Collection: Marine Circuit Breakers | Reliable Power Protection
Safeguard your boat’s electrical systems with our Marine Circuit Breakers collection. Designed to withstand surges, splashes, and salty air, these marine-grade breakers provide reliable protection for your electronics, from navigation lights to sound systems and beyond. Built tough for the challenges of marine environments, they ensure smooth sailing and uninterrupted adventures. Shop now and enjoy free U.S. shipping on all orders!
⛵️ Sail Away with Free U.S. Shipping! ⚓️
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Egis 100A Panel Mount 87 Series Circuit Breaker [4707-100]Egis 100A Panel Mount 87 Series Circuit Breaker [4707-100]
- Regular price
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$64.99 - Regular price
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$80.00 - Sale price
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$64.99
Sale -
Egis 200A Surface Mount 87 Series Circuit Breaker [4704-200]Egis 200A Surface Mount 87 Series Circuit Breaker [4704-200]
- Regular price
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$64.99 - Regular price
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$80.00 - Sale price
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$64.99
Sale -
Egis 250A Panel Mount 87 Series Circuit Breaker [4707-250]Egis 250A Panel Mount 87 Series Circuit Breaker [4707-250]
- Regular price
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$79.99 - Regular price
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$90.00 - Sale price
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$79.99
Sale -
Egis 150A Surface Mount 87 Series Circuit Breaker [4704-150]Egis 150A Surface Mount 87 Series Circuit Breaker [4704-150]
- Regular price
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$64.99 - Regular price
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$80.00 - Sale price
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$64.99
Sale -
Egis 100A Panel Mount Circuit Breaker - 285 Series [4706-100]Egis 100A Panel Mount Circuit Breaker - 285 Series [4706-100]
- Regular price
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$43.99 - Regular price
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$46.00 - Sale price
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$43.99
Sale -
Egis 50A Panel Mount Circuit Breaker - 285 Series [4706-050]Egis 50A Panel Mount Circuit Breaker - 285 Series [4706-050]
- Regular price
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$43.99 - Regular price
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$46.00 - Sale price
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$43.99
Sale -
Egis 30A Surface Mount Circuit Breaker - 285 Series [4703-030]Egis 30A Surface Mount Circuit Breaker - 285 Series [4703-030]
- Regular price
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$43.99 - Regular price
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$46.00 - Sale price
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$43.99
Sale -
Egis 250A Surface Mount 87 Series Circuit Breaker [4704-250]Egis 250A Surface Mount 87 Series Circuit Breaker [4704-250]
- Regular price
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$77.99 - Regular price
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$90.00 - Sale price
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$77.99
Sale -
Egis 80A Surface Mount Circuit Breaker - 285 Series [4703-080]Egis 80A Surface Mount Circuit Breaker - 285 Series [4703-080]
- Regular price
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$43.99 - Regular price
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$46.00 - Sale price
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$43.99
Sale -
Egis 60A Surface Mount 87 Series Circuit Breaker [4704-060]Egis 60A Surface Mount 87 Series Circuit Breaker [4704-060]
- Regular price
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$64.99 - Regular price
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$80.00 - Sale price
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$64.99
Sale -
Egis 150A Panel Mount 87 Series Circuit Breaker [4707-150]Egis 150A Panel Mount 87 Series Circuit Breaker [4707-150]
- Regular price
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$64.99 - Regular price
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$80.00 - Sale price
-
$64.99
Sale -
Egis 200A Panel Mount 87 Series Circuit Breaker [4707-200]Egis 200A Panel Mount 87 Series Circuit Breaker [4707-200]
- Regular price
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$64.99 - Regular price
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$80.00 - Sale price
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$64.99
Sale -
Egis 100A Surface Mount Circuit Breaker - 285 Series [4703-100]Egis 100A Surface Mount Circuit Breaker - 285 Series [4703-100]
- Regular price
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$43.99 - Regular price
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$46.00 - Sale price
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$43.99
Sale -
Egis 40A Surface Mount 87 Series Circuit Breaker [4704-040]Egis 40A Surface Mount 87 Series Circuit Breaker [4704-040]
- Regular price
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$64.99 - Regular price
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$80.00 - Sale price
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$64.99
Sale -
Egis 50A Surface Mount Circuit Breaker - 285 Series [4703-050]Egis 50A Surface Mount Circuit Breaker - 285 Series [4703-050]
- Regular price
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$43.99 - Regular price
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$46.00 - Sale price
