Blue Seas

Blue Sea Systems Panel Mount Water Resistant Fuse Holder

Rated IP66 on front-protected against powerful water jets.

Easy to open

For use with AGC or MDL glass fuses

Fuse sold separately

Specifications:

Maximum Amperage: 20A

Mounting Hole Diameter: 0.50"

Weight: 0.02lb

Frequently Asked Questions

• What is the Blue Sea Systems Panel Mount Water Resistant Fuse Holder used for? The Blue Sea Systems Panel Mount Water Resistant Fuse Holder is designed to hold AGC or MDL glass fuses and provides a panel-mounted fuse holder with an IP66-rated front. It is rated for a maximum of 20 amps.
• What type of fuses does the Blue Sea Systems Panel Mount Water Resistant Fuse Holder accept? The fuse holder accepts AGC or MDL glass fuses. The fuse is sold separately and is not included with the holder.
• Is the Blue Sea Systems Panel Mount Water Resistant Fuse Holder waterproof? The front of the fuse holder is rated IP66 and is protected against powerful water jets. The product is described as water resistant based on this front-panel rating.
• What is the maximum amperage rating of the Blue Sea Systems Panel Mount Water Resistant Fuse Holder? The Blue Sea Systems Panel Mount Water Resistant Fuse Holder has a maximum amperage rating of 20 amps.
• What size mounting hole is required for the Blue Sea Systems Panel Mount Water Resistant Fuse Holder? The fuse holder requires a 0.50-inch diameter mounting hole. Its listed weight is 0.02 lb.

Blue Sea Systems ST Glass Fuse Block with Negative Bus

Features:

Clear insulating cover with label recesses for accept Large Format Labels

Cover insulates all conductive parts, satisfying ABYC/USCG requirements and storing spare fuses

Tin-plated copper buses and Phosphor Bronze fuse clips give 30 Ampere rating per circuit

Accepts AGC (Fast Acting), MDL (Time-Delay) and all other 3AG Glass Fuses

Weight 0.55 (0.25)

6 circuit with negative bus

Blue Sea Systems ANL 300 Fuse Block with Cover

Features:

Fuse Not Included

Insulating cover satisfies ABYC/USCG requirements and cover breakouts allow access in any direction

For use on systems up to 32 Volts DC

Large 5/16"-18 studs accept 5/16" (M8) ring terminals, 14 AWG to 2/0 AWG wire

Maximum Torque 110 in-lb (12.40 Nm) max.

Maximum Cable Size 2/0 AWG

300 Amp Fuse Block with Cover

Amperage 35-300A

Weight 0.35 (0.16)

Accept #10 (M5) Screw

Blue Sea Systems 100-300 Amp MEGA/AMG Fuse Block w/ Cover

The Blue Sea MEGA/AMG Fuse Block includes an insulating cover that satisfies ABYC/USCG insulation requirements. The cover features breakouts that allow wire access in three directions.

Accepts 5/16" (M8) ring terminals

Insert molded studs ensure secure fuse mounting

Stainless steel studs provide resistance to corrosion and high torque for excellent electrical contact

UL 94-V0 base resists high heat

Fuse sold separately

Specifications:

Maximum Voltage: 32V DC

Base Material: Reinforced PBT

Cover Material: Polycarbonate

Maximum Terminal Torque: 110 in-lb

Weight: 0.35lb

Blue Sea Dual USB Accessory Panel w/ Socket & Voltmeter

This Blue Sea Dual USB Accessory Panel w/ Socket & Voltmeter protects against water ingress with its silicon breaker boots and gasket. The polycarbonate/ABS panel face allows it to be corrosion resistant, UV-stabilized and flame retardant. With an illuminated technologies 15A circuit breaker switch, it provides the ability to shut off the panel preventing parasitic draw. This accessory panel features a dual USB charger, 12-volt socket, and a mini voltmeter.

