Blue Sea 7220 AC / DC Single Pole Magnetic World Circuit Breaker - 30 Amp MPN - 7220 transducers-electronics-navigation The separate transducer then attaches

The separate transducer then attaches to the base with a twist lock

It comes with built-in support for Garmin CHIRP sonar along with CHIRP ClearVüTM and CHIRP SideVüTM scanning sonars

5 dB @ 1 W / 1 m System Nominal Impedance 4 ohms System Frequency Response 100 Hz - 25 KHz ± 3 dB

Easy to open

Anodised aluminium frame for corrosion resistance

Blue Sea 7220 AC / DC Single Pole Magnetic World Circuit Breaker - 30 Amp MPN - 7220 transducers-electronics-navigation The separate transducer then attachesAC DC Single Pole Magnetic World Circuit Breaker The World Circuit Breaker meets all American Boat and Yacht Council (ABYC) Standards, is UL 1077 Recognized, TUV Certified, CE marked for Europe, and CSA Certified for Canada. PN: 7220 Color: Black Amperage: 30 Amp Delay: Standard Features: The industry standard circuit breaker for Blue Sea Systems electrical panels Combines switching and circuit protection into a single device Single pole Quick Trip