EFC International
EFC International
1940 Craigshire St. Louis,
MO 63146-4008
Phone: 1 314.434.28881
Contact: www.efc-intl.com/contact
Website: www.efc-intl.com
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Wing Lock Wire Connectors have an inner spring to accommodate a wider variety of wire size combinations, and "wing-like" protrusions at the sides for ease of application. They are available in 18/10, 18/8 and 14/6 wire ranges.
Unit of Measure

Specifications

Material

 N/A Sleeve - Molded Nylon Spring - Plated Steel
Maximum Temperature Rating1 N/A 105 ºC221 ºF

Dimension B

 N/A 1-1/4 in

Dimension C

 N/A 17/32 in

Dimension A

 N/A 11/32 in

Dimension D

 N/A 5/8 in

Dimension E

 N/A 29/32

Maximum Copper Wire

 N/A #12 x 5

Minimum Copper Wire

 N/A #14 x 2

Wire Size

 N/A 18/10 AWG

Features and Benefits

Features and Benefits

 N/A The spring inside these Wing Lock Wire Connectors is formed by a coiled square wire with angled edges. It easily expands inside the plastic shell to fit a large variety of different wire gauge combinations. When the connector is tightened by being twisted onto the wires, the edges of the spring grab the conductor, and the shape of the connector forces even pressure to be applied to the entire area of contact. The result is a secure joint with a low resistance connection that will withstand pull and vibration.
  • 1 UL Listed and CSA Certified as Pressure-Type wire Connectors for 600V max., Building wire; 1000V max., Signs or Fixtures. Complies with Federal Spec #W-S-610d.