Cut Sheet

Low Voltage In-Line Heat-Shrink Splices
C_WCSM_lv
LOW VOLTAGE SPLICES & TAPS
Selection Information: dimensions in inches (millimeters)
1000 V Cable General Maximum Mininum
Nominal Use Maximum UL Conductor Conductor Connector Seal Length
Catalog Number Range AWG/kcmil Connector Use Range Use Range Opeing per Side
Tubing Size Min Max OD Min-Max Min-Max “A”
WCSM-12/3-150-S #14 #6 0.29 .13-.30 (3.5-7.7) .13-.39 (3.5-10) 2.4 1.5
WCSM-12/3-300-S #14 #6 0.29 .13-.30 (3.5-7.7) .13-.39 (3.5-10) 7.8 1.5
WCSM-12/3-1200-S #14 #6 0.29 .13-.30 (3.5-7.7) .13-.39 (3.5-10) 39.3 1.5
WCSM-16/4-150-S #8 #2 0.41 .17-.41 (4.5-10.5) .17-.55 (4.5-14) 1.4 2
WCSM-16/4-300-S #8 #2 0.41 .17-.41 (4.5-10.5) .17-.55 (4.5-14) 6.8 2
WCSM-16/4-1200-S #8 #2 0.41 .17-.41 (4.5-10.5) .17-.55 (4.5-14) 38.3 2
WCSM-24/6-150-S #6 #4/0 0.69 .25 -.64 (6.5-16.5) .25-.86 (6.5-22) 1.4 2
WCSM-24/6-225-S #6 #4/0 0.69 .25 -.64 (6.5-16.5) .25-.86 (6.5-22) 3.96 2
WCSM-24/6-300-S #6 #4/0 0.69 .25 -.64 (6.5-16.5) .25-.86 (6.5-22) 6.8 2
WCSM-24/6-1200-S #6 #4/0 0.69 .25 -.64 (6.5-16.5) .25-.86 (6.5-22) 38.3 2
WCSM-34/8-150-S #2 500 1.06 .35 -.94 (9-24) .35-1.22 (9-31) 1.4 2
WCSM-34/8-200-S #2 500 1.06 .35 -.94 (9-24) .35-1.22 (9-31) 3.02 2
WCSM-34/8-225-S #2 500 1.06 .35 -.94 (9-24) .35-1.22 (9-31) 3.96 2
WCSM-34/8-300-S #2 500 1.06 .35 -.94 (9-24) .35-1.22 (9-31) 6.8 2
WCSM-34/8-1200-S #2 500 1.06 .35 -.94 (9-24) .35-1.22 (9-31) 38.48 2
WCSM-48/12-150-S #2/0 750 1.3 .51-1.12 (13-28.5) .51-1.73 (13-44) 1.4 2
WCSM-48/12-225-S #2/0 750 1.3 .51-1.12 (13-28.5) .51-1.73 (13-44) 3.96 2
WCSM-48/12-300-S #2/0 750 1.3 .51-1.12 (13-28.5) .51-1.73 (13-44) 6.8 2
WCSM-48/12-1200-S #2/0 750 1.3 .51-1.12 (13-28.5) .51-1.73 (13-44) 38.3 2
WCSM-56/16-225-S 250 1000 1.5 .68-1.27 (17.5-32.5) .70-1.96 (17.5-50) 3.96 2
WCSM-56/16-300-S 250 1000 1.5 .68-1.27 (17.5-32.5) .70-1.96 (17.5-50) 6.62 2
WCSM-56/16-1200-S 250 1000 1.5 .68-1.27 (17.5-32.5) .70-1.96 (17.5-50) 38.3 2
WCSM-70/20-300-S 500 1500 1.84 .92-1.40 (22-35.8) .86-2.48 (22-63) 5.8 2.5
WCSM-70/20-450-S 500 1500 1.84 .92-1.40 (22-35.8) .86-2.48 (22-63) 10.93 2.5
WCSM-70/20-600-S 500 1500 1.84 .92-1.40 (22-35.8) .86-2.48 (22-63) 16.26 2.5
WCSM-70/20-1200-S 500 1500 1.84 .92-1.40 (22-35.8) .86-2.48 (22-63) 37.3 2.5
WCSM-110/30-300-S 800 2000 - - 1.29-3.93 (33-100) 2.5
WCSM-110/30-1200-S 800 2000 - - 1.29-3.93 (33-100) 2.5
WCSM-130/35-300-S 1500 2500 - - 1.49-4.64 (39-118) 2.5
WCSM-130/35-450-S 1500 2500 - - 1.49-4.64 (39-118) 2.5
WCSM-130/35-1200-S 1500 2500 - - 1.49-4.64 (39-118) 2.5
Length tolerance to +2 percent.
Can be used for multi-conductor LV splices using different tubings
Raychem WCSM Tubing
Heavy-Wall Sealant Coated Tubing (1000 V)
• Foruseonstandardpolyorelastomericinsulated/jacketedcableorlead-jacketedcables,which
mayincludealuminumorsteelarmoring.
• WCSMtubingcanbeusedtosealanin-linespliceorterminallugsealfornon-flameretardant
applications,cablere-jacketingandmechanicalprotection.
• WCSMtubingsizes12-3through70-20isULandcULlistedper486D(fileE91151).
• QualifiedtoANSIC119.1andratedtoWesternUndergroundguide2.5.AlsoRUS
acceptedforuseasasecondarytaporsplicecover,andforuseasjacketrestorationmaterials
onJCNcable.
• WCSMtubingmaybeusedforjacketrepaironcablesupto35kV.
• WCSMtubinghasa4:1shrinkratioandanunlimitedshelflifewhenstoredundernormalconditions.
Note: UL listing applies to WCSM 12/3 through 70/20 only. WCSM 110/30 and 130/35 have not been
evaluated to the UL standards. WCSM is no longer offered as an uncoated option. You can substitute
either WCSM coated or MWTM uncoated depending on which will work for your application.
Max
Connector
Opening
A A
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