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Blue Sea Systems Electrical Products

Producing "Innovative Electrical Systems — Built to Last", Blue Sea Systems was founded on a commitment to create innovative, high-quality marine electrical products intended to improve the safety, simplicity, and reliability of boating. As an ISO 9001:2008 certified company, Blue Sea Systems is known for their outstanding product quality. Their involvement with major marine industry organizations ensures that their products meet ABYC, NMMA, and Coast Guard standards. Blue Sea Systems trusts their electrical products to last as long as you own them.

As a Blue Sea Systems distributor, Waytek carries a variety of their products which are well known and respected throughout the marine industry. Our Blue Sea Systems selection includes many highly rated marine components including fuse blocks, electrical switches, battery chargers and more.
1 - 12 of 56
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Description
Price
Quantity
  • Blue Sea 7601 M-Series Automatic Charging Relay
  • Category: Battery Chargers
  • Manufacturer: Blue Sea Systems
  • The Mini Automatic Charging Relay (M-ACR) is designed to manage the charging current from alternators up to 65 Amps
  • Start Isolation (SI) protects sensitive electronics by temporarily isolating house loads from the engine circuit during engine cranking
  • The compact design allows for three mounting styles: surface, rear, or panel mount
  • Senses charging on two battery banks
  • Pull off and snap on insulating cover
  • LED indicates ACR status
  • Waterproof - rated IP67 for temporary immersion
  • Amperage Operating Current 90mA (Combine), 15mA (Open)
  • Amperage Rating of 65A Continuous or 115A for up to 5 minutes
  • Relay Contact Position: Open (max) 16.0V. Open (10 sec) 12.35V DC. Open (30 sec) 12.75V DC. Combined (30 sec) 13.6V DC
  • Under Voltage lockout @ 9.5V
  • 6 AWG to meet ratings. 1/0 AWG Maximum cable size
  • 1/4"-20 Terminal stud size
Item#:
78000
Manufacturer Item:
7601
Manufacturer:
Blue Sea Systems
Min. Order Qty:
1
Avail #:
0
1+
76.1700
EACH
  • Blue Sea Systems 7610 SI-ACR Automatic Charging Relay
  • Category: Battery Chargers
  • Manufacturer: Blue Sea Systems
  • Start Isolation (SI) Protects sensitive electronics by temporary isolation of house loads from engine circuit during engine cranking
  • Hermetically sealed contacts/vaporproof
  • Waterproof rated IP67 - temporary immersion for 30 minutes
  • Ignition protected - safe for installation aboard gasoline powered boats
  • Remote LED output indicates relay state away from ACR
  • Supports high-output alternators up to 120 Amps
  • Dual sensing
  • Amperage Operating Current of 175mA (combined) or 15mA (open)
  • Continuous Rating of 120A and a Intermittent Rating of 210A for up to 5 minutes
  • 6 AWG to meet ratings. 1/0 AWG Maximum cable size
  • Relay Contact Position:
    • Combine 30 sec: 13.6V @ 12V or 27.2V @ 24V
    • Combine 90 sec: 13.0V @ 12V or 26.0V @ 24V
    • Open 10 sec: 12.35V @ 12V or 24.7V @ 24V
    • Open 30 sec: 12.75V @ 12V or 25.5V @ 24V
    • Open High: 16.0V @ 12V or 30.0V @ 24V
    • Over Voltage Lockout: 16.0V @ 12V or 32.0V @ 24V
    • Under Voltage Lockout: 9.5V @ 12V or 19V @ 24 V
Item#:
78002
Manufacturer Item:
7610
Manufacturer:
Blue Sea Systems
Min. Order Qty:
1
Avail #:
1
1+
109.9700
EACH
  • Blue Sea Systems 7611 Battery Link Automatic Charging Relay
  • Category: Battery Chargers
  • Manufacturer: Blue Sea Systems
  • Senses charging on two battery banks
  • Side and bottom knockouts for cable connections
  • Clip-on cover insulates terminal connections
  • Integrated LED indicates ACR status
  • Largest battery bank cannot exceed Group 27
  • Waterproof - rated IP67 for temporary immersion
  • 7/8" (22 mm) stud length to accept multiple cable terminals
  • 1ƒƒƒƒƒƒƒƒ/ˆ•4" x .032" male quick connect terminals
  • 3/8"-16 (M10) Terminal stud size
  • Amperage Operating Current 75mA @ 12V (Combine), 115mA @ 24V (Combine) and 15mA (Open)
  • Amperage Rating of 120A Continuous and 210A for up to 5 minutes
  • 1/0 AWG Maximum cable size
  • Relay Contact Position;
    • Combine 30 sec: 13.6V @ 12V or 27.2V @ 24V
    • Combine 30 sec: 13.6V @ 12V or 27.2V @ 24V
    • Over Voltage Lockout: 16.0V @ 12V or 32.0V @ 24V
    • Open Low: 12.75V @ 12V or 25.5V @ 24V
Item#:
78003
Manufacturer Item:
7611
Manufacturer:
Blue Sea Systems
Min. Order Qty:
1
Avail #:
1
1+
109.9700
EACH
  • Blue Sea Systems 7650003 Add-A-Battery Kit
  • Category: Battery Chargers
  • Manufacturer: Blue Sea Systems
  • Adding a second battery to the electrical system prevents the unintended discharge of the engine start battery
  • Primarily designed for boats with alternator output of 120A or less
