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Cord Connectors-Straight
2941NM - spec sheet
Features
- Reduced overall size, fits into tighter spaces.
- Gland nut designed to restrict cable bending.
- Suitable for Ordinary, Wet or Dry locations.
- Extended range with superior strain relief.
- Provide a means for passing a cord cable into an enclosure through a bulkhead
2941NM - spec sheet
Manufacturer Resources
Spec Sheet
Product Specs
- Colour:
- Black
- Wire Size:
- 0.500 Inch/12.7mm to 0.750 Inch/19.0mm
- Degree Of Protection Ip:
- IP65
- Environmental Conditions:
- Ordinary, Wet, or Dry Locations
- Etim:
- EC000441 Cable screw gland
- Inner Dimensions Inches:
- 5x4.5x3
- Inner Quantity:
- 10
- Material Quality:
- Polyamide (PA)
- Nominal Thread Size Inch Gas Pipe Thread:
- 1 inch
- Operating Temperature:
- -34-+105°C
- Outer Dimensions Inches:
- 21.7x9.3x6.3
- Outer Quantity:
- 100
- Product Group:
- Wiring Devices
- Standards:
- UL E13938, CSA 52391
- Strain Relief:
- Y
- Suitable For Cable Diameter:
- 12.7-19.0mm
- Temperature Rating:
- -34 to +105 Degrees C
- Thread Length:
- 19.84mm
- Thread Type:
- NPT
- Unspsc:
- 39121431 Cable gland connector
- Weight Uom:
- 9.38 lbs. per 100
- Department:
- Electrical
- Product Subgroup:
- Cord Grips
- Product Type:
- Straight Cord Connector
- Product Model:
- Straight
- Product Details:
- Cord Connectors-Straight
- Product Color:
- Black
- Product Material:
- Polyamide/Nylon 6.6
Thomas & Betts 2941NM – Frequently Asked Questions
1) What cable diameter range does the Thomas & Betts 2941NM cord connector clamp?
The 2941NM accepts cable from 0.500 inch (12.7mm) up to 0.750 inch (19.0mm) outside diameter. Anything thinner than 1/2 inch won't get proper grip from the gland, and anything over 3/4 inch won't pass through, so measure the jacket OD before ordering rather than going by conductor count.
2) Can the Bridgeport RSR-2106 be used as a drop-in replacement for a Thomas & Betts 2941NM?
Not directly. The RSR-2106 is a 3/4 inch NPT aluminum cord grip connector, while the 2941NM is a 1 inch NPT nylon 6.6 connector rated IP65 for ordinary, wet, or dry locations with a cable range of 0.500 to 0.750 inch. Because the thread sizes differ, replacing one with the other means either a different tapped hub, a knockout change, or a reducing bushing. The two will interchange only where the enclosure opening is re-sized to suit.
3) Is the 2941NM cord grip metal or plastic, and will it hold up in a hot equipment room?
Body is non-metallic: polyamide/nylon 6.6, in black. Operating range is -34 to +105 degrees C, which covers unheated exterior installs and hot motor or equipment enclosures. Nylon also avoids the galvanic issue you get pairing aluminum fittings with dissimilar metal enclosures, though it gives no metallic bonding path through the fitting.
4) Does this cord connector provide strain relief, or do I still need a separate clamp?
Strain relief is built in. The gland nut compresses onto the cable jacket and is shaped to restrict bending at the entry point, so you do not need a separate cable clamp inside the box for pull-out protection on a 1/2 to 3/4 inch cable.
5) Is the Thomas & Betts 2941NM UL listed for an inspected job?
It carries UL file E13938 and CSA 52391, so it is covered for both US and Canadian inspection on ordinary, wet, or dry location work.
6) What's the difference between the 2941NM nylon cord grip and an aluminum cord grip connector?
The 2941NM is a nylon 6.6 straight cord connector with 1 inch NPT threads. The Bridgeport Fittings RSR-2106 is an aluminum-bodied cord grip connector with 3/4 inch NPT threads. Pick by hub size first: 1 inch versus 3/4 inch is not interchangeable. Beyond that, nylon suits corrosive or washdown areas where you want no metal at the entry, while an aluminum body is the usual choice where the fitting is part of a metallic raceway run.
7) I need a metal-bodied cord grip instead of plastic - what should I use?
The Thomas & Betts 2941NM is built from polyamide (PA), specifically nylon 6.6, so it is a non-metallic grip. Where a metallic body is called for, the Bridgeport Fittings RSR-2106 is an aluminum cord grip connector; note that it is threaded 3/4 inch NPT rather than the 1 inch NPT of the 2941NM, so confirm the hub tapping before you swap.
8) How are these cord grips packaged for stocking on a van or in a crib?
They come 10 to an inner box and 100 to the master carton, with the master running about 9.38 lbs per 100 pieces. Inner carton measures 5 x 4.5 x 3 inches and the outer 21.7 x 9.3 x 6.3 inches, which is useful if you are planning shelf space for standardized stock.
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Does the Thomas & Betts 2941NM come with a warranty?
Absolutely. The Thomas & Betts 2941NM is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
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