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CN4SB Series | Type 4/3R Mild Steel Splitter Box
Hinge Door with Quarter Turn
Purchase Product Product Data Sheet Customisation Options

Product Application
  • The splitter boxes are designed for distribution of up to 600 A (maximum) service (660 V maximum) using either 3 or 4 wires. +75°C conductor ampacity permitted.
Product Construction
  • Formed from 16-gauge steel (14-gauge steel on 30" x 24").
  • 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.
Product Finish
  • Cover and enclosure are finished in recoatable smooth ANSI 61 grey powder coating.
  • Inner panel is finished in white powder coating.
Product Standards
  • CSA type 3R, 4 and 12.
  • Complies with:
    • IEC 60529 and IP66.
Hammond Manufacturing Electrical Enclosures
KGA Enclosures Ltd are fully authorised distributors of the Hammond Manufacturing Electrical Enclosures product range. This entire range is available from KGA Enclosures Ltd at great competitive pricing and with full customisation options on all applicable products.

Please remember - KGA Enclosures Ltd are authorised distributors of this product range. Please only use authorised distributors to purchase these products. This will then ensure you receive a genuine product.
Hammond Manufacturing Product Ranges
Did you know, you can find the entire Hammond Manufacturing product range, here at KGA Enclosures Ltd.
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CN4SB Series | Hammond Manufacturing Electrical Enclosures | KGA Enclosures Ltd
Product Options
Please click here for all ordering, pricing confirmation and lead times.
Part No Brand Product Information 1+ 5+ 10+ 25+
3 Wire
CN4SB103 Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
CN4SB203 Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
CN4SB403 Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
CN4SB603 Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
CN4SB73 Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
4 Wire
CN4SB104 Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
CN4SB204 Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
CN4SB404 Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
CN4SB604 Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
CN4SB74 Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
For product compatibility and more information, please see the product data sheet.
Grounding Kit (Optional)
Part No Brand Product Information 1+ 5+ 10+ 25+
CGK125 Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
CGK225 Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
CGK400 Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
CGK600 Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
For product compatibility and more information, please see the product data sheet.
Splitter Block (Reference)
Part No Brand Product Information 1+ 5+ 10+ 25+
CSBL125B Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
CSBL225 Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
CSBL400 Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
CSBL600 Hammond Click part number for more details P.O.A. P.O.A. P.O.A. P.O.A.
For product compatibility and more information, please see the product data sheet.

CN4SB Series | Commercial - Splitter Boxes | Hammond Manufacturing Electrical Enclosures | KGA Enclosures Ltd

CN4SB Series | Hammond Manufacturing Electrical Enclosures | Enclosures - Racks - Transformers - Components