Marathon® 1403303 140 Power Distribution Block, 600 VAC/VDC, 310 A, 3 Poles, 6 AWG to 350 kcmil Wire, Phenolic
Multi Pole Distribution Blocks
107272
MFG #: 1403303
Marathon®
108.52000
/ ea
Marathon® Power Distribution Block, Series: 140, 600 VAC/VDC, 310 A, 3 Poles, 1 Primary Connections/Pole, 1 Secondary Connection/Pole, 6 AWG to 350 kcmil Wire, Phenolic, Black, 2.9 in H x 5.38 in W x 2.06 in D
- Features
| Features: Wire Range: Line Side: (1) 350 KCMIL - 6 AWG; Load Side: (1) 350 - 6 AWG; Electrical Ratings: 310 AMP Copper Wire, 250 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; Storage And Transportation Temperature Range: -35 ° C To 125 ° C (-31 ° F To 257 ° 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 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 |
| Flexible stranded wire compliant |
| Multiple wire rating |
| Listed products provide feeder circuit terminal spacing |
| 150 deg C insulator temperature ratings |
| Flammability rating of insulator base UL94V0 |
| Tin plated aluminum connector |
| Tin plated aluminum terminal set screws |
| Zinc plated steel connector mounting screws |
| 6 AWG to 350 kcmil line, 14 to 4 AWG load wire range |