Features:

Illuminated Technologies 15A Circuit Breaker Switch Allows The Ability To Shut Off Panel Preventing Parasitic Draw

2.1A Dual USB Charger

12-Volt Socket

Panels Offer Customizable 12V Charging and Monitoring Options

Mini OLED DC Voltmeter

Pre-Wired Harness Included In All Panels For Easy Installation

Silicon Breaker Boots and Gasket Protects Against Water Ingress

12V DC Only

Polycarbonate/ABS Panel Face Is UV-Stabilized, Flame Retardant, and Corrosion Resistant

Specifications:

Width: 6.61 in (167.89 mm)

Height: 2.25 in (57.15 mm)

Depth: 2.75 in (69.85 mm)

Positions: 1

Nominal Voltage: 12V DC

Blue Sea Dual USB Accessory Panel w/ Socket

This Blue Sea Dual USB Accessory Panel w/ Socket features a 12-volt socket and a 2.1A dual USB charger. The polycarbonate/ABS panel face is corrosion resistant, UV-stabilized and flame retardant. This accessory panel protects against water ingress with its silicon breaker boots and gasket. With an illuminated technologies 15A circuit breaker switch, it provides the ability to shut off the panel preventing parasitic draw.

Features:

12-Volt Socket

2.1A Dual USB Charger

Polycarbonate/ABS Panel Face Is UV-Stabilized, Flame Retardant, and Corrosion Resistant

Silicon Breaker Boots and Gasket Protects Against Water Ingress

Pre-Wired Harness Included In All Panels For Easy Installation

Illuminated Technologies 15A Circuit Breaker Switch Allows The Ability To Shut Off Panel Preventing Parasitic Draw

Panels Offer Customizable 12V Charging and Monitoring Options

12V DC Only

Specifications:

Nominal Voltage: 12V DC

Positions: 1

Depth: 2.53 in (64.26 mm)

Width: 4.94 in (125.48 mm)

Height: 2.25 in (57.15 mm)

Blue Sea Switch Panel - 6-Position

This Blue Sea Switch Panel - 6-Position features a polycarbonate/ABS panel surface, making this switch panel flame retardant, UV-stabilized and corrosion resistant. It's fast-on circuit breaker connectors make it quick to wire while the silicon breaker boots and gasket protect against water ingress. The illuminated 15A circuit breakers provide switching, "ON" indication, and overcurrent protection.

Features:

Silicon Breaker Boots and Gasket Protects Against Water Ingress

Designed For Exposed Mounting Applications

Polycarbonate/ABS Panel Surface Is UV-Stabilized, Flame Retardant, and Corrosion Resistant

Terminals Screw To Bus Bars For Secure Connections

Illuminated 15A Circuit Breakers Provide Switching, "ON" Indication and Overcurrent Protection

Fast-On Circuit Breaker Connectors Make It Quick To Wire

Low Profile Makes For Easy Installation In Tight Spaces

Two-Wire Connection For Powering All Panels Requires #10 Ring Terminals

Industry-Standard Sizes and Mounting Allow These Panels To Be Easily Retrofitted In An Existing Application

Includes Easy To Replace Set Of 15 Square Format Circuit Labels

Specifications:

Height: 6.625 in (168.28 mm)

Depth: 1.75 in (44.45 mm)

Width: 4.625 in (117.48 mm)

Maximum Amperage: 45A

Nominal Voltage: 12V DC

Hardware: Stainless Steel #6 x 5/8" Mounting Screws

Terminal Type: 1/4" Male Quick Connect

Positions: 6

Color: Gray

Ring Terminal Size: M5 (#10)

Blue Sea Switch Panel - 4-Position w/ Socket & USB

This Blue Sea Switch Panel - 4-Position w/ Socket & USB features industry-standard sizes and mounting that allows the panels to be easily retrofitted in an existing application. It also features a 12-volt dual socket and USB charger. The silicon breaker boots and gasket protect against water ingress. With a polycarbonate/ABS panel surface, this switch panel is flame-retardant, UV-stabilized, and corrosion resistant.

Features:

Polycarbonate/ABS Panel Surface Is UV Stabilized, Flame Retardant, and Corrosion Resistant

12-Volt Dual Socket

USB Charger

Low Profile Makes For Easy Installation In Tight Spaces

Industry-Standard Sizes and Mounting Allow These Panels To Be Easily Retrofitted In An Existing Application

Silicon Breaker Boots and Gasket Protects Against Water Ingress

Designed For Exposed Mounting Applications

Two-Wire Connection For Powering All Panels Requires #10 Ring Terminals

Terminals Screw To Bus Bars For Secure Connections

Illuminated 15A Circuit Breakers Provide Switching, "ON" Indication and Overcurrent Protection

Includes An Easy To Replace Set Of 15 Square Format Circuit Labels

Fast-On Circuit Breaker Connectors Make It Quick To Wire

Specifications:

Depth: 1.75 in (44.45 mm)

Height: 6.625 in (168.28 mm)

