- 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
- 600V
- #22 to #14 AWG
- Min. 1 #18 w/1 #20
- Max. 4 #16 w/1 #20
73B High Temperature Wire-Nut® Wire Connector, Black (Box of 1000)
30-153 73B High Temperature Wire-Nut® Wire Connector, Black (Box of 1000)

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