T R A N S MI SS I ON - CPI www.hubbell.com/cpi | J-19 Bolted WEJTAP™ Connectors - Aluminum CPI™ Shear Bolt WEJTAP™ Connectors with Captive Interface 336.4 - 636 Medium Series Aluminum Tap CPI Aluminum Taps are designed for use as a permanent connection for aluminum and copper conductors. CPI wedge connectors use high strength aluminum alloy, pure aluminum and a unique shear head bolt for a mechanically strong, electrically conductive and easy to install connection. The new Captive Interface is now “held” by the connector to facilitate installation and eliminate the risk of the interface falling. The Captive Interface also allows for conductor side entry which simplifies the installation. Features and Benefits • The new Captive Interface is contained by the C Body so it cannot fall out during installation • The new Captive Interface allows conductor side entry which simplifies installation • Industry-proven spring wedge technology easily installed with common socket or impact wrench - No Special Tools Required! • “Spring Like” high strength C-Body ensures permanent connection with consistent pressure on the conductors • Meets or exceeds current carrying capacity of conductors being connected • Corrosion resistant highly conductive aluminum alloys with a pure aluminum insert between conductors increases conductivity and lowers electrical resistance Not recommended for copper to copper applications, use copper Bolted WEJTAP™. Use a 3/4” socket to install and a 9/16” socket to remove the bolt. Catalog Number Conductor Main Main Dia. Range Tap Tap Dia. Range 336222F 300 MCM, 336.4, 350 MCM, 397 ACSR 18/1 0.63”-0.743” #6, #4, #3 Cu 0.162”-0.292” 336104F 336.4, 350 MCM, 397 ACSR 18/1 0.666”-0.743” #4 ACSR, #2, 1/0 AAC 0.257”-0.368” 336012F 1/0, 2/0, 3/0 0.368”-0.502” 336866F 4/0 ACSR, 266.8 AAC 0.522”-0.592” 336718F 266.8 ACSR 36/7, 336.4, 397.5 0.642”-0.806” 477057F 397 ACSR, 24/7, 450 MCM, 477, 500 MCM, 556.5 AAC 0.769”-0.858” #6 AAC, #4, #2 0.162”-0.316” 477962F #2, 1/0 0.292”-0.398” 477853F 1/0 ACSR, 2/0, 3/0 AAC 0.398”-0.464” 477724F 3/0 ACSR, 4/0,250, 266.8, 300 AAC 0.502”-0.628” 477633F 266.8 ACSR 36/7, 300 AAC, 336.4 397.5 ACSR 24/7 0.628”-0.772” 477434F 336.4 ACSR 26/7, 397, 477, 500 MCM, 556 AAC 0.72”-0.858” 556956F 477 ACSR 26/7, 556, 600 MCM, 636 ACSR 18/1, 605 ACSR 0.856”-0.953” #6, #4, #2 0.162”-0.316” 556892F #2, #1, 1/0 0.292”-0.398” 556783F 1/0, 2/0, 3/0, 4/0 AAC 0.368”-0.52” 556638F 4/0, 250, 266.8, 300 MCM, 336 AAC, 350 MCM 0.522”-0.68” 556504F 350 MCM, 336.4, 397.5, 477 AAC 0.68”-0.806” 556294F 397 ACSR 30/7, 477, 500 MCM, 556.5, 636 AAC 0.795”-0.918” • Corrosion inhibitor factory applied for ease of installation • Remains permanently locked through fault current or power surges • Easy to remove without damage to conductor • May be used in non-corrosive environments to connect copper conductors • Excellent option for emergency restoration where outside crews might not have Shoot-On or compression tooling
