Circuit Breakers
Showing 25–36 of 169 results
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Sale!
![Blue Sea 7044187 - Series Thermal Circuit Breaker-100Amp [7044]](https://www.marineenginebay.com/wp-content/uploads/2026/11/blue-sea-7044187-series-thermal-circuit-breaker-100amp-7044.webp)
Circuit BreakersBlue Sea 7044187 – Series Thermal Circuit Breaker-100Amp [7044]
Original price was: $93.58.$61.50Current price is: $61.50. Add to cart -
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![Blue Sea 7046187 - Series Thermal Circuit Breaker-120Amp [7046]](https://www.marineenginebay.com/wp-content/uploads/2026/11/blue-sea-7046187-series-thermal-circuit-breaker-120amp-7046.webp)
Circuit BreakersBlue Sea 7046187 – Series Thermal Circuit Breaker-120Amp [7046]
Original price was: $93.58.$49.83Current price is: $49.83. Add to cart -
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![Blue Sea 7047187 - Series Thermal Circuit Breaker-135Amp [7047]](https://www.marineenginebay.com/wp-content/uploads/2026/11/blue-sea-7047187-series-thermal-circuit-breaker-135amp-7047.webp)
Circuit BreakersBlue Sea 7047187 – Series Thermal Circuit Breaker-135Amp [7047]
Original price was: $93.58.$73.68Current price is: $73.68. Add to cart -
Sale!
![Blue Sea 7048187 - Series Thermal Circuit Breaker-150Amp [7048]](https://www.marineenginebay.com/wp-content/uploads/2026/11/blue-sea-7048187-series-thermal-circuit-breaker-150amp-7048.webp)
Circuit BreakersBlue Sea 7048187 – Series Thermal Circuit Breaker-150Amp [7048]
Original price was: $93.58.$73.91Current price is: $73.91. Add to cart -
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![Blue Sea 7049 200 Amp Panel Mount 187 Series Circuit Breaker [7049]](https://www.marineenginebay.com/wp-content/uploads/2026/11/blue-sea-7049-200-amp-panel-mount-187-series-circuit-breaker-7049.webp)
Circuit BreakersBlue Sea 7049 200 Amp Panel Mount 187 Series Circuit Breaker [7049]
Original price was: $122.63.$86.91Current price is: $86.91. Add to cart -
Sale!
![Blue Sea 7050 3A Push Button Thermal with Quick Connect Terminals [7050]](https://www.marineenginebay.com/wp-content/uploads/2026/11/blue-sea-7050-3a-push-button-thermal-quick-connect-terminals-7050.webp)
Circuit BreakersBlue Sea 7050 3A Push Button Thermal with Quick Connect Terminals [7050]
Original price was: $6.22.$4.34Current price is: $4.34. Add to cart -
Sale!
![Blue Sea 7052 5A Push Button Thermal with Quick Connect Terminals [7052]](https://www.marineenginebay.com/wp-content/uploads/2026/11/blue-sea-7052-5a-push-button-thermal-quick-connect-terminals-7052.webp)
Circuit BreakersBlue Sea 7052 5A Push Button Thermal with Quick Connect Terminals [7052]
Original price was: $6.22.$4.40Current price is: $4.40. Add to cart -
Sale!
![Blue Sea 7053 7A Push Button Thermal with Quick Connect Terminals [7053]](https://www.marineenginebay.com/wp-content/uploads/2026/11/blue-sea-7053-7a-push-button-thermal-quick-connect-terminals-7053.webp)
Circuit BreakersBlue Sea 7053 7A Push Button Thermal with Quick Connect Terminals [7053]
Original price was: $6.08.$4.50Current price is: $4.50. Add to cart -
Sale!
![Blue Sea 7054 10A Push Button Thermal with Quick Connect Terminals [7054]](https://www.marineenginebay.com/wp-content/uploads/2026/11/blue-sea-7054-10a-push-button-thermal-quick-connect-terminals-7054.webp)
Circuit BreakersBlue Sea 7054 10A Push Button Thermal with Quick Connect Terminals [7054]
Original price was: $5.52.$3.44Current price is: $3.44. Add to cart -
Sale!
![Blue Sea 7056 15A Push Button Thermal with Quick Connect Terminals [7056]](https://www.marineenginebay.com/wp-content/uploads/2026/11/blue-sea-7056-15a-push-button-thermal-quick-connect-terminals-7056.webp)
Circuit BreakersBlue Sea 7056 15A Push Button Thermal with Quick Connect Terminals [7056]
Original price was: $5.52.$3.47Current price is: $3.47. Add to cart -
Sale!
![Blue Sea 7057 20A Push Button Thermal with Quick Connect Terminals [7057]](https://www.marineenginebay.com/wp-content/uploads/2026/11/blue-sea-7057-20a-push-button-thermal-quick-connect-terminals-7057.webp)
Circuit BreakersBlue Sea 7057 20A Push Button Thermal with Quick Connect Terminals [7057]
Original price was: $5.87.$4.63Current price is: $4.63. Add to cart -
Sale!
![Blue Sea 7058 25A Push Button Thermal with Quick Connect Terminals [7058]](https://www.marineenginebay.com/wp-content/uploads/2026/11/blue-sea-7058-25a-push-button-thermal-quick-connect-terminals-7058.webp)
Circuit BreakersBlue Sea 7058 25A Push Button Thermal with Quick Connect Terminals [7058]
Original price was: $6.08.$3.11Current price is: $3.11. Add to cart