Ideal® Twister® PRO Wire Connectors

Fast, Easy and Reliable Electrical Connectors

Low Price Guarantee


What's special about this wire connector?

  • Safely splices and insulates 2 or more electrical wires
  • Fast termination without crimping or additional tools; simply insert wires and twist for a secure connection
  • Sure-grip™ wing design and molded vertical grooves provide comfort during installation, especially for high-volume jobs
  • Click for More Features
UL logo

Twister® PRO Wire Connectors from Ideal Industries provide several useful advantages over typical twist-on connectors, including features like wider wings, much more secure springs, and a wide wire gauge range for added comfort and versatility.


ID-30-044 1 Box of 50 50 LIMITED QUANTITIES
ID-30-144 10 Boxes of 50 500
ID-30-244J 6 Jars of 250 1500
ID-30-644J 4 Jars of 500 2000
ID-30-944 1 Barrel of 20000 20000
  • Unlike many other twist-on type connectors, these connectors are reusable, so you won't waste money on mistakes or lateral wiring changes
  • Compatible with solid and stranded wires ranging from (2) 18 AWG to (4) 10 AWG, for use in various applications
  • Red and yellow finish indicates wire range for easy identification
  • Square wire spring design ensures a tight, secure connection every time
  • Ideal for installing power receptacles, lighting, occupancy sensors, and many other electrical devices


twister pro wire connection
11/32 in.
(8.8 mm)
1/2 in.
(12.7 mm)
15/16 in.
(23.5 mm)
7/16 in.
(10.7 mm)
1-1/4 in.
(31.8 mm)


Property Value
Power Range 600V, 1000V for fixtures and signage
Gauge Range Min (2) #18 (0,75mm?)
Max (4) #10 (6,0mm?)
Wire Type Copper ONLY
Color Red/Yellow
Material Polypropelene over Zinc Plated Steel
Industry Standards UL E5238






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