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3M QCI-1000-1250 QCI 1000-1250 SHEA

Manufacturer: 3M | Catalog # QCI1000-1250 | Irby Part # 3528940

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3M™ QCI Shearbolt Splice Connector is ideal for connecting aluminum, copper and aluminum to copper conductors. Its aluminum construction offers high conductivity and an electro tin plated finish resists corrosion. Tapered ends enable smooth splice body transition from the connector to the cable. For applications up to 69 kV and withstands temperatures of 221 °F (105 °C).

Technical Information

Blade Dimensions
2.1 in OD x 8.25 in L
Conductor Size
1000 - 1250 MCM
Conductor Type
Copper or Aluminum
Temperature Rating
105 C
35 kV

Manufacturer Information

Family Brand Name

General Product Info

Product UPC
  • Ideal for connecting copper, aluminum or transition from copper to aluminum conductors
  • Withstands a maximum temperature of 221 °F (105 °C)
  • Accommodates wire size of 1/0 AWG to 350 kcmil (stranded)
  • Made of aluminum for good conductivity and has corrosion-resistant tin plating
  • Rated for 35 kV voltage applications
  • Stepless shearbolt barrel and contact pad ensures optimun contract pressure for reliable performance and mechanical pull-out strength
  • Built-in center stop enables correct positioning
  • Size 5.12-in x 1.3-in O.D.