Splitter Troughs
NEMA 1

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Application

  • The splitter troughs are designed for indoor distribution of up to 600 V (max) service using either 3 or 4 wires.
Standards
  • CSA Certified
Construction
  • Formed and spot welded from 14 or 16 gauge steel.
  • Factory installed splitter blocks.
  • Series of knockouts on each side
  • Padlocking hasp.
Finish
  • Enclosure and cover are finished in ANSI/ASA 61 gray powder coating.
 
 
Part No. Optional
Grounding Kit

CU/AL
Amps

Dimensions        
3 Wire 4Wire A B C D E F G
CST273 CST274 CGK225 70/70 24.00 6.00 4.00 4.50 5.00 21.00 3.00
CST373 CST374 CGK225 70/70 36.00 6.00 4.00 7.50 7.00 33.00 3.00
CST473 CST474 CGK225 70/70 48.00 6.00 4.00 7.50 11.00 45.00 3.00
CST2103 CST2104 CGK225 125/120 24.00 6.00 4.00 4.50 5.00 21.00 3.00
CST3103 CST3104 CGK225 125/120 36.00 6.00 4.00 7.50 7.00 33.00 3.00
CST4103 CST4104 CGK225 125/120 48.00 6.00 4.00 7.50 11.00 45.00 3.00
CST6103* CST6104* CGK225 125/120 72.00 8.00 5.00 5.25 10.25 69.00 5.00
CST2203* - CGK225 225/180 24.00 8.00 5.00 4.50 5.00 21.00 5.00
CST3203* CST3204* CGK225 225/180 36.00 8.00 5.00 5.25 10.25 33.00 5.00
CST4203* CST4204* CGK225 225/180 48.00 8.00 5.00 5.00 11.00 45.00 5.00
CST5203* CST5204* CGK225 225/180 60.00 8.00 5.00 5.00 15.00 57.00 5.00
CST6203* CST6204* CGK225 225/180 72.00 8.00 5.00 5.00 19.00 69.00 5.00
CST3403* - CGK225 400/340 36.00 10.00 6.00 5.25 10.25 33.00 7.00
CST4403* CST4404* CGK400 400/340 48.00 10.00 6.00 5.00 11.00 45.00 7.00
CST5403* CST5404* CGK400 400/340 60.00 10.00 6.00 5.00 15.00 57.00 7.00
CST6403* CST6404* CGK400 400/340 72.00 10.00 6.00 5.00 19.00 69.00 7.00
CST4603* CST4604* CGK400 600/574 48.00 10.00 6.00 5.00 11.00 45.00 7.00
CST5603* CST5604* CGK400 600/574 60.00 10.00 6.00 5.00 15.00 57.00 7.00
CST6603* CST6604* CGK400 600/574 72.00 10.00 6.00 5.00 19.00 69.00 7.00
* 14 gauge steel
 
Part No. Detail Conduit Size (Location)
3 Wire 4 Wire ½" - ¾" ¾" - 1" 1" - 1¼" 2"- 2½"
CST273 CST274 70/70 24 6 4 4.50
CST373 CST374 70/70 36 6 4 7.50
CST473 CST474 70/70 48 6 4 7.50
CST2103 CST2104 125/120 24 6 4 4.50
CST3103 CST3104 125/120 36 6 4 7.50
CST4103 CST4104 125/120 48 6 4 7.50
CST6103* CST6104* 125/120 72 8 5 5.25
CST2203* - 225/180 24 8 5 4.50
CST3203* CST3204* 225/180 36 8 5 5.25
CST4203* CST4204* 225/180 48 8 5 5.00
CST5203* CST5204* 225/180 60 8 5 5.00
CST6203* CST6204* 225/180 72 8 5 5.00
CST3403* - 400/340 36 10 6 5.25
CST4403* CST4404* 400/340 48 10 6 5.00
CST5403* CST5404* 400/340 60 10 6 5.00
CST6403* CST6404* 400/340 72 10 6 5.00
CST4603* CST4604* 600/574 48 10 6 5.00
CST5603* CST5604* 600/574 60 10 6 5.00
CST6603* CST6604* 600/574 72 10 6 5.00
* 14 gauge steel