YRB
HYREDUCER FOR ALUMINUM TO COPPER
HYREDUCER™
type YRB reducer butt splice is designed to splice two different conductor sizes and is UL Listed for aluminum to copper and aluminum to aluminum applications. The outside diameter is held constant to minimize installation dies and is factory prefilled with PENETROX™.
Aluminum splice reducers are dual rated to accommodate both copper and aluminum wire and are indicated with AL-CU on the connector:
• AL9CU indicates the terminal can accommodate aluminum and copper wire and is UL Listed 90°C, up to 35kV
• AL7CU indicates the terminal can accommodate aluminum and copper wire and is UL Listed 75°C, up to 35kV
YRB2U4 YRB25U2 YRB27U25
YRB27U26 YRB28U26 YRB29U28
YRB31U28 YRB31U29 YRB34U31
YRB36U31 YRB36U34 YRB39U34
YRB39U36
UL486A-486B Listed and CSA Certified
• Constant outside diameters. Electro tin-plated
◊ Minimizes installation dies and provides a smooth profile for easy taping and provides durable long lasting corrosion resistance
• Factory prefilled with BURNDY® PENETROX™ oxide inhibiting compound
◊ Contains homogeneously suspended conductive metallic particles which penetrate oxides between conductor strands and forms an air tight connection
• Solid center barrier
◊ Provides center stop for correct cable insertion and aids the thorough penetration of
PENETROX™ oxide inhibiting compound between conductor strands
• Connectors are clearly marked with catalog number, wire size, and color-coded die index
◊ Provides clear, easy to use information to lower installed costs
• Each barrel end has a plastic end cap
◊ Keeps the connector barrels free of foreign materials
