NVENT HOF AST3123R Splitter Trough
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Manufacturer Hoffman Engineering
Mfg Catalog # AST3123R
North Coast Part # 574759


  • Various size knockouts on each side
  • Hinged covers
  • Mounting holes in back
  • Includes single-point ground lug
  • Ground Splitter (ground bar) accessory available


  • Height (H) (inch): 36
  • Height (H) (millimetre): 914
  • Width (W) (inch): 6
  • Width (W) (millimetre): 152
  • Depth (D) (inch): 4.5
  • Depth (D) (millimetre): 114
  • Protection Rating: NEMA Type 1
  • Material: Mild Steel
  • NEMA Rating: 1 Indoor, electrical protection
  • Wire Quantity: 3
  • Main Lug Amps CU (ampere): 125
  • Main Lug Wire Size (1000 circular mil): 14-1/0
  • Main Lug Quantity: 1
  • Branch Lug Amps CU (ampere): 110
  • Branch Lug Wire Size: 14-2
  • Branch Lug Quantity: 6
  • Modification Services: Yes
  • Type Number: Type 1
  • Color: Gray
  • Color Code: ANSI 61
  • Finish: Powder Coated
  • Thickness (T) (gauge): 14
  • Thickness (T) (millimetre): 1.9
  • Size: 36" Section in
  • Depth: 4.5 in


UPC 78351013674
Item Long Description Splitter Trough, Type 1 splits feeder circuit conductors into multiple branch circuit conductors. It includes pre-installed terminal blocks for three- and four-wire power distribution systems.
GTiN 00783510136741
Length 36 in
Finish Powder Coated
Width 914 mm
Size 36" Section in
Color Gray
Type Canadian Cabinets and Splitters
Material 16/14 ga Steel
Applications For Three and Four Wire Power Distribution Systems
Mounting Type Surface
Depth 114 mm
Height 36 in
Standard CSA C22.2 No. 76,File No. 42184: Type 1,IEC 60529,IP30,NEMA/EEMAC Type 1
Family Brand Name Hoffman
Number of Wires 3
Sub Brand Hoffman
Thickness 1.9 mm

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