Circuit Breakers
Shop marine grade circuit breakers designed for boat electrical systems and to withstand the harsh conditions of saltwater.
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Blue Sea Systems 5025 ST Blade Fuse Block with Cover – 6 Circuit with Negative Bus
$40.91 Add to cartMarine-grade fuse block from Blue Sea Systems, designed for dependable circuit protection aboard boats. 6.
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Blue Sea Systems 5026 ST Blade Fuse Block with Cover – 12 Circuit with Negative Bus
$52.90 Add to cartMarine-grade fuse block from Blue Sea Systems, designed for dependable circuit protection aboard boats. 12.
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Blue Sea Systems 5028 ST Blade Fuse Block with Cover – 6 Circuit without Negative Bus
$35.79 Add to cartMarine-grade fuse block from Blue Sea Systems, designed for dependable circuit protection aboard boats. 6.
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Blue Sea Systems 7035 187 – Series Thermal Circuit Breaker – 25Amp
$89.81 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 48 V DC, 25 A.
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Blue Sea Systems 7036 187 – Series Thermal Circuit Breaker – 30Amp
$89.81 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 48 V DC, 30 A.
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Blue Sea Systems 7038 187 – Series Thermal Circuit Breaker – 40A
$89.81 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 48 V DC, 40 A.
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Blue Sea Systems 7039 187 – Series Thermal Circuit Breaker – 50Amp
$89.81 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 48 V DC, 50 A.
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Blue Sea Systems 7040 187 – Series Thermal Circuit Breaker – 60Amp
$89.81 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 48 V DC, 60 A.
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Blue Sea Systems 7041 187 – Series Thermal Circuit Breaker – 70Amp
$89.81 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 48 V DC, 70 A.
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Blue Sea Systems 7042 187-Series Circuit Breaker – Panel Mount 80A
$89.81 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 48 V DC, 80 A.
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Blue Sea Systems 7043 187 – Series Thermal Circuit Breaker – 90Amp
$89.81 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 48 V DC, 90 A.
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Blue Sea Systems 7044 187 – Series Thermal Circuit Breaker – 100Amp
$89.81 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 48 V DC, 100 A.
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Blue Sea Systems 7046 187 – Series Thermal Circuit Breaker – 120Amp
$89.81 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 48 V DC, 120 A.
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Blue Sea Systems 7047 187 – Series Thermal Circuit Breaker – 135Amp
$89.81 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 48 V DC, 135 A.
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Blue Sea Systems 7048 187 – Series Thermal Circuit Breaker – 150Amp
$89.81 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 48 V DC, 150 A.
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Blue Sea Systems 7050 3A Push Button Thermal with Quick Connect Terminals
$5.90 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 3 A.
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Blue Sea Systems 7052 5A Push Button Thermal with Quick Connect Terminals
$5.90 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 5 A.
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Blue Sea Systems 7053 7A Push Button Thermal with Quick Connect Terminals
$5.81 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 7 A.
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Blue Sea Systems 7054 10A Push Button Thermal with Quick Connect Terminals
$5.24 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 10 A.
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Blue Sea Systems 7056 15A Push Button Thermal with Quick Connect Terminals
$5.24 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 15 A.
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Blue Sea Systems 7057 20A Push Button Thermal with Quick Connect Terminals
$5.60 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 20 A.
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Blue Sea Systems 7058 25A Push Button Thermal with Quick Connect Terminals
$5.78 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 25 A.
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Blue Sea Systems 7059 30A Push Button Thermal with Quick Connect Terminals
$5.98 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 30 A.
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Blue Sea Systems 7061 40A Push Button Thermal with Quick Connect Terminals
$6.91 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 40 A.
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Blue Sea Systems 7135 187 – Series Thermal Circuit Breaker – 25Amp
$89.81 Read moreMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 48 V DC, 25 A.
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Blue Sea Systems 7136 187 – Series Thermal Circuit Breaker – 30Amp
$89.81 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 48 V DC, 30 A.
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Blue Sea Systems 7138 187 – Series Thermal Circuit Breaker – 40Amp
$89.81 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 48 V DC, 40 A.
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Blue Sea Systems 7139 187 – Series Thermal Circuit Breaker – 50Amp
$89.81 Read moreMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 48 V DC, 50 A.
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Blue Sea Systems 7140 187 – Series Thermal Circuit Breaker – 60Amp
$89.81 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 48 V DC, 60 A.
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Blue Sea Systems 7141 187 – Series Thermal Circuit Breaker – 70Amp
$89.81 Read moreMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 48 V DC, 70 A.
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Blue Sea Systems 7142 187 – Series Thermal Circuit Breaker – 80Amp
$89.81 Read moreMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 48 V DC, 80 A.
