Marrette® 331BK Wire Connector, Positive Grip Shell, Square Spring, 18 to 14 AWG Wire Solid/Stranded Copper Wire, Polypropylene

331BK MFG #: 331BK
$0.13 / EA
Non-Stock Item
  • Color: Orange
  • Country of Origin: CA
  • Finish: Matte
  • Manufacturer Name: ABB
  • Material: Polypropylene
  • Shell Style: Positive Grip
  • Spring Type: Square
  • Temperature Rating: 105 deg C
  • Voltage Rating: 600 VAC
  • Wire Size: 18 to 14 AWG
  • Wire Type: Solid/Stranded Copper
The Marrette® XTP® is a high quality, twist-on wire connector with a unique spring and cap grip design that sets it apart from the competition.
  • Standards
  • Item Features
CSA Certified|UL File No. E9809
  • Flip-pak packaging
  • Posi-Grip® surface combines a matte finish with closely-spaced, deep grooves for superior twisting power, even when hands are greasy or damp
  • Deep, wide throat ensures full insulation coverage
  • Threaded entry helps guide large wire bundles into the spring chamber
  • Color-coded for quick and easy size selection
  • The only wire connector to offer a non-winged, variable-volume live-action spring in the connector
  • Accommodates a broader range of wire connection combinations
  • Coated with 100% pure copper, which reduces the corrosion common to tin and zinc-coated products
  • Finger friendly design offers a truer grip for less hand fatigue during repeated use
  • Minimum 2 to 18, maximum 3 to 14 AWG wire