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$43.99
Sale -
Egis 30A Panel Mount 87 Series Circuit Breaker [4707-030]Egis 30A Panel Mount 87 Series Circuit Breaker [4707-030]
- Regular price
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$64.99 - Regular price
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$80.00 - Sale price
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$64.99
Sale -
Egis 40A Panel Mount Circuit Breaker - 285 Series [4706-040]Egis 40A Panel Mount Circuit Breaker - 285 Series [4706-040]
- Regular price
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$43.99 - Regular price
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$46.00 - Sale price
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$43.99
Sale -
BEP 24-Hour Essential Circuits Module - 2 x 10A [706-2W]BEP 24-Hour Essential Circuits Module - 2 x 10A [706-2W]
- Regular price
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$64.99 - Regular price
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$76.08 - Sale price
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$64.99
Sale -
Paneltronics 'A' Frame Magnetic Circuit Breaker - 20 Amps - Single Pole [206-073S]Paneltronics 'A' Frame Magnetic Circuit Breaker - 20 Amps - Single Pole [206-073S]
- Regular price
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$15.99 - Regular price
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- Sale price
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$15.99
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Blue Sea 3134 - SMS Panel Enclosure w/4 Branch (12/24V) - 12/24V DC [3134]Blue Sea 3134 - SMS Panel Enclosure w/4 Branch (12/24V) - 12/24V DC [3134]
- Regular price
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$289.99 - Regular price
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$380.91 - Sale price
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$289.99
Sale -
Blue Sea C-Series ELCI Main Circuit Breaker - 120/240V AC 50A [3104]Blue Sea C-Series ELCI Main Circuit Breaker - 120/240V AC 50A [3104]
- Regular price
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$521.99 - Regular price
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$661.83 - Sale price
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$521.99
Sale -
Blue Sea 7066 ATO/ATC-Style Low Profile Circuit Breaker - 2-Pack - 20 Amp [7066]Blue Sea 7066 ATO/ATC-Style Low Profile Circuit Breaker - 2-Pack - 20 Amp [7066]
- Regular price
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$11.49 - Regular price
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- Sale price
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$11.49
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Blue Sea 7068 ATO/ATC-Style Low Profile Circuit Breaker - 2-Pack - 30 Amp [7068]Blue Sea 7068 ATO/ATC-Style Low Profile Circuit Breaker - 2-Pack - 30 Amp [7068]
- Regular price
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$11.49 - Regular price
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- Sale price
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$11.49
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Blue Sea 7067 ATO/ATC-Style Low Profile Circuit Breaker - 2-Pack - 25 Amp [7067]Blue Sea 7067 ATO/ATC-Style Low Profile Circuit Breaker - 2-Pack - 25 Amp [7067]
- Regular price
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$11.49 - Regular price
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- Sale price
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$11.49
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Blue Sea 7065 ATO/ATC-Style Low Profile Circuit Breaker - 2-Pack - 15 Amp [7065]Blue Sea 7065 ATO/ATC-Style Low Profile Circuit Breaker - 2-Pack - 15 Amp [7065]
- Regular price
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$11.49 - Regular price
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- Sale price
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$11.49
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Blue Sea 7064 ATO/ATC-Style Low Profile Circuit Breaker - 2-Pack - 10 Amp [7064]Blue Sea 7064 ATO/ATC-Style Low Profile Circuit Breaker - 2-Pack - 10 Amp [7064]
- Regular price
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$11.49 - Regular price
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- Sale price
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$11.49
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Blue Sea 7063 ATO/ATC-Style Low Profile Circuit Breaker - 2-Pack - 7.5 Amp [7063]Blue Sea 7063 ATO/ATC-Style Low Profile Circuit Breaker - 2-Pack - 7.5 Amp [7063]
- Regular price
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$11.49 - Regular price
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- Sale price
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$11.49
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Blue Sea 7062 ATO/ATC-Style Low Profile Circuit Breaker - 2-Pack - 5 Amp [7062]Blue Sea 7062 ATO/ATC-Style Low Profile Circuit Breaker - 2-Pack - 5 Amp [7062]
- Regular price
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$11.49 - Regular price
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- Sale price
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$11.49
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Sea-Dog Thermal AC/DC Circuit Breaker - 15 Amp [420815-1]Sea-Dog Thermal AC/DC Circuit Breaker - 15 Amp [420815-1]
- Regular price
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$6.95 - Regular price
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- Sale price
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$6.95
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Sea-Dog Thermal AC/DC Circuit Breaker - 10 Amp [420810-1]Sea-Dog Thermal AC/DC Circuit Breaker - 10 Amp [420810-1]
