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Explore The Marine King Collections with our Price Match Promise + Save 5% Extra Code: TMK5
Home
All Collection
Instruments
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BEP Marine
(5)
Blue Sea Systems
(196)
Egis Mobile Electric
(23)
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(1)
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(1)
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(16)
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Circuit Breakers
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247 products
Sale
Paneltronics Breaker 30 Amps w/Reverse Polarity Trip Coil - White [206-087]
Paneltronics
Regular price
$65.55
Sale price
$48.95
Save 25%
Sale
Blue Sea 7407 Single Pole Small Case 2" Flat Rocker Circuit Breaker - 40 Amp [7407]
Blue Sea Systems
Regular price
$32.54
Sale price
$21.95
Save 33%
Sale
Blue Sea 7353 C-Series Toggle Single Pole - 20A [7353]
Blue Sea Systems
Regular price
$48.04
Sale price
$42.95
Save 11%
Sale
Egis 60A Surface Mount Circuit Breaker - 285 Series [4703-060]
Egis Mobile Electric
Regular price
$46.00
Sale price
$38.95
Save 15%
Sale
Paneltronics 'A' Frame Magnetic Circuit Breaker - 15 Amps - Single Pole [206-072S]
Paneltronics
Regular price
$15.99
Sale price
$12.95
Save 19%
Sale
Paneltronics 'A' Frame Magnetic Circuit Breaker - 5 Amps - Single Pole [206-070S]
Paneltronics
Regular price
$15.99
Sale price
$12.95
Save 19%
Sale
Paneltronics 'A' Frame Magnetic Circuit Breaker - 50 Amps - Double Pole [206-085S]
Paneltronics
Regular price
$36.95
Sale price
$27.95
Save 24%
Sale
Paneltronics 'A' Frame Magnetic Circuit Breaker - 40 Amps - Double Pole [206-084S]
Paneltronics
Regular price
$36.95
Sale price
$27.95
Save 24%
Sale
Blue Sea Push Button Reset Only Screw Terminal Circuit Breaker - 7 Amps [2131]
Blue Sea Systems
Regular price
$7.17
Sale price
$5.95
Save 17%
Sale
Blue Sea Push Button Reset Only Screw Terminal Circuit Breaker - 30 Amps [2136]
Blue Sea Systems
Regular price
$7.17
Sale price
$5.95
Save 17%
Sale
Blue Sea Push Button Reset Only Screw Terminal Circuit Breaker - 40 Amps [2137]
Blue Sea Systems
Regular price
$7.17
Sale price
$5.95
Save 17%
Sale
Blue Sea 7059 30A Push Button Thermal with Quick Connect Terminals [7059]
Blue Sea Systems
Regular price
$6.96
Sale price
$5.95
Save 15%
Sale
Blue Sea 7053 7A Push Button Thermal with Quick Connect Terminals [7053]
Blue Sea Systems
Regular price
$6.96
Sale price
$5.95
Save 15%
Sale
Blue Sea 7142 187 - Series Thermal Circuit Breaker - 80Amp [7142]
Blue Sea Systems
Regular price
$103.68
Sale price
$76.95
Save 26%
Sale
Blue Sea 7240 A-Series Double Pole Toggle - 40AMP - White [7240]
Blue Sea Systems
Regular price
$58.96
Sale price
$39.95
Save 32%
Sale
Blue Sea 7197 A-Series White Toggle Circuit Breaker - Single Pole 2.5A [7197]
Blue Sea Systems
Regular price
$25.37
Sale price
$17.95
Save 29%
Sale
Blue Sea 8087 8 Position DC C-Series Panel - Blank [8087]
Blue Sea Systems
Regular price
$104.74
Sale price
$77.95
Save 26%
Sale
Egis 30A Panel Mount Mini Circuit Breaker [4701-30]
Egis Mobile Electric
Regular price
$43.00
Sale price
$36.95
Save 14%
Sale
Egis 40A Panel Mount Mini Circuit Breaker [4701-40]
Egis Mobile Electric
Regular price
$43.00
Sale price
$36.95
Save 14%
Sale
Egis 60A Panel Mount Mini Circuit Breaker [4701-60]
Egis Mobile Electric
Regular price
$43.00
Sale price
$36.95
Save 14%
Sale
Blue Sea 7399 A-Series Flat Rocker Circuit Breaker - Single Pole - 2.5A [7399]
Blue Sea Systems
Regular price
$32.54
Sale price
$21.95
Save 33%
Sale
Blue Sea 5052 ST CLB Circuit Breaker Block - 6 Position w/Negative Bus [5052]
Blue Sea Systems
Regular price
$77.78
Sale price
$61.95
Save 20%
Sale
Blue Sea 7350 C-Series Toggle Single Pole - 5A [7350]
Blue Sea Systems
Regular price
$48.04
Sale price
$42.95
Save 11%
Sale
