High Temperature Wire Nut® Wire Connectors

Wire Connector Designed to Withstand the Most Extreme Heat

Ideal High Temperature Wire Connectors

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High Temperature Wire Nut® Wire Connectors

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  • Ideal Wire-Nut® Wire Connectors - icon
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Low Price GuaranteeWhat's special about these connectors?

  • The thermoplastic shell was designed specially to withstand extreme heat build-up found in high-wattage light fixtures and signs
  • Cover wire ranges from 22 through 12 AWG
  • UL Listed and CSA CertifiedUL CSA logo
  • Flame retardant shell rated for 150° C (302° F) resists the spread of fire
  • Click for More Features

Wire connectors are ideal for splicing multiple electrical wires together. They come in a wide variety of sizes and types. Simply strip the insulation off the ends of your wires, join them together, twist and screw your wire connectors over the wire ends. Outlined in the table below is a simple guide to tell you the wire range that each (color coded) wire connector will accept.

  • UL Listed for various wire combinations. Click here for listed Wire Combinations - PDF PDF
  • UL 94V-0 Flame Rated
  • Welded one-piece spring/shell for added reliability
  • Four sizes available to meet your needs
  • Ribbed shell provides sure grip

 

 

IMAGE PART # Model A B C D E
high temp wire-nut wire connector ID-30-151 71B®
Black
5/32 in.,
4 mm.
1/4 in.,
6.5 mm.
21/64 in.,
8 mm.
11/64 in.,
4.5 mm.
37/64 in.,
15 mm.
ID-30-152 72B®
Black
11/64 in.,
4.5 mm.
9/32 in.,
7 mm.
25/64 in.,
10 mm.
11/64 in.,
4.5 mm.
45/64 in.,
18 mm.
ID-30-153 73B®
Black
11/64 in.,
4.5 mm.
11/32 in.,
9 mm.
7/16 in.,
11 mm.
5/16 in.,
8 mm.
55/64 in.,
22 mm.
ID-30-059 59B®
Black
11/64 in.,
4.5 mm.
3/8 in.,
9.5 mm.
31/64 in.,
12 mm.
33/64 in.,
13 mm.
1-1/16 in.,
27 mm.

 

UL Listings

Model 300V Max. Pressure-Type Wire Connector 600V Max. Pressure-Type Wire Connector* Copper to Copper Maximum Temperature Rating
71B® Black yes no yes 150°C
72B® Black yes no yes 150°C
73B® Black yes yes yes 150°C
59B® Black yes yes yes 150°C

* 1,000V maximum in fixtures and signs

PART # MODEL # DESCRIPTION COLOR WEIGHT QUANTITY
PER BOX
PRICE PER BOX
ID-30-059 59B® High Temperature Wire-Nut® 59B® Wire Connector, accepts 2 #20 to 3 #14 AWG wire combinations, 600 volt max. Black .70 lbs 100
Qty:  
ID-30-159 59B® High Temperature Wire-Nut® 59B® Wire Connector, accepts 2 #20 to 3 #14 AWG wire combinations, 600 volt max. Black 6 lbs 1,000
Qty:  
ID-30-151 71B® High Temperature Wire-Nut 71B® Wire Connector, accepts #22 to #16 AWG wire combinations, 300 volt max. Black 1.5 lbs 1,000
Qty:  
ID-30-152 72B® High Temperature Wire-Nut® 72B® Wire Connector, accepts 2 #22 to 3 #16 AWG wire combinations, 300 volt max. Black 2.5 lbs 1,000
Qty:  
ID-30-153 73B® High Temperature Wire-Nut® 73B® Wire Connector, accepts 1 #18 w/1 #20 to 4 #16 AWG wire combinations, 600 volt max. Black 4 lbs 1,000
Qty:  
Click here to view dimensions

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