- Regular price
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$6.90 - Regular price
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- Sale price
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$6.90
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Sea-Dog Thermal AC/DC Circuit Breaker - 20 Amp [420820-1]Sea-Dog Thermal AC/DC Circuit Breaker - 20 Amp [420820-1]
- Regular price
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$6.95 - Regular price
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- Sale price
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$6.95
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Sea-Dog Thermal AC/DC Circuit Breaker - 8 Amp [420808-1]Sea-Dog Thermal AC/DC Circuit Breaker - 8 Amp [420808-1]
- Regular price
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$6.90 - Regular price
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- Sale price
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$6.90
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Blue Sea 7444 UL-489 Circuit Breaker - 30A Flat Rocker [7444]Blue Sea 7444 UL-489 Circuit Breaker - 30A Flat Rocker [7444]
- Regular price
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$38.99 - Regular price
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$51.26 - Sale price
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$38.99
Sale -
Blue Sea 7458 UL-489 Circuit Breaker - 30A Flat Rocker [7458]Blue Sea 7458 UL-489 Circuit Breaker - 30A Flat Rocker [7458]
- Regular price
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$38.99 - Regular price
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$51.26 - Sale price
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$38.99
Sale -
Blue Sea 7459 UL-489 Circuit Breaker - 50A Flat Rocker [7459]Blue Sea 7459 UL-489 Circuit Breaker - 50A Flat Rocker [7459]
- Regular price
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$38.99 - Regular price
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$51.26 - Sale price
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$38.99
Sale -
Blue Sea 7446 UL-489 Circuit Breaker - 100A Flat Rocker [7446]Blue Sea 7446 UL-489 Circuit Breaker - 100A Flat Rocker [7446]
- Regular price
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$38.99 - Regular price
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$51.26 - Sale price
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$38.99
Sale -
Blue Sea 7457 UL-489 Circuit Breaker - 20A Flat Rocker [7457]Blue Sea 7457 UL-489 Circuit Breaker - 20A Flat Rocker [7457]
- Regular price
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$38.99 - Regular price
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$51.26 - Sale price
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$38.99
Sale -
Blue Sea 7442 UL-489 Circuit Breaker - 15A Flat Rocker [7442]Blue Sea 7442 UL-489 Circuit Breaker - 15A Flat Rocker [7442]
- Regular price
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$38.99 - Regular price
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$51.26 - Sale price
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$38.99
Sale -
Blue Sea 7445 UL-489 Circuit Breaker - 50A Flat Rocker [7445]Blue Sea 7445 UL-489 Circuit Breaker - 50A Flat Rocker [7445]
- Regular price
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$38.99 - Regular price
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$51.26 - Sale price
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$38.99
Sale -
Blue Sea 7441 UL-489 Circuit Breaker - 10A Flat Rocker [7441]Blue Sea 7441 UL-489 Circuit Breaker - 10A Flat Rocker [7441]
- Regular price
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$38.99 - Regular price
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$51.26 - Sale price
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$38.99
Sale -
Blue Sea 7454 UL-489 Circuit Breaker - 5A Flat Rocker [7454]Blue Sea 7454 UL-489 Circuit Breaker - 5A Flat Rocker [7454]
- Regular price
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$38.99 - Regular price
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$51.26 - Sale price
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$38.99
Sale -
Blue Sea 7157 Short Stop Circuit Breaker - 50A [7157]Blue Sea 7157 Short Stop Circuit Breaker - 50A [7157]
- Regular price
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$10.16 - Regular price
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- Sale price
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$10.16
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Blue Sea 7152 Short Stop Circuit Breaker - 15A [7152]Blue Sea 7152 Short Stop Circuit Breaker - 15A [7152]
- Regular price
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$10.16 - Regular price
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- Sale price
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$10.16
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Blue Sea 7153 Short Stop Circuit Breaker - 20A [7153]Blue Sea 7153 Short Stop Circuit Breaker - 20A [7153]
- Regular price
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$10.16 - Regular price
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- Sale price
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$10.16
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Blue Sea 7154 Short Stop Circuit Breaker - 25A [7154]Blue Sea 7154 Short Stop Circuit Breaker - 25A [7154]
- Regular price
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$10.16 - Regular price
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- Sale price
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$10.16
