
High-Temp Wire-Nut® 72B® Wire Connectors
Designed to withstand temperatures up to 150 ºC
Key Specifications
- Warranty
-
Limited 1 Year
- Plenum Rated
-
Yes
- Twist-On Style
-
Round
- Flexible Skirt
-
No
- Color
-
Black
- For Wire Type
-
Solid, Stranded
Detailed information
IDEAL® High-Temp Wire-Nut® connectors are engineered to endure the intense heat generated in applications such as high-wattage light fixtures and signs, ensuring reliable performance even in the most demanding conditions.
- Designed to withstand temperatures up to 150 ºC
- Fixed, square-cut spring provides secure grip
- Excellent for fine stranded wire applications
- Positive grip shell for ergonomic twisting
- Approved for bonding and grounding applications
- Rated for use in Air Handling Spaces
- Can be used on conductors from #22 to #12 AWG, in combinations from minimum 2 #22 AWG to maximum 3 #16 AWG
See Our Products In Action
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Popular Mechanics

I would absolutely recommend these lever connectors and will surely be using them in the future! Those connectors were super easy to work with, didn’t seem flimsy like other brands, and were super easy to install as well as remove
Donny Metcalf, Master Electrician and Electrical Instructor
