ZGRP121BK is a nonmetallic enclosure made of polyester, measuring 4 in x 4 in x 4 in. It features a solid cover with a screw-on closure method and is rated NEMA 4/4X. Knockouts are not included. This…

SKU 3G-OTH-13507

Brand
HAMMOND
Item
Enclosure: Polyester, 4 in x 4 in x 4 in, NEMA 4/4X, Solid Cover, Screw On
Category
Nonmetallic Enclosures
Available to Order
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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
1590ZGRP121BK
Type
4 in x 4 in x 4 in, NEMA 4/4X, Solid Cover, Screw On, Smooth #4 Dairy
Knockouts
Not Included
Closure Method
Screws
Enclosure Material
Polyester

Technical Documents

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

Product Description

The HAMMOND 1590ZGRP121BK is a nonmetallic enclosure made of polyester, measuring 4 in x 4 in x 4 in. It features a solid cover with a screw-on closure method and is rated NEMA 4/4X. Knockouts are not included. This enclosure is designed for industrial applications requiring a durable, corrosion-resistant housing.

Frequently Asked Questions

What is the HAMMOND 1590ZGRP121BK enclosure used for?

The HAMMOND 1590ZGRP121BK polyester enclosure is used in industrial environments requiring a durable, corrosion-resistant housing. Its NEMA 4/4X rating makes it suitable for washdown areas, dairies, and food processing plants where moisture and dust ingress must be prevented.

What are the specifications of the HAMMOND 1590ZGRP121BK?

This HAMMOND enclosure measures 4 in x 4 in x 4 in, is made of polyester, and has a solid cover with screw-on closure. It is rated NEMA 4/4X and does not include knockouts. The manufacturer part number is 1590ZGRP121BK.

Where to buy the HAMMOND 1590ZGRP121BK worldwide?

3G Electric supplies the HAMMOND 1590ZGRP121BK enclosure to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this polyester NEMA 4/4X enclosure.

How to install the HAMMOND 1590ZGRP121BK enclosure?

Mount the HAMMOND 1590ZGRP121BK on a flat surface using the screw-on cover. Since knockouts are not included, drill entry holes as needed for conduit or cable glands. Ensure gaskets seal properly to maintain the NEMA 4/4X rating against moisture and dust.

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.

HAMMOND Products

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

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Compatible alternatives & equivalents

Cross-referenced by specification & description
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HAMMOND Enclosure: Die-Cast Aluminum, 2 in x 2 in x 1 in, NEMA 1/12/13/4/4X, Solid Cover, Screw On (MPN 1550Z104)
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HAMMOND Enclosure: Die-Cast Aluminum, 2 in x 2 in x 1 in, NEMA 1/12/13/4/4X, Solid Cover, Screw On (MPN 1550Z104)
HAMMOND Enclosure: 304 Stainless Steel, 7 in x 4 in x 4 in, NEMA 12/3R/4/4X, Solid Cover, Screw On (MPN HYJ854SS)
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HAMMOND Enclosure: 304 Stainless Steel, 7 in x 4 in x 4 in, NEMA 12/3R/4/4X, Solid Cover, Screw On (MPN HYJ854SS)

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