Marathon® 1443401 Special Products Power Distribution Block ,335 AMP For CU Wire,270 AMP For AL Wire

Multi Pole Distribution Blocks
94254 MFG #: 1443401
Marathon®
308.77000 / ea
1443401
  • Catalog Number: 1443401
  • Country of Origin: USA
  • Size: 650 IN Length X 4.750 IN Width X 2.900 IN Heigth
  • Standard: UL Recognized, UL 1059 Terminal Block Standard, File No. XCFR2.E62806, CSA Certified, CSA C22.2 No. 158, File No. LR19766 (Wire Classes B And C Only), CE Compliant IEC 60947-7-1, RoHS Compliant
  • UNSPSC: 39121410
  • UPC 11: 78433743401
  • UPC 12: 78433743401
  • Stock Status: NONSTOCK
  • Brand: Marathon®
  • Manufacturer: Marathon Special Products
  • Amperage Rating: 270/335 A
  • Material: Connector: Tin Plated High Conductivity Aluminum; Insulator Base: Phenolic; Terminal Set Screws: Tin Plated Aluminum And Nickel Plated Steel; Connector Mounting Screws: Zinc Plated Steel
  • Voltage Rating: 600 VAC//VDC
  • Wire Size: Line Side: (1) 400 KCMIL - 6 AWG, Load Side: (6) - 14 AWG
STANDARD; 600 V; 335 AMPERE; 3 POLE; 1 PRIMARY OPENINGS PER POLE; 6 AWG TO 400 MCM PRIMARY OPENING WIRE SIZE; 6 SECONDARY OPENINGS PER POLE; 14 TO 2 AWG SECONDARY OPENING WIRE SIZE; CONDUCTOR MATERIAL COPPER; CC1443, CLEAR PLASTIC COVER
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  • Features
Features: Wire Range: Line Side: (1) 400 KCMIL - 6 AWG; Load Side:- (6) - 14 AWG; Electrical Ratings:- 335 AMP Copper Wire, 270 AMP Aluminum Wire (Based On NEC Table 310-16, 75 ° C Columns); 600 Volts AC/DC (UL 1059 Class C, User Group - General Industrial); Factory And Field Wiring; Mechanical Ratings:- Maximum Insulator Base Temperature: 150 ° C (302 DEG F) UL RTI; Storage And Transportation Temperature Range: -35 ° C To 125 ° C (-31 &176; FTo 257 DEG F); Flammability Rating Of Insulator Base: UL 94 V-0 Use Outside These Ratings Needs To Be Judged In The End-Use Application; Materials: Connector: High Conductivity Aluminum, Tin Plated; Insulator Base: Phenolic; Terminal Set Screws: Aluminum, Tin Plated And Steel, Nickel Plated; Connector Mounting Screws: Steel, Zinc Plated; Agency Approvals: UL Recognized, UL 1059 Terminal Block Standard, File No. XCFR