BusBar 20 Screw + Circuits #8-32 Terminal Size
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BLUE SEA SYSTEMSBusBar 20 Screw + Circuits #8-32 Terminal Size


In stock online.
Model # 410803 | Mfg # 2302UPC # 632085023027


BusBar 20 Screw + Circuits #8-32 Terminal Size

Name Value
Capacity AC: 130 Amps at 300 Volts
DC: 150 Amps at 48 Volts
Dimensions 9 1/4" Length x 1 1/4" Width
Mounting Hardware Cover
Two #10 Fasteners (Sold Separately)
Type Bus Bars
Warranty Details Five Years

Product Overview

Get your AC or DC wires shipshape with a 2 stud and 20 screw terminal bus bar.

This Blue Sea Systems bus bar is the industry standard and is a great way to organize and distribute power. Either behind the breaker panel or in the engine room, a bus bar can turn a spaghetti bowl of wire into something more organized and easier to troubleshoot. Use them to distribute the power from a single breaker to several loads; examples being navigation lights or cabin light circuits. They also provide a way to connect and disconnect wires as is required to un-step a mast; a must for sailors in the Midwest and New England. Sized to match the current loads, make sure that the bus bar you choose will handle the required amperage, plus some room for expansion.

Key Features

  • Great for collection of negative or AC ground circuits
  • Great for positive distribution
  • Two ¼"-20 Stainless steel studs allow high torque loads to reduce resistance in the connections feeding the bar
  • Twenty #8-32 terminal screws on a tin-plated copper bus bar secure, organize ring terminals and maximize electrical contact
  • Reinforced heat-resistant polycarbonate
  • Lifetime warranty


  • Maximum Voltage AC: 300V
  • Maximum Voltage DC: 48V
  • Continuous Rating AC: 130A
  • Continuous Rating DC: 150A
  • of terminals: 20 #8-32 screws
  • of terminal studs: 2 ¼-20 studs
  • Base material: Reinforced Polycarbonate
  • Bus material: Tin-plated copper CDA 110/UNS 1000
  • Dimensions: 9 1/4”L x 1 ¼” W x 1 3/8” H
  • Weight: .51 Lbs.

Dimensional Drawing

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


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