Pass & Seymour BOX30 Strain Re...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$107.71
$64.59
Pass & Seymour BOX30 Strain Relief Grip with Insulated Bushing

Pass & Seymour BOX30 Strain Relief Grip with Insulated Bushing

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Model: BOX30

In Stock (leaves warehouse same day if ordered before 3pm ET)

$107.71
$64.59
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Pass & Seymour BOX30 Strain Relief Grip with Insulated Bushing

The Pass & Seymour BOX30 Strain Relief Grip with Insulated Bushing delivers dependable cable protection for professional electrical installations. Rated for 300 lbs breaking strength and featuring a wide range design plus an included insulated bushing, this grip is built for enclosures, power boxes, machine tools, and power distribution centers where secure cable management is essential. It is CSA and UL Listed for verified safety and code compliance on demanding jobs.

Key Features

  • 300 lbs Breaking Strength: Delivers exceptional holding power and durability for demanding electrical applications and heavy-duty cable management.
  • Included Insulated Bushing: Protects cables from sharp edges and adds electrical insulation for enhanced safety and cable longevity.
  • Wide Range Design: Accommodates various cable sizes and types for flexible installation across different project requirements.
  • CSA & UL Listed: Meets rigorous safety standards and code compliance requirements for professional electrical installations.
  • Compact Dimensions: Measures 0.5 in length by 0.43 in width, fitting efficiently into tight enclosure spaces while maintaining secure grip performance.
  • Professional Grade Construction: Engineered for reliable performance in enclosures, power boxes, machine tools, and power centers.

Certifications & Compliance

  • CSA Certified
  • UL Listed

Technical Specifications

  • Country Of Origin: Mexico
  • Product Length: 0.5 in
  • Product Line: Pass & Seymour
  • Product Width: 0.43 in

Typical Applications

  • Electrical Enclosures and Junction Boxes
  • Power Distribution Centers
  • Machine Tool Wiring
  • Industrial Control Panels
  • Commercial Electrical Systems
  • Manufacturing Equipment

Why Pass & Seymour?

Pass & Seymour strain relief grips combine proven reliability with professional-grade construction. With CSA and UL listings ensuring code compliance and a robust 300 lbs breaking strength rating, the BOX30 delivers the dependable performance electrical professionals demand for critical cable management applications in enclosures, power boxes, and industrial control panels.

Manufacturer Resources

Spec Sheet

Product Specs

Product Type:
Mesh Strain Relief Grip
Listing:
UL Listed
Standards:
CSA
Department:
Electrical
Product Group:
Wiring Devices
Product Subgroup:
Cord Grips
Product Length:
0.5 in
Product Width:
0.43 in

Pass & Seymour BOX30 – Frequently Asked Questions

1) Is the Pass & Seymour BOX30 grip UL Listed for use in a commercial control panel?
Both listings are in place: the BOX30 is UL Listed and CSA certified, which covers inspection on US and Canadian jobs. That matters on industrial control panels and power distribution centers, where an unlisted cord connector is a quick way to fail a walkthrough.
2) Will one BOX30 grip handle more than one cable diameter, or do I need a different grip per cord size?
It is a wide range grip, so a single BOX30 covers a spread of cable sizes rather than one fixed diameter. For MRO stock that means fewer part numbers on the shelf when your cords vary across equipment. Match the actual cord OD to the published range on the Pass & Seymour spec sheet before you standardize on it fleet-wide.
3) Does the BOX30 strain relief grip come with a bushing, or do I have to buy one separately?
An insulated bushing ships with the BOX30. That is the piece that keeps the cable jacket off the sharp edge of the knockout and adds insulation at the entry, so there is nothing extra to order to finish the entry itself.
4) What is the BOX30 strain relief grip actually for?
It anchors a flexible cord or cable where it enters an enclosure so the pull lands on the grip instead of the terminations inside. Typical spots are junction boxes, power boxes, machine tool wiring, manufacturing equipment and commercial electrical systems. It is a cord connector, not a conduit fitting, so it is the wrong part if you are landing raw EMT or flex conduit.
5) Where is the Pass & Seymour BOX30 made?
Country of origin is Mexico. Government and institutional buyers with domestic-sourcing language in their purchase orders should check that against their requirement before committing to a standardization spec.
6) Will the BOX30 fit in a crowded enclosure?
Dimensions are 0.5 in length by 0.43 in width, so it takes little room at the wall of the box. In a panel already packed with wireway and terminal blocks, that small footprint is usually what decides whether a grip can go on that knockout at all.
How fast can I get the Pass & Seymour BOX30 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 Pass & Seymour BOX30 come with a warranty?
Absolutely. The Pass & Seymour BOX30 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 Pass & Seymour BOX30?
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 Pass & Seymour BOX30 from ZenSupply?
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