Width: 4.625 in (117.48 mm)

Positions: 4

Maximum Amperage: 45A

Color: Gray

Nominal Voltage: 12V DC

Terminal Type: 1/4" Male Quick Connect

Hardware: Stainless Steel #6 x 5/8 Mounting Screws

Ring Terminal Size: M5 (#10)

Blue Sea Switch Panel - 4-Position

This Blue Sea Switch Panel - 4-Position features illuminated 15A circuit breakers that provide switching, "ON" indication, and overcurrent protection. It's fast-on circuit breaker connectors make it quick to wire while the silicon breaker boots and gasket protect against water ingress. With a polycarbonate/ABS panel surface, this switch panel is UV-stabilized, flame retardant and corrosion resistant.

Features:

Fast-On Circuit Breaker Connectors Make It Quick To Wire

Polycarbonate/ABS Panel Surface Is UV-Stabilized, Flame Retardant, and Corrosion Resistant

Illuminated 15A Circuit Breakers Provide Switching, "ON" Indication and Overcurrent Protection

Two-Wire Connection For Powering All Panels Requires #10 Ring Terminals

Terminals Screw To Bus Bars For Secure Connections

Silicon Breaker Boots and Gasket Protects Against Water Ingress

Industry-Standard Sizes and Mounting Allow These Panels To Be Easily Retrofitted In An Existing Application

Includes Easy To Replace Set Of 15 Square Format Circuit Labels

Low Profile Makes For Easy Installation In Tight Spaces

Designed For Exposed Mounting Applications

Specifications:

Height: 5.0 in (127 mm)

Depth: 1.75 in (44.45 mm)

Terminal Type: 1/4" Male Quick Connect

Color: Gray

Maximum Amperage: 45A

Positions: 4

Hardware: Stainless Steel #6 x 5/8" Mounting Screws

Ring Terminal Size: M5 (#10)

Nominal Voltage: 12V DC

Blue Sea WeatherDeck Waterproof Fuse Panel - 6 Switch

The Blue Sea WeatherDeck Waterproof Fuse Panel is designed for flybridge and open cockpit applications. This fuse panel is rated IP67 - temporary immersion for 30 minutes. This panel can be mounted in four different orientations.

Features:

Waterproof

Independent label backlighting circuit for remote switching and dimming

Integrated ATO/ATC fuse based circuit protection

Bicolored LEDs illuminate circuit labels to quickly identify OFF (Red), ON (Green), or Blown (No Color) circuits. No lights in any position likely indicate there is no power to the panel.

Specifications:

Positions: 6

Nominal Voltage: 12V DC

Circuit Protection: Fuse

Maximum Amperage: 15A @ 12V DC (per circuit)

Panel Cumulative Rating: 90A

Backlit Label: Bicolored LED

Backlighting Amperage: 10mA / Illuminated Circuit

Backlighting Voltage: 12V DC

Dimensions: 6" Height x 3.88" Width x 2.50" Depth

Click to Download Blue Sea 4306 Fuse Panel Installation Instructions

Click to Download Blue Sea 4306 Fuse Panel Cutout Template

Frequently Asked Questions

• What is the Blue Sea WeatherDeck Waterproof Fuse Panel - 6 Switch used for? The Blue Sea WeatherDeck Waterproof Fuse Panel - 6 Switch is designed for flybridge and open cockpit applications. It provides integrated ATO/ATC fuse-based circuit protection across six positions and can be mounted in four different orientations.
• Is the Blue Sea WeatherDeck Waterproof Fuse Panel waterproof? Yes. The Blue Sea WeatherDeck Waterproof Fuse Panel is rated IP67, which means it is specified for temporary immersion for up to 30 minutes. The panel is designed for flybridge and open cockpit applications.
• What type of circuit protection does the Blue Sea WeatherDeck Fuse Panel use? The panel uses integrated ATO/ATC fuse-based circuit protection. Each circuit has a maximum rating of 15A at 12V DC, while the panel has a cumulative rating of 90A.
• How do the LEDs indicate circuit status on the Blue Sea WeatherDeck Fuse Panel? The bicolored LEDs illuminate the circuit labels to indicate status. Red identifies an OFF circuit, green identifies an ON circuit, and no color indicates a blown circuit. No lights in any position likely indicate that there is no power to the panel.
• Does the Blue Sea WeatherDeck Fuse Panel have backlit labels? Yes. The panel uses bicolored LED backlighting for its circuit labels. An independent label backlighting circuit supports remote switching and dimming. The backlighting operates at 12V DC and uses 10mA per illuminated circuit.
• What are the specifications and dimensions of the Blue Sea WeatherDeck Waterproof Fuse Panel? The panel has six positions, operates at a nominal 12V DC, and has a 90A cumulative rating. Its dimensions are 6 inches high by 3.88 inches wide by 2.50 inches deep. It can be mounted in four different orientations.

