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Hammond Manufacturing: Type 4X Stainless Steel Splitter Box


November 28, 2022


  •    –   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.


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


  •    –   Formed 16 gauge Type 304 stainless steel (14 gauge on 30×24)
  •    –   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.


  •    –   Cover and enclosure are natural stainless steel with a smooth brushed finish.
  •    –   Inner panel is finished in white powder coating.


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