Thomas and Betts Electrical Wire Connectors
What's special about these connectors?
- T&B carries fixed spring, and free spring in both standard type, and twist-on-wire variety
- Manufactured from tough chemical resistant plastic, they won't break, and they resist chemical attack from such materials as hydrocarbons (household solvents), dilute acid or alkaline solutions
- Ideal for splicing multiple electrical wires together
- They come in a wide variety of sizes and types
- Click for More Features
Wire connectors are ideal for home or industrial use. They resist temperatures of up to 105 °C (221 °F) , and come packaged in convenient boxes or bags with 100 pieces each (Winged variety may contain more).
For a less expensive alternative, click here
| Part # | Color | Range (AWG) | Spring Type | Quantity | Price |
|---|---|---|---|---|---|
| WCTB-330P | Blue | 22-14 | Fixed | 100 | Quick Ship |
| WCTB-335Q | Red | 18-8 | Freespring | 800 | Manufacturer Direct |
| WCTB-833KP | Yellow | 22-10 | Freespring | 5000 | Manufacturer Direct |
| WCTB-739P | Blue | 14-6 | Freespring | 500 | Manufacturer Direct |
Fixed Spring Wire Connector Features:
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Free Spring Wire Connector Features:
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INSTALLATION
Simply strip the insulation off the ends of your wires, join them together, twist (although twisting is not necessary with free spring wire connectors), and screw your wire connector 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.
Wire sizing guide – Wire Connectors
| Part # | Color | Type | Spring Type | Range (AWG) | Wire min. | Max | Pkg. Qty. |
|
| WCTB-330P | Blue | Non-Winged | Fixed | 22-14 | 3 #22 | 3 #16 | 100 | |
| WCTB-335Q | Red | Non-Winged | Freespring | 18-8 | 2 #16 | 5 #12 Sol. | 1000 | |
| WCTB-833KP | Yellow | Winged | Freespring | 22-10 | 2 #18 | 3#12 Sol. | 5000 | |
| WCTB-739P | Blue | Winged | Freespring | 14-6 | 1#10 w/ 1#12 | 1#6 w/ 2#8 | 500 | |
RELATED ARTICLES -
- The Facts on American Wire Gauge (AWG)
- My Circuit Breakers Keep Tripping, Why is This Happening?
- Different Crimpers Offer a Variety of Features
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You can also call us toll free 866-222-0030
Questions & Answers
I am replacing a frigidaire glass radiant cooktop......same model....only newer. The wire connectors that were on the cooktop are a T & B brand, 6-14, PT-3. Are these connectors aluminum to copper wire connectors? They are a translucent blue.
- Thank you for your question. We would welcome an opportunity to work with you to better understand your project and requirements. Please call 866-222-0030 to discuss further
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