Marathon® 1443557 Special Products Power Splicer Block ,420 AMP For CU Wire,340 AMP For AL Wire,3 PL
Multi Pole Distribution Blocks
153647
MFG #: 1443557
Marathon®
546.89000
/ ea
STANDARD; 600 V; 420 AMPERE; 3 POLE; 1 PRIMARY OPENINGS PER POLE; 4 AWG TO 600 MCM PRIMARY OPENING WIRE SIZE; 1 SECONDARY OPENINGS PER POLE; 4 AWG TO 600 MCM SECONDARY OPENING WIRE SIZE; CONDUCTOR MATERIAL COPPER; CC1443, CLEAR PLASTIC COVER
- Features
| Features: Wire Range: Line Side: (1) 600 KCMIL - 4 AWG; Load Side: (1) 600 KCMIL - 4 AWG; Electrical Ratings: 420 AMP Copper Wire, 340 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 ° F) UL RTI; 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 Conductive Aluminum, Tin Plated; Insulator Base: Phenolic; Terminal Set Screws: Aluminum, Tin Plated; Connector Mounting Screw: Steel, Zinc Plated; Agency Approvals: UL Recognized, UL 1059 Terminal Block Standard, File No. XCFR2.E62806; CSA Certified, CSA C22.2 No. 158, File No. LR19766 (Wire Classes B & C Only)L CE Compliant To IEC 60947-7-1; |