  • Simple way to control the charging and battery switching of two battery banks
Item#:
78006
Manufacturer Item:
7650003
Manufacturer:
Blue Sea Systems
Min. Order Qty:
1
Avail #:
2
1+
169.9700
EACH
  • Blue Sea Systems 7700 Remote Battery Switch with Manual Control
  • Category: Disconnect Switches
  • Manufacturer: Blue Sea Systems
  • Manual override knob provides an added level of safety allowing control with or without power and offering LOCKED OFF capability for servicing
  • LED output to remotely indicate switch state - requires optional LED
  • Silver alloy contacts provide high reliability for switching live loads
  • Bi-Stable Coil Function
  • Operating Amperage Current of 0mA and <7A when changing states
  • 10.1V to 16.5V DC Control Circuit Voltage
  • Amperage Rating of 500A Continuous and 700A for up to 5 minutes
  • Cranking Rating: 10 seconds @ 2500A, 1 minute @ 1100A
  • 14°F - 140°F (-10°C to 60°C)
  • 4/0 cable size to meet ratings
  • 300A Live Current Switching
  • 100,000 Cylce endurance
  • 3/8 (M10) Ring Terminal.
  • 3/8-16 (M10) Terminal Stud, 0.875in long
Item#:
78007
Manufacturer Item:
7700
Manufacturer:
Blue Sea Systems
Min. Order Qty:
1
Avail #:
8
1+
237.9300
EACH
  • Blue Sea Systems 9160 ML Battery Link
  • Category: Low Voltage Disconnects
  • Manufacturer: Blue Sea Systems
  • Use as a paralleling devise for the M-Series Battery Switches
  • Tin-plated copper for maximum conductivity and corrosion resistance
  • 500 Amp continuous rating
Item#:
78009
Manufacturer Item:
9160
Manufacturer:
Blue Sea Systems
Min. Order Qty:
1
Avail #:
6
1+
16.6400
EACH
  • Blue Sea Systems 2146 Remote Control Contura Switch
  • Category: Rocker Switches
  • Manufacturer: Blue Sea Systems
  • Vibration, shock, thermoshock, moisture, and salt spray resistant
  • Action: On-Off-On
  • Pole: SPDT
  • Actuator Color: Red
  • Weight: .09lb
Item#:
78010
Manufacturer Item:
2146
Manufacturer:
Blue Sea Systems
Min. Order Qty:
1
Avail #:
2
1+
23.3000
EACH
  • Blue Sea Systems 8053 Panel Mount AGC/MDL Fuse Holder
  • Category: Power Distribution Modules
  • Manufacturer: Blue Sea Systems
  • 6 position switch panel
  • Will withstand the water exposures normally encountered in above deck applications: salt spray, rain, hose washdowns, momentary immersions.
  • ON-OFF Contura Switches
  • ON indicating LEDs embedded in switches
  • 12V or 24V DC nominal Voltage
  • 45A Cumulative panel rating
  • 20A @ 12V DC 
  • 15A @ 24V DC
  • 7.50" H x 5.25" W x 3.00" D
Item#:
78100
Manufacturer Item:
8053
Manufacturer:
Blue Sea Systems
Min. Order Qty:
1
Avail #:
2
1+
180.8900
EACH
  • Blue Sea Systems 8262 Contura Water Resistant Panel
  • Category: Power Distribution Modules
  • Manufacturer: Blue Sea Systems
  • Contura Water Resistant 12V DC Panel - 4 Position
  • Will withstand the water exposures normally encountered in above deck applications: salt spray, rain, hose washdowns, momentary immersions.
  • ON-OFF Contura Switches
  • ON indicating LEDs embedded in switches
  • 12V or 24V DC nominal Voltage
  • 45A Cumulative panel rating
  • 20A @ 12V DC
    15A @ 24V DC
  • 3.75" H x 5.25" W x 3.00" D
Item#:
78101
Manufacturer Item:
8262
Manufacturer:
Blue Sea Systems
Min. Order Qty:
1
Avail #:
2
1+
139.1000
EACH
Item#:
78102
Manufacturer Item:
8030
Manufacturer:
Blue Sea Systems
Min. Order Qty:
1
Avail #:
6
1+
9.9500
EACH
  • Blue Sea Systems 5045 ST Blade Compact Fuse Block
  • Category: Fuse Holders
  • Manufacaturer: Blue Sea Systems
  • Accepts ATO® / ATC® style fuses
  • 4 circuits
  • 100A per block - 30A per circuit
  • 32VDC
  • Ingress Protection rating: IP66
  • Ignition protected when the cover is in place
  • Meets ISO 8446 and SAE J1171 ratings for use in a gasoline engine compartment
  • Single side design allows wire entry from one side to minimize footprint
  • Tin-plated copper buses and fuse clips
  • #10-32 terminal stud size
  • #8 mounting screw
Item#:
78140
Manufacturer Item:
5045
Manufacturer:
Blue Sea Systems
Min. Order Qty:
1
Avail #:
32
 
RoHS Compliant
REACH Compliant
1+
29.9700
EACH
  • Blue Sea Systems 5046 ST Blade Compact Fuse Block
  • Category: Fuse Holders
  • Manufacaturer: Blue Sea Systems
  • Accepts ATO® / ATC® blade fuses
  • 8 circuits
  • 100A per block - 30A per circuit
  • 32VDC
  • Ingress Protection rating: IP66
  • Ignition protected when the cover is in place
  • Meets ISO 8446 and SAE J1171 ratings for use in a gasoline engine compartment
  • Single side design allows wire entry from one side to minimize footprint
  • Tin-plated copper buses and fuse clips
  • #10-32 terminal stud size
  • #8 mounting screw
Item#:
78142
Manufacturer Item:
5046
Manufacturer:
Blue Sea Systems
Min. Order Qty:
1
Avail #:
30
 
RoHS Compliant
REACH Compliant
1+
47.7300
EACH
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