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High Temperature Wire-Nut® Wire Connectors- Ideal Industries- Ideal Industries Cutters - Coax/Twisted Pair Cutters - Twisted Pair Cutters - Coax Cutters - Fiber Cutters- Fiber Optic Test Equipment


From copper to fiber, the IDEAL DataComm system of products includes everything you need for installation, termination, testing and troubleshooting. And our level of technical expertise, training and customer support ensures that your total cost of ownership is kept to a minimum.

High Temperature Wire-Nut® Wire Connectors

 

Description

Description

Features

  • Black, thermoplastic shell specially designed to withstand the extreme heat build-up commonly found in high-wattage light fixtures and signs.
  • UL Listed to 150°C (302°F)
  • Welded one-piece spring/shell for added reliability
  • Fire-retardant shell

Models

Model Model Color Wire Combination Range (Inches) Quantity Cat. No.
71B® Black 300V
#22 to #16 AWG
Min. 2 #22 Str
Max. 2 #16
Box of 100 30-3627
Carton of 1,000 30-151
Keg of 25,000 (loose pack) 30-251
Barrel of 150,000 30-801
72B® Black 300V
#22 to #14 AWG
Min. 2 #22 
Max. 3 #16
Box of 100 30-3628
Carton of 1,000 30-152
Keg of 10,000 (loose pack) 30-252
Barrel of 85,000 30-802
73B® Black 600V*
#22 to #14 AWG
Min. 1 #18 w/1 #20
Max. 4 #16 w/1 #20
Box of 100 30-3629
Carton of 1,000 30-153
Keg of 10,000 (loose pack) 30-253
Barrel of 50,000 30-803
59B™ Black 600V*
#22 to #12 AWG
Min. 2 #20
Max. 3 #14
Box of 100 30-059
Carton of 1,000 30-159
Keg of 5,000 
(loose pack)
30-259
Barrel of 35,000 30-809

Dimensions

Model A B C D E Wire-Nut dimensions
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.
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.
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.
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

Product Resources

  • High Temperature Wire-Nut® Wire Connector MSDS
    (PDF | 194K)
  • IDEAL Connector UL Listed Wire Combinations
    (PDF | 378K)
  • High Temperature Wire-Nut® Wire Connectors Spec Sheet
    (PDF | 78K)
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