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Blue Sea 7151 Short Stop Circuit Breakers - 10A [7151]Blue Sea 7151 Short Stop Circuit Breakers - 10A [7151]
- Regular price
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$10.16 - Regular price
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- Sale price
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$10.16
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Blue Sea A-Series ELCI Main Circuit Breaker - Double Pole 120V AC 30A [3106100]Blue Sea A-Series ELCI Main Circuit Breaker - Double Pole 120V AC 30A [3106100]
- Regular price
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$343.99 - Regular price
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$448.26 - Sale price
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$343.99
Sale -
Blue Sea 7155 Short Stop Circuit Breaker - 30A [7155]Blue Sea 7155 Short Stop Circuit Breaker - 30A [7155]
- Regular price
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$10.16 - Regular price
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- Sale price
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$10.16
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Blue Sea 7156 Short Stop Circuit Breaker - 40A [7156]Blue Sea 7156 Short Stop Circuit Breaker - 40A [7156]
- Regular price
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$10.16 - Regular price
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- Sale price
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$10.16
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Blue Sea 7541 C-Series Flat Rocker Circuit Breaker - Single Pole - 10A [7541]Blue Sea 7541 C-Series Flat Rocker Circuit Breaker - Single Pole - 10A [7541]
- Regular price
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$41.99 - Regular price
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$54.59 - Sale price
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$41.99
Sale -
Blue Sea 7411 A-Series Flat Rocker Circuit Breaker - Double Pole - 15A [7411]Blue Sea 7411 A-Series Flat Rocker Circuit Breaker - Double Pole - 15A [7411]
- Regular price
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$45.99 - Regular price
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$61.25 - Sale price
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$45.99
Sale -
Blue Sea 7577 A-Series Raised Rocker Circuit Breaker - Double Pole - 50A [7577]Blue Sea 7577 A-Series Raised Rocker Circuit Breaker - Double Pole - 50A [7577]
- Regular price
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$45.99 - Regular price
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$61.25 - Sale price
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$45.99
Sale -
Blue Sea 7413 A-Series Flat Rocker Circuit Breaker - Double Pole - 20A [7413]Blue Sea 7413 A-Series Flat Rocker Circuit Breaker - Double Pole - 20A [7413]
- Regular price
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$45.99 - Regular price
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$61.25 - Sale price
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$45.99
Sale -
Blue Sea 7542 C-Series Flat Rocker Circuit Breaker - Single Pole - 15A [7542]Blue Sea 7542 C-Series Flat Rocker Circuit Breaker - Single Pole - 15A [7542]
- Regular price
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$41.99 - Regular price
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$54.59 - Sale price
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$41.99
Sale -
Blue Sea 7546 C-Series Flat Rocker Circuit Breaker - Single Pole - 50A [7546]Blue Sea 7546 C-Series Flat Rocker Circuit Breaker - Single Pole - 50A [7546]
- Regular price
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$41.99 - Regular price
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$54.59 - Sale price
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$41.99
Sale -
Blue Sea 7415 A-Series Flat Rocker Circuit Breaker - Double Pole - 32A [7415]Blue Sea 7415 A-Series Flat Rocker Circuit Breaker - Double Pole - 32A [7415]
- Regular price
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$45.99 - Regular price
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$61.25 - Sale price
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$45.99
Sale -
Blue Sea 7414 A-Series Flat Rocker Circuit Breaker - Double Pole - 30A [7414]Blue Sea 7414 A-Series Flat Rocker Circuit Breaker - Double Pole - 30A [7414]
- Regular price
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$45.99 - Regular price
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$61.25 - Sale price
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$45.99
Sale -
Blue Sea 7549 C-Series Flat Rocker Circuit Breaker - Single Pole - 100A [7549]Blue Sea 7549 C-Series Flat Rocker Circuit Breaker - Single Pole - 100A [7549]
- Regular price
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$41.99 - Regular price
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$54.59 - Sale price
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$41.99
Sale -
Blue Sea 7575 A-Series Raised Rocker Circuit Breaker - Double Pole - 32A [7575]Blue Sea 7575 A-Series Raised Rocker Circuit Breaker - Double Pole - 32A [7575]
- Regular price
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$45.99 - Regular price
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$61.25 - Sale price
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$45.99
Sale -
Blue Sea 7574 A-Series Raised Rocker Circuit Breaker - Double Pole - 30A [7574]Blue Sea 7574 A-Series Raised Rocker Circuit Breaker - Double Pole - 30A [7574]
- Regular price
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$45.99 - Regular price
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$61.25 - Sale price
-
$45.99
Sale