Type 4/3R Mild Steel Splitter Box CN4SB Series

Hinge Door with Quarter Turn

Application

  • The splitter boxes are designed for distribution of up to 600 A (max) service using either 3 or 4 wires. 75° C conductor ampacity permitted.

Standards

  • CSA Type 3R, 12, 4
  • Complies with
    • IEC 60529, IP66

Construction

  • Formed 16 gauge steel (14 gauge on 30x24)
  • 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.
  • Seamless poured-in place gasket.
  • 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

Gallery Image

3 Wire 4 Wire CU/AL Enclosure Optional Splitter 3 Wire Part# 4 Wire Part# Grounding Kit
Part No. Part No. Amps H W D Grounding Kit Block Reference Quantity Price Buy Now Quantity Price Buy Now Quantity Price Buy Now
CN4SB73 CN4SB74 70/70 12.00 10.00 5.00 CGK125 CSBL125B 12$758.920Buy Now16$909.576Buy Now132$30.330Buy Now23$44.473Buy Now
CN4SB103 CN4SB104 125/120 15.00 10.00 5.00 CGK125 CSBL125B 25$947.589Buy Now24$1,029.252Buy Now132$30.330Buy Now23$44.473Buy Now
CN4SB203 CN4SB204 225/180 18.00 12.00 5.00 CGK225 CSBL225 32$1,226.369Buy Now30$1,339.012Buy Now67$41.118Buy Now278$51.658Buy Now
CN4SB403 CN4SB404 400/400 24.00 17.00 6.00 CGK400 CSBL400 36$1,902.210Buy Now11$2,092.294Buy Now67$52.347Buy Now191$86.251Buy Now
CN4SB603* CN4SB604* 600/600 30.00 24.00 7.00 CGK600 CSBL600 10$2,814.605Buy Now11$3,144.079Buy Now23$73.923Buy Now113$126.487Buy Now

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Data subject to change without notice.

Tags: CN4SB, commercial, splitter box, knockouts, type 4, steel, 3 wire, 4 wire, hinge door, screw