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Splitter Troughs
NEMA 3R, 12, 4
<< Product Information << Commercial Enclosures <<
 
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Application
  • The splitter boxes are designed for distribution of up to 600 V (max) service using either 3 or 4 wires.
 
Standards
  • CSA Certified Type 3R, 12, 4
  • Complies with
    • IEC 60529, IP66
 
Construction
  • Formed 14 and 16 gauge steel.
  • Factory installed splitter blocks.
  • Smooth, continuously welded seams ground smooth.
  • Door stiffeners are provided where required for increased strength and rigidity - designed to also permit additional mounting options.
  • Formed lip on enclosure to exclude flowing liquids and contaminants.
  • Door latches feature the added safety of quarter turn slot requiring use of tool for opening.
  • Doors may be easily removed for modifications and are interchangeable.
  • Oil resistant gaskets are permanently secured.
  • Collar studs provided for mounting inner panel.
  • Includes hardware kit with panel mounting nuts and sealing washers for wall mounting holes.
  • Hinges are constructed from 304 stainless steel.
  • Hinge pins are stainless steel.
  • Inner panel is included.
 
Finish
  • Cover and enclosure are finished in recoatable smooth ANSI 61 gray powder coating.
  • Inner panel is finished in white powder coating.
 
Accessories
  • N/A
 

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Part No. Gauge Optional
Grounding
Kit
CU/AL
Amps
Dimensions   No. of
Latches
No. of
Hinges
3 Wire 4 Wire A B C D E F
CN4ST273 CN4ST274 16 CGK225 70/70 24 6 5 22.17 4.17 N/A 2 2
CN4ST373 CN4ST374 16 CGK225 70/70 36 6 5 34.17 4.17 15 2 3
CN4ST473 CN4ST474 16 CGK225 70/70 48 6 5 46.17 4.17 15 3 3
CN4ST2103 CN4ST2104 16 CGK225 125/120 24 6 5 22.17 4.17 N/A 2 2
CN4ST3103 CN4ST3104 16 CGK225 125/120 36 6 5 34.17 4.17 15 2 3
CN4ST4103 CN4ST4104 16 CGK225 125/120 48 6 5 46.17 4.17 21 3 3
CN4ST6103 CN4ST6104 14 CGK225 125/120 72 8 6 70.17 6.17 21 4 4
CN4ST2203 - 14 CGK225 225/225 24 8 5 22.17 6.17 N/A 2 2
CN4ST3203 CN4ST3204 14 CGK225 225/225 36 8 6 34.17 6.17 15 2 3
CN4ST4203 CN4ST4204 14 CGK225 225/225 48 8 6 46.17 6.17 21 3 3
CN4ST5203 CN4ST5204 14 CGK225 225/225 60 8 6 58.17 6.17 18 4 4
CN4ST6203 CN4ST6204 14 CGK225 225/225 72 8 6 70.17 6.17 22 4 4
CN4ST3403 - 14 CGK400 400/340 36 10 6 34.17 8.17 15 2 3
CN4ST4403 CN4ST4404 14 CGK400 400/340 48 10 6 46.17 8.17 21 3 3
CN4ST5403 CN4ST5404 14 CGK400 400/340 60 10 6 58.17 8.17 21 4 4
CN4ST6403 CN4ST6404 14 CGK400 400/340 72 10 6 70.17 8.17 22 4 4
CN4ST4603 CN4ST4604 14 CGK400 600/574 48 10 6 46.17 8.17 21 3 3
CN4ST5603 CN4ST5604 14 CGK400 600/574 60 10 6 58.17 8.17 18 4 4
CN4ST6603 CN4ST6604 14 CGK400 600/574 72 10 6 70.17 8.17 22 4 4
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