Home
»
1443551 Power Distribution Block
1443551 Power Distribution Block
Marathon Special Products 1443551
Power Distribution Block
3-Pole 380 Amps 600 Volts AC/DC
Wire Range
• Line: (1) 500 kcmil - #4 AWG
• Load: (6) #2 - #14 AWG
Electrical Ratings
• 380 amps
• 600V per UL 1059 & CSA 22.2 No.158, Class B & C requirements
• Short circuit current ratings (SCCR): See SCCR section below for speci! cations.
• CU7AL - 75°C connector terminal rating with copper or aluminum wire
• Factory & Field Wiring
Material Information
• Insulator base:
• Phenolic
• Flammability rating of insulator base UL94V0
• Insulator base temperature rating: -40°C to 150°C (UL RTI)
• Connector: aluminum, tin plated
• Terminal set screws: aluminum, tin plated
• Connector mounting screws: steel, zinc plated
• RoHS compliant