Twister® PRO Wire Connector – Electrical Wire Connectors

The Twister® PRO Wire Connector, Model 344® Red/Tan, is designed for insulating or joining one or more copper conductors in electrical wiring applications. Ideal for professional electricians, this wire connector offers comfort and performance through its patented SureGrip™ technology and unique swept-wing design. It supports a wide range of common wiring configurations, making it suitable for use in lighting solutions, wire and cable installations, and switchgear assemblies. The connector’s flame-retardant polypropylene shell ensures durability under tough environmental conditions, rated UL 94V-2 at 105°C (221°F).

Specifications

• Manufacturer: IDEAL Industries
• Manufacturer Part #: 30-144
• Color: Red/Tan
• Wire Type: Copper/Copper (Cu/Cu)
• Application: Insulating or Joining 1 or more conductors
• Dimensions (L x W x H): 4.5 in x 3.5 in x 3 in
• Material: Flame-retardant Polypropylene
• Environmental Conditions: UL 94V-2 flame-retardant shell rated at 105°C (221°F)
• Product Weight: 0.4750 lbs
• Voltage Rating: 600V (1000V maximum in fixtures and signs)
• Wire Combination Range: Minimum 2 #18 AWG to Maximum 4 #10 AWG (widest range in the industry)
• UPC: 783250707812

Features

• Patented swept-wing SureGrip™ design for maximum grip and installation comfort
• Molded vertical grooves provide enhanced grip for easy handling
• Exceptional red/tan wire range and capacity, supporting from 2 #18 to 4 #10 AWG wires
• Flame-retardant polypropylene shell for rugged environmental resistance
• Compact design suitable for recessed lighting, receptacles, and GFCIs
• Expanding, live-action spring for smooth, progressive tightening and dependable connections
• Hexagonal top with ribbed cap allows for fast fingertip starts and nut driver installation
• Reusable on the same size or larger wire combinations

Downloads & Links

• UL_Listed_WireCombinations.pdf
• P-2460 TwisterPro SS.indd
• WireTermination_LimitedWarranty.pdf
• PDF Misc 2
• WireConnector_Catalog.pdf