Blue Sea 7226 AC/DC Single Pole Magnetic World Circuit Breaker - 40AMP