Blue Sea 7206 AC/DC Single Pole Magnetic World Circuit Breaker - 10AMP [7206]
Blue Sea Systems
Regular price
$25.37
Sale price
$17.95
Save 29%
Sale
Blue Sea 7061 40A Push Button Thermal with Quick Connect Terminals [7061]
Blue Sea Systems
Regular price
$7.17
Sale price
$5.95
Save 17%
Sale
Blue Sea 7242 A-Series Double Pole Toggle - 50AMP - White [7242]
Blue Sea Systems
Regular price
$58.96
Sale price
$39.95
Save 32%
Sale
Blue Sea 7270 250A C-Series Triple Pole Toggle DC Circuit Breaker [7270]
Blue Sea Systems
Regular price
$197.59
Sale price
$162.95
Save 18%
Sale
Paneltronics Breaker 50 Amps w/Reverse Polarity Trip Coil - White [206-353]
Paneltronics
Regular price
$63.55
Sale price
$48.95
Save 23%
Sale
Paneltronics 'A' Frame Magnetic Circuit Breaker - 10 Amps - Single Pole [206-071S]
Paneltronics
Regular price
$15.99
Sale price
$12.95
Save 19%
Sale
Blue Sea 7213 AC / DC Single Pole Magnetic World Circuit Breaker - 20 Amp [7213]
Blue Sea Systems
Regular price
$25.37
Sale price
$17.95
Save 29%
Sale
Blue Sea 7041 187 - Series Thermal Circuit Breaker - 70Amp [7041]
Blue Sea Systems
Regular price
$103.68
Sale price
$76.95
Save 26%
Sale
Blue Sea 7351 C-Series Toggle Single Pole - 10A [7351]
Blue Sea Systems
Regular price
$48.04
Sale price
$42.95
Save 11%
Sale
Blue Sea 7216 AC / DC Single Pole Magnetic World Circuit Breaker - 25 Amp [7216]
Blue Sea Systems
Regular price
$25.37
Sale price
$17.95
Save 29%
Sale
Blue Sea 7458 UL-489 Circuit Breaker - 30A Flat Rocker [7458]
Blue Sea Systems
Regular price
$51.26
Sale price
$33.95
Save 34%
Sale
Paneltronics 'A' Frame Magnetic Circuit Breaker - 50 Amps - Single Pole [206-077S]
Paneltronics
Regular price
$15.99
Sale price
$12.95
Save 19%
Sale
Blue Sea 7462 UL-489 Circuit Breaker - 15A Flat Rocker [7462]
Blue Sea Systems
Regular price
$74.45
Sale price
$59.95
Save 19%
Sale
Blue Sea 7354 C-Series Toggle Single Pole - 25A [7354]
Blue Sea Systems
Regular price
$48.04
Sale price
$42.95
Save 11%
Sale
Blue Sea 7089 150 Amp Circuit Breaker Panel Mount 285 Series [7089]
Blue Sea Systems
Regular price
$65.51
Sale price
$52.95
Save 19%
Sale
Paneltronics 'C' Frame Magnetic Circuit Breaker - 100 Amp - Triple Pole - White [206-136]
Paneltronics
Regular price
$107.17
Sale price
$77.95
Save 27%
Sale
Blue Sea 7408 Single Pole Small Case 2" Flat Rocker Circuit Breaker - 50 Amp [7408]
Blue Sea Systems
Regular price
$32.54
Sale price
$21.95
Save 33%
Sale
Blue Sea 7414 A-Series Flat Rocker Circuit Breaker - Double Pole - 30A [7414]
Blue Sea Systems
Regular price
$61.25
Sale price
$40.95
Save 33%
Sale
Blue Sea 7477 C - Series Flat Circuit Breaker, Single and Double Pole - 250 Amp [7477]
Blue Sea Systems
Regular price
$281.10
Sale price
$173.95
Save 38%
Sale
Blue Sea 7234 A-Series Double Pole Toggle - 15A - Black [7234]
Blue Sea Systems
Regular price
$58.96
Sale price
$39.95
Save 32%
Sale
Blue Sea 7202 AC/DC Single Pole Magnetic World Circuit Breaker - 5AMP [7202]
Blue Sea Systems
Regular price
$25.37
Sale price
$17.95
Save 29%
Sale
Blue Sea 7136 187 - Series Thermal Circuit Breaker - 30Amp [7136]
Blue Sea Systems
Regular price
$103.68
Sale price
$76.95
Save 26%
Sale
Blue Sea 7400 Single Pole Small Case 2" Flat Rocker Circuit Breaker - 5 Amp [7400]
Blue Sea Systems
Regular price
$32.54
Sale price
$21.95
Save 33%
Sale
Paneltronics 'A' Frame Magnetic Circuit Breaker - 25 Amps - Double Pole [206-082S]
Paneltronics
Regular price
$36.95
Sale price
$27.95
Save 24%
Sale
Blue Sea 7410 A-Series Flat Rocker Circuit Breaker - Double Pole - 10A [7410]
Blue Sea Systems
Regular price
$61.25
Sale price
$40.95
Save 33%
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Boat Accessories
Boat Steering Systems
Electrical - Busbars, Connectors & Insulators
Boat Cleaning Supplies
Boat Outfitting - Tools
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Boat Outfitting - Gauges
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