Blue Sea Systems designs and manufactures AC and DC electrical products engineered to withstand the demanding applications in Marine and Specialized Vehicle electrical systems.

Blue Sea 4321BSS Attributes

• Color: Gray
• Material: Polycarbonate/ ABS
• Quantity: Single

Blue Sea 4321BSS Features & Benefits

• Illuminated 15 Ampere Circuit Breakers Provide Switching, “ON” Indication And Overcurrent Protection
• Industry-Standard Sizes And Mounting Allow These Panels To Be Easily Retrofitted In An Existing Application
• Polycarbonate/ABS Panel Surface Is UV-Stabilized, ?ame Retardant, And Will Not Corrode
• Silicon Breaker Boots And Gasket Protects Against Water Ingress
• Low Profile Makes It Easy To Install In Tight Spaces
• Fast-On Circuit Breaker Connectors Make It Quick To Wire
• Two-Wire Connection For Powering All Panels Is Simple And Requires Number 10 Ring Terminals
• Features With Set Of 15 Square Format Circuit Labels, And Are Easy To Replace
• No Supplier Warranty

Blue Sea 4321BSS Technical Bulletins

• 980033780.pdf
• 980033780.pdf

4321 Circuit Breaker Switch Panel 4 Position - Gray with 12V Socket & Dual USB 

Designed for exposed mounting applications.

Features:

• Illuminated 15A circuit breakers provide switching, “ON” indication and overcurrent protection
• Industry-standard sizes and mounting allow these panels to be easily retroftted in an existing application
• Polycarbonate/ABS panel surface is UV-stabilized, flame retardant, and will not corrode
• Silicon breaker boots and gasket protects against water ingress
• Low profle makes it easy to install in tight spaces
• Fast-on circuit breaker connectors make it quick to wire
• Two-wire connection for powering all panels is simple and requires #10 ring terminals. Terminals screw to bus bars for secure connections
• Set of 15 square format circuit labels are included, and are easy to replace. Additional standard or custom labels are available through Blue Sea Systems

Specifications:

• Color: Gray
• Positions: 4
• Nominal Voltage: 12 VDC
• Maximum Amperage: 45A
• Terminal Type: 1/4" Male Quick Connect
• Hardware: Stainless Steel #6 x 5/8" mounting screws 
• Ring Terminal Size: M5 (#10)