Our Wire Nuts are UL Listed 81UD E113650 and CSA Approved LR68461. They are temperature rated at 105 degrees Celsius (271 degrees Fahrenheit ) maximum. The Gray and Blue connectors are rated at 300 volts. The Orange, Yellow, and Red connectors are rated at 600 volts, and 1000 volts for signs and fixtures.
1000 PER BOX / PRICE PER BOX
You can use c4-tab3-global to give your customers more information on shipping