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Blue Sea Systems 7143 187 – Series Thermal Circuit Breaker – 90Amp
$89.81 Read moreMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 48 V DC, 90 A.
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Blue Sea Systems 7144 187 – Series Thermal Circuit Breaker – 100Amp
$89.81 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 48 V DC, 100 A.
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Blue Sea Systems 7146 187 – Series Thermal Circuit Breaker – 120Amp
$89.81 Read moreMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 48 V DC, 120 A.
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Blue Sea Systems 7148 187 – Series Thermal Circuit Breaker – 150Amp
$89.81 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 48 V DC, 150 A.
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Blue Sea Systems 7198 285-Series Circuit Breaker Panel Mount Adapter
$7.26 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats.
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Blue Sea Systems 7200 AC / DC Single Pole Magnetic World Circuit Breaker – 5 Amp
$21.74 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 277 V AC, 5 A.
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Blue Sea Systems 7201 AC/DC Single Pole Magnetic World Circuit Breaker – 5 AMP
$19.40 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 277 V AC, 5 A.
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Blue Sea Systems 7202 AC/DC Single Pole Magnetic World Circuit Breaker – 5AMP
$21.84 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 5 A, Single.
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Blue Sea Systems 7204 AC / DC Single Pole Magnetic World Circuit Breaker – 10 Amp
$20.34 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 277 V AC, 10 A.
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Blue Sea Systems 7205 AC / DC Single Pole Magnetic World Circuit Breaker – 10 Amp
$20.34 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 277 V AC, 10 A.
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Blue Sea Systems 7206 AC/DC Single Pole Magnetic World Circuit Breaker – 10AMP
$20.34 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 10 A, Single.
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Blue Sea Systems 7208 AC/DC Single Pole Magnetic World Circuit Breaker – 15AMP
$20.34 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 15 A, Single.
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Blue Sea Systems 7209 AC / DC Single Pole Magnetic World Circuit Breaker – 15 Amp
$20.34 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 277 V AC, 15 A.
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Blue Sea Systems 7210 AC/DC Single Pole Magnetic World Circuit Breaker – 15AMP
$20.34 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 15 A, Single.
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Blue Sea Systems 7212 AC / DC Single Pole Magnetic World Circuit Breaker – 20 Amp
$20.34 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 277 V AC, 20 A.
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Blue Sea Systems 7213 AC / DC Single Pole Magnetic World Circuit Breaker – 20 Amp
$20.34 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 277 V AC, 20 A.
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Blue Sea Systems 7214 AC/DC Single Pole Magnetic World Circuit Breaker – 20AMP
$20.34 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 20 A, Single.
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Blue Sea Systems 7216 AC / DC Single Pole Magnetic World Circuit Breaker – 25 Amp
$20.34 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 277 V AC, 25 A.
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Blue Sea Systems 7217 AC / DC Single Pole Magnetic World Circuit Breaker – 25 Amp Red
$20.34 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 277 V AC, 25 A.
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Blue Sea Systems 7218 AC/DC Single Pole Magnetic World Circuit Breaker – 25AMP
$20.34 Read moreMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 25 A, Single.
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Blue Sea Systems 7220 AC / DC Single Pole Magnetic World Circuit Breaker – 30 Amp
$20.34 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 277 V AC, 30 A.
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Blue Sea Systems 7221 AC / DC Single Pole Magnetic World Circuit Breaker – 30 Amp
$20.34 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 277 V AC, 30 A.
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Blue Sea Systems 7222 AC/DC Single Pole Magnetic World Circuit Breaker – 30AMP
$20.34 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 30 A, Single.
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Blue Sea Systems 7224 AC / DC Single Pole Magnetic World Circuit Breaker – 40 Amp
$20.34 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 277 V AC, 40 A.
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Blue Sea Systems 7225 AC / DC Single Pole Magnetic World Circuit Breaker – 40 Amp
$20.34 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 277 V AC, 40 A.
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Blue Sea Systems 7226 AC/DC Single Pole Magnetic World Circuit Breaker – 40AMP
$20.34 Read moreMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 40 A, Single.
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Blue Sea Systems 7228 AC / DC Single Pole Magnetic World Circuit Breaker – 50 Amp
$20.34 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 277 V AC, 50 A.
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Blue Sea Systems 7229 AC / DC Single Pole Magnetic World Circuit Breaker – 50 Amp
$20.34 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 277 V AC, 50 A.
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Blue Sea Systems 7230 AC/DC Single Pole Magnetic World Circuit Breaker – 50AMP
$20.34 Add to cartMarine-grade circuit breaker from Blue Sea Systems, designed for dependable circuit protection aboard boats. 50 A, Single.
