Penn Union SR Catalog Page

Page 1
MECHANICAL CONNECTORS
Aluminum Splicer /Reducers
Type SR
For use when splicing/reducing a wide range of copper and aluminum conductors
• Manufactured from high strength aluminum alloy extrusion
• Electro-tin plated to ensure minimum contact resistance and protect against corrosion
• Plated steel set screws provide a high strength connection
• Internal cable stop or inspection window ensures full cable insertion
• Rated for 600 V, 90°C applications
• The use of oxide inhibitor is recommended for all aluminum terminations
486A-486B
LISTED AL9CU
MECHANICAL CONNECTORS
L
L
FIG. 1
RANGE
W
APPROXIMATE DIMENSIONS (IN.)
H W L
HEX SIZE
H
CATALOG NUMBER
SR-2 1 14 Str. - 2 Str. .56 .50 1.38 S LOT
SR-0 1 14 Str. - 1/0 Str. .75 .75 1.91 3/16
SR-250 2 6 Str. - 250 kcmil 1.13 1.00 3.94 5/16
SR-250-2 1 6 Str. - 250 kcmil 1.13 1.00 1.94 5/16
SR-350 2 6 Str. - 350 kcmil 1.19 1.13 4.19 5/16
SR-350-2 1 6 Str. - 350 kcmil 1.19 1.13 2.63 5/16
SR-500 2 2 Str. - 500 kcmil 1.50 1.38 5.00 3/8
SR-750 2 250 - 750 kcmil 1.75 1.63 6.25 3/8
FIG. NO.
CONDUCTOR
174
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