Penn Union SLU, SAU, SLS, SAS Catalog Page
Copper Mechanical Lugs - One Hole, Single Collar
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Types SLU & SAU (Oset Tongue)
• Manufactured from electrolytic copper for maximum conductivity and strength
• Unique design of the concave pressure bar and V-bottom collar assures positive
contact and firm, permanent grip
• Offset tongue for joining a wide range of cable to equipment pads or bars
• Plated steel set screws resist corrosion
• For tin plating, suffix catalog number with “-TN”
CATALOG
NUMBER
SLU-25* 10 Str. - 14 Str. .91 .31 .19 .16 .07 .28 .36 .25 25 Pan Head Slotted
SLU-35 6 Str. - 14 Sol. 1.31 .38 .23 .20 .07 .43 .50 .33 35-50 Pan Head Slotted
SAU-70 4 Str. - 14 Sol. 1.41 .50 .25 .27 .08 .43 .56 .38 70 Headless Slotted
SLU-70 2 Str. - 8 Sol. 1.55 .50 .25 .27 .09 .50 .65 .47 70-90 Headless Slotted
SLU-125 1/0 Str. - 8 Sol. 1.97 .63 .50 .27 .13 .63 .88 .62 125 Socket Hex
SLU-175 3/0 Str. - 4 Str. 2.19 .75 .44 .41 .13 .75 1.03 .71 175 Socket Hex
SLU-225 4/0 Str. - 6 Str. 2.38 1.00 .47 .34 .13 1.00 1.17 .75 225 Socket Hex
SLU-300 350 kcmil - 1/0 Str. 3.16 1.00 .50 .41 .19 1.23 1.39 1.00 300 Socket Hex
SLU-400 500 kcmil - 4/0 Str. 4.25 1.50 .88 .41 .19 1.50 1.57 1.16 400 Socket Hex
SLU-650 1000 - 600 kcmil 4.63 2.00 1.16 .53 .25 1.88 2.34 1.68 650 Socket Hex
*UL listed and CSA certied
COPPER
CONDUCTOR
RANGE
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APPROXIMATE DIMENSIONS (IN.)
AMPERE RATING NEC SET SCREW TYPE
MECHANICAL CONNECTORS
Copper Mechanical Lugs - One Hole, Single Collar
Types SLS & SAS (Straight Tongue)
• Manufactured from electrolytic copper for maximum conductivity and strength
• Compact design joins a wide range of copper conductors to equipment or
terminal blocks for power and grounding applications
• Plated steel set screws resist corrosion
• For tin plating, suffix catalog number with “-TN”
• UL 467 listed and UL 486A-B listed
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CATALOG
NUMBER
SLS-35 1 6 Str. - 14 Str. 1.00 .37 .24 .20 .06 .37 .47 .34 35-50 Pan Head Slotted
SAS-70 2 4 Str. - 14 Str. 1.26 .50 .38 .27 .08 .49 .53 .44 70 Headless Slotted
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FIGURE
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Fig. 1
COPPER
CONDUCTOR
RANGE
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APPROXIMATE DIMENSIONS (IN.)
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Fig. 2
AMPERE RATING NEC SET SCREW TYPE
JRZ
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M
145
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