Blue Sea WeatherDeck Waterproof Fuse Panel - 4 Switch

The Blue Sea WeatherDeck Waterproof Fuse Panel is designed for flybridge and open cockpit applications. This fuse panel is rated IP67 - temporary immersion for 30 minutes. This panel can be mounted in four different orientations.

Waterproof

Independent label backlighting circuit for remote switching and dimming

Integrated ATO/ATC fuse based circuit protection

Bicolored LEDs illuminate circuit labels to quickly identify OFF (Red), ON (Green), or Blown (No Color) circuits. (No lights in any position likely indicate there is no power to the panel).

Specifications:

Positions: 4

Nominal Voltage: 12V DC

Circuit Protection: Fuse

Maximum Amperage: 15A @ 12V DC (per circuit)

Panel Cumulative Rating: 60A

Backlit Label: Bicolored LED

Backlighting Amperage: 10mA/Illuminated Circuit

Backlighting Voltage: 12V DC

Dimensions: 4.30" Height x 3.88" Width x 2.50" Depth

Click to Download Blue Sea 4304 Fuse Panel Installation Instructions

Click to Download Blue Sea 4304 Fuse Panel Cutout Template

Blue Sea Push Button Switch Label Kit

This Blue Sea Push Button Switch Label Kit features scratch resistant polycarbonate labels that are back printed for exceptional durability and long lasting use. The labels are also made with waterproof adhesive for longevity in wet environments making this kit is a top choice among many.

Features:

Waterproof Adhesive For Longevity In Wet Environments

Scratch Resistant Polycarbonate Material

Back Printed For Durability

Blue Sea Momentary Push Button Backlit Switch - Off/On

This Blue Sea Momentary Push Button Backlit Switch - Off/On features five included ICON labels. The labels include: accessory, lights, anchor light, running light, and bilge pump. This momentary switch has a nominal voltage of 12V DC and a maximum voltage of 15V DC. The backlit button is blue when it is off and red when it is on.

Features:

Momentary

Five ICON Labels Included: Accessory, Lights, Anchor Light, Running Light, and Bilge Pump

Backlit Button Is Blue When OFF and Red When ON

Additional 50 ICON Label Kit Sold Separately

Specifications:

Action: OFF-(ON)

Weight: 0.35 lb (0.16 kg)

Nominal Voltage: 12V DC

Maximum Voltage: 15V DC

Temperature Range: -20°C to 55°C

Amperage: 15A @ 12V DC

Maximum LED Operating Current: 20mA

Switching Cycles: 10,000

Max Panel Thickness: 0.24in (6.1 mm)

Mounting Hole: 7/8" (22mm)

Termination: 3" - Bare Wire Pigtail

Wire Size: Black & Blue Wires 18 AWG, Red & Orange Wires 16 AWG

Blue Sea Push Button Backlit Switch - Off/On

This Blue Sea Push Button Backlit Switch - Off/On features five included ICON labels. The labels include: accessory, lights, anchor light, running light, and bilge pump. The backlit button is blue when it is off and red when it is on. This push button backlit switch has a nominal voltage of 12V DC and a maximum voltage of 15V DC.

Features:

Five ICON Labels Included: Accessory, Lights, Anchor Light, Running Light, and Bilge Pump

Backlit Button Is Blue When OFF and Red When ON

Additional 50 ICON Label Kit Sold Separately

Specifications:

Action: OFF-ON

Weight: 0.35 lb (0.16 kg)

Nominal Voltage: 12V DC

Maximum Voltage: 15V DC

Temperature Range: -20°C to 55°C

Amperage: 15A @ 12V DC

Maximum LED Operating Current: 20mA

Switching Cycles: 10,000

Max Panel Thickness: 0.24in (6.1 mm)

Mounting Hole: 7/8" (22mm)

Termination: 3" - Bare Wire Pigtail

Wire Size: Black & Blue Wires 18 AWG, Red & Orange Wires 16 AWG

Blue Seas Black Toggle Switch Boot

Blue Seas Black Toggle Switch Boot is made of UV resistant materials to increase resistance to discoloration and cracking. Rated IP67 temporary immersion for 30 minutes. Replaces dress nut for mounting on WeatherDeck Panel Switches.

Product Features:

Toggle Switch Boot - Black

For mounting on waterproof panel switches

Rated IP67-protected against immersion up to 1 meter for 30 minutes

UV resistant material resists discoloration and cracking

Blue Sea Circuit Breaker Toggle Guard

The Blue Sea Circuit Breaker Toggle Guard protects circuit breakers from being accidentally switched ON or OFF. This toggle guard fits all A-Series single pole circuit breakers and all panel switches. Can be used on any brand of circuit breaker panel using standard toggle type circuit breakers. Uses circuit breaker mounting screw hole and includes two mounting screws.

STUD CABLECAPS, #8 TO #4 BLACK

Blue Sea Systems CableCap Stud Insulators Features: Insulate stud type connectors on alternators, starters, windlasses and other high amperage devices PVC Material Red Color

Blue Sea Heavy Duty Battery Switch Selector

The Blue Sea Heavy Duty Battery Switch Selector switches isolated battery banks to all loads or combines battery banks to all loads. The make-before-break contact design allows for switching between battery banks without power interruption. Its case design allows for surface or rear panel mounting. This switch is ignition protected, making it safe for installation aboard gasoline powered boats. Accepts two 4/0 AWG battery cables.

Features:

Selects battery bank 1 or battery bank 2, or 1+2 for charging or emergency starting

Up to 500 Amps continuous rating for large diesel engines

Tin-plated copper studs provide maximum conductivity and corrosion resistance

Case design allows surface mounting or rear panel mounting

Accepts 4/0 AWG battery cables

Ignition protected

Specifications:

Switch Type: Selector 4 Position

Switch Positions: 4

Battery Combine: Yes

Maximum Voltage: 32V DC

Terminal Stud Torque: 220 in-lb

Continuous Rating: 500 A

Intermittent Rating: 700 A

Battery Inputs: 2

Mounting Holes: Accept 1/4" (M6) screw

Stud Material: Tinned Copper

Terminal Stud Size: 1/2"

Weight: 1.25 lb.

This Battery Switch Selector meets the following regulatory specifications: ABYC E-11, CE, IP66, ISO 8846 Marine, SAE J1171 Marin, UL 1107, and UL 1500

Click to Download Blue Sea HD Battery Switch Selector Instructions

Blue Sea Systems HD Series Battery Switch Single Circuit ON/OFF

Features:

Meets American Boat and Yacht Council (ABYC) requirements for battery switches

UL Listed - UL 1107 electric power switches

Meets UL 1500 and SAE J1171 external ignition protection requirements

Ignition protected - safe for installation aboard gasoline powered boats

Case design allows surface or rear panel mounting

Accepts two 4/0 AWG (95mm2) battery cables

Cranking Rating: 10 sec. 2,750 Amps

Intermittent Rating: 5 min. 900 Amps

Rating 600 Amps

Maximum Voltage Rating 32 Volts DC

Terminal Stud Size 1/2" (M12)

Terminal Stud Torque 220 in-lb (24.86 Nm) max.

Mounting Holes Accept 1/4" (M6) Screw

Cable Size to Meet Ratings 4/0 AWG (95mm2)

Cable Quantity to Meet Ratings Two Cables

Cable Clearance For 4/0 AWG Cables 1.10" (27.9mm)

Weight Lb (Kg) 1.30 (0.59)

Click to Download Blue Sea's Battery Management Wiring Schematics

Blue Sea DualBus Plus 150Amp Bus Bar - 5 Gang

The Blue Sea DualBus Plus Bus Bar combines negative and positive buses on one block. A clear polycarbonate cover snaps on to meet Coast Guard and ABYC insulation requirements.

Maximum Voltage: 300V AC  |  48V DC

Number of Screw Terminals: 5 per bus

Number of Terminal Studs: 2 per bus

Terminal Type: #10-32 Screw  |  1/4" Stud

Continuous Rating: 130A AC  |  150A DC

Base Material: Reinforced Polycarbonate

Bus Material: Tin-Plated Copper CDA 110 / UNS 11000

Cover Matieral: Clear Polycarbonate

Mounting Screw: #10 (M5)

Weight: 0.61 lb (0.28 kg)