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BLUE SEA SYSTEMS4-StudPowerBar 600A Circuit


In stock online.
Model # 192445 | Mfg # 2104UPC # 632085021047


4-StudPowerBar 600A Circuit

Name Value
Capacity AC: 545 Amps at 300 Volts
DC: 600 Amps at 48 Volts
Dimensions 7" Length x 2 1/4" Height
Mounting Hardware Four 1/4" Round Head Screws (Sold Separately)
Type Bus Bars
Warranty Details Five Years

Product Overview

A heavy duty high amperage bus bar for DC mains on larger boats and other high-current circuits

If your installation requires high amperage bus bars look no further than the PowerBar from Blue Sea Systems. This four stud bus can handle up to 600A. Designed for use as a main DC bus on larger boats these bus bars are also ideal for generators, inverters, windlass, large davits, and other high current circuits. 3/8" studs provide a solid anchor for larger cables and will accept the torque required to create the best possible connection. Four 1/4" mounting holes are located at the ends to secure the base. Available insulating covers protect terminals from accidental contact and satisfy USCG and ABYC requirements for insulation.

Key Features

  • Rated for 600A; for use as a main DC negative or positive on larger boats
  • 3/8" stainless steel terminal studs support larger cables and handle the torque for the best contact
  • Four #8-32 terminal screws are located on the ends of the bus bar to provide additional connections
  • Lexan® polycarbonate base
  • 1/4" mounting holes that secure bus bar and support larger cables
  • Available insulating cover (Model 288235) to protect terminal studs from accidental contact and cross current shorts
  • Lifetime warranty


  • Maximum Voltage AC: 300V
  • Maximum Voltage DC: 48V
  • Continuous Rating DC: 600A
  • Number of terminal studs: 4
  • Terminal Stud Size: 3/8"
  • Terminal Screw Size: #8-32
  • Mounting Fasteners: four 1/4" screws or bolts
  • Base material: Reinforced Lexan® Polycarbonate
  • Material: Tin-plated copper CDA 110/UNS 1000,
  • Dimensions 2104: 6 1/4"L x 2" W x 2" H

Dimensional Drawing

 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.


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