Sale!
![Blue Sea 2139 Medium Duty Push Button Reset-Only - 20A [2139]](https://www.nutcraftaccessories.com/wp-content/uploads/2026/10/blue-sea-2139-medium-duty-push-button-reset-only-20a-2139.webp)
Blue Sea 2139 Medium Duty Push Button Reset-Only – 20A [2139]
Original price was: $66.39.$41.86Current price is: $41.86.
Sale!
![Blue Sea 2140 Medium Duty Push Button Reset-Only - 30A [2140]](https://www.nutcraftaccessories.com/wp-content/uploads/2026/10/blue-sea-2140-medium-duty-push-button-reset-only-30a-2140.webp)
Blue Sea 2140 Medium Duty Push Button Reset-Only – 30A [2140]
Original price was: $66.39.$40.94Current price is: $40.94.
Sale!
![Blue Sea 2141 Medium Duty Push Button Reset-Only - 40A [2141]](https://www.nutcraftaccessories.com/wp-content/uploads/2026/10/blue-sea-2141-medium-duty-push-button-reset-only-40a-2141.webp)
Blue Sea 2141 Medium Duty Push Button Reset-Only – 40A [2141]
Original price was: $66.39.$50.82Current price is: $50.82.
Sale!
![Blue Sea 2142 Medium Duty Push Button Reset-Only - 50A [2142]](https://www.nutcraftaccessories.com/wp-content/uploads/2026/10/blue-sea-2142-medium-duty-push-button-reset-only-50a-2142.webp)
Blue Sea 2142 Medium Duty Push Button Reset-Only – 50A [2142]
Original price was: $66.39.$38.23Current price is: $38.23.
Sale!
![Blue Sea 2143 Medium Duty Push Button Reset-Only - 60A [2143]](https://www.nutcraftaccessories.com/wp-content/uploads/2026/10/blue-sea-2143-medium-duty-push-button-reset-only-60a-2143.webp)
Blue Sea 2143 Medium Duty Push Button Reset-Only – 60A [2143]
Original price was: $66.39.$46.49Current price is: $46.49.
Sale!
![Blue Sea 5025 ST Blade Fuse Block w/Cover - 6 Circuit w/Negative Bus [5025]](https://www.nutcraftaccessories.com/wp-content/uploads/2026/10/blue-sea-5025-st-blade-fuse-block-w-cover-6-circuit-w-negative-bus-5025.webp)
Blue Sea 5025 ST Blade Fuse Block w/Cover – 6 Circuit w/Negative Bus [5025]
Original price was: $53.59.$39.33Current price is: $39.33.
Sale!
![Blue Sea 5026 ST Blade Fuse Block w/Cover - 12 Circuit w/Negative Bus [5026]](https://www.nutcraftaccessories.com/wp-content/uploads/2026/10/blue-sea-5026-st-blade-fuse-block-w-cover-12-circuit-w-negative-bus-5026.webp)
Blue Sea 5026 ST Blade Fuse Block w/Cover – 12 Circuit w/Negative Bus [5026]
Original price was: $67.19.$38.01Current price is: $38.01.
Sale!
![Blue Sea 5028 ST Blade Fuse Block w/ Cover - 6 Circuit without Negative Bus [5028]](https://www.nutcraftaccessories.com/wp-content/uploads/2026/10/blue-sea-5028-st-blade-fuse-block-w-cover-6-circuit-without-negative-bus-5028.webp)
Blue Sea 5028 ST Blade Fuse Block w/ Cover – 6 Circuit without Negative Bus [5028]
Original price was: $46.39.$26.52Current price is: $26.52.
Sale!
![Blue Sea 7035187 - Series Thermal Circuit Breaker-25Amp [7035]](https://www.nutcraftaccessories.com/wp-content/uploads/2026/10/blue-sea-7035187-series-thermal-circuit-breaker-25amp-7035.webp)
Blue Sea 7035187 – Series Thermal Circuit Breaker-25Amp [7035]
Original price was: $113.59.$65.53Current price is: $65.53.
Sale!
![Blue Sea 7036187 - Series Thermal Circuit Breaker-30Amp [7036]](https://www.nutcraftaccessories.com/wp-content/uploads/2026/10/blue-sea-7036187-series-thermal-circuit-breaker-30amp-7036.webp)
Blue Sea 7036187 – Series Thermal Circuit Breaker-30Amp [7036]
Original price was: $113.59.$88.73Current price is: $88.73.
Sale!
![Blue Sea 7038187 - Series Thermal Circuit Breaker-40A [7038]](https://www.nutcraftaccessories.com/wp-content/uploads/2026/10/blue-sea-7038187-series-thermal-circuit-breaker-40a-7038.webp)
Blue Sea 7038187 – Series Thermal Circuit Breaker-40A [7038]
Original price was: $113.59.$60.05Current price is: $60.05.
Sale!
![Blue Sea 7039187 - Series Thermal Circuit Breaker-50Amp [7039]](https://www.nutcraftaccessories.com/wp-content/uploads/2026/10/blue-sea-7039187-series-thermal-circuit-breaker-50amp-7039.webp)