Pass & Seymour Wide Range Stra...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$106.44
Pass & Seymour Wide Range Straight Male Strain Relief Grip, Dust Tight

Pass & Seymour Wide Range Straight Male Strain Relief Grip, Dust Tight

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Model: BOX120

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

$106.44
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Pass & Seymour Wide Range Straight Male Strain Relief Grip, Dust Tight

The Pass & Seymour Wide Range Straight Male Strain Relief Grip is a dust tight cord grip built for 1 1/2-inch NPT thread openings and cable diameters from 1.200-inch to 1.500-inch. Rated for a 1400 lbs breaking strength (in US lbs), it is recommended for wiring of enclosures, power boxes, machine tools, and power centers, and ships with an insulated bushing already included. Both CSA Listed and UL Listed, this grip delivers dependable strain relief and cable protection for demanding commercial and industrial environments.

Key Features

  • Wide Range Fit: Accommodates cable diameters from 1.200-inch to 1.500-inch for flexible application across multiple cable sizes.
  • 1 1/2-inch NPT Thread: Sized for standard 1 1/2-inch NPT enclosure and box openings.
  • Straight Male Configuration: Dust tight design helps keep contaminants out of enclosures and power boxes.
  • Includes Insulated Bushing: Insulated bushing is included to help protect conductors at the point of entry.
  • 1400 lbs Breaking Strength: Rated to a 1400 lbs breaking strength (in US lbs) for secure, long-term strain relief.
  • Recommended Applications: Suited for wiring of enclosures, power boxes, machine tools, and power centers.

Certifications & Compliance

  • CSA Listed
  • UL Listed

Technical Specifications

  • Product Line: Pass & Seymour
  • Country of Origin: Mexico
  • Packaging: 8 EA

Typical Applications

  • Enclosure and Power Box Wiring
  • Machine Tool Wiring
  • Power Center Installations
  • Commercial and Industrial Electrical Installations
  • Dust Tight Cable Entry Points

Why Pass & Seymour?

Pass & Seymour builds this strain relief grip to a 1400 lbs breaking strength rating with CSA and UL Listing, giving installers a dust tight, code-compliant solution for protecting cable entries in enclosures, power boxes, machine tools, and power centers. The included insulated bushing and wide 1.200-1.500-inch range make it a practical choice for professional electrical work where reliable strain relief is required.

Manufacturer Resources

Spec Sheet

Product Specs

list_batch:
PASS-20260820
Product Type:
Mesh Strain Relief Grip
Connection Type:
Straight Male
Listing:
UL Listed
Standards:
CSA Listed
Product Size:
1 1/2"
Department:
Electrical
Product Group:
Wiring Devices
Product Subgroup:
Cord Grips

Pass & Seymour BOX120 – Frequently Asked Questions

1) What cable diameter range does the Pass & Seymour BOX120 cord grip fit?
The BOX120 strain relief grip takes cable from 1.200 inch to 1.500 inch outside diameter. Measure the jacket OD of the cord you are running, not the conductor size. If your cable falls below 1.200 inch, this grip will not seal dust tight on it and you need a smaller-range grip.
2) What size hole or thread does the BOX120 strain relief grip need in the enclosure?
It threads into a 1-1/2 inch NPT opening, straight male configuration. That matches a standard 1-1/2 inch trade size knockout tapped or fitted for NPT in a box, enclosure, or machine tool panel. If your enclosure opening is a different trade size you need a different grip or a reducing bushing arrangement.
3) Is the Pass & Seymour BOX120 cord grip UL listed for an industrial panel inspection?
Yes, the BOX120 grip is both UL Listed and CSA Listed, so it passes in US and Canadian jurisdictions. It is a dust tight grip, which is what inspectors look for at cable entries on enclosures and power centers where contaminants are a concern. It is not described as liquid tight or explosion proof, so do not substitute it where a wet-location or hazardous-location fitting is specified.
4) Do I need to order a separate bushing with the BOX120 cord grip?
No. An insulated bushing ships with the grip, so the conductors are protected at the entry point without a separate purchase. All you supply is the tapped 1-1/2 inch NPT opening and the cable.
5) When should I use a straight male cord grip instead of a 90 degree or liquid tight connector?
A straight male grip like the BOX120 is the choice when the cable approaches the enclosure in line with the opening and you want the shortest, least restrictive path with dust tight sealing. Pick an angled grip instead when the cable has to turn immediately at the box to avoid a tight bend radius, and pick a liquid tight cord connector when the entry sees washdown or weather. This one is specified as dust tight, for enclosures, power boxes, machine tools, and power centers.
6) Will the BOX120 work for a portable cord feeding a machine tool in a dusty shop?
That is exactly the application Pass & Seymour calls out for it: wiring of enclosures, power boxes, machine tools, and power centers, with a dust tight seal at the cable entry. The gating item is cord size, the grip clamps jackets from 1.200 to 1.500 inch OD, and the panel needs a 1-1/2 inch NPT opening.
7) Is the BOX120 sold individually or in a box quantity?
Pass & Seymour packages this grip 8 each, so it comes as a multi-unit pack rather than a single fitting. Worth knowing if you only need one entry point on one enclosure.
How fast can I get the Pass & Seymour BOX120 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 BOX120 come with a warranty?
Absolutely. The Pass & Seymour BOX120 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 BOX120?
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 BOX120 from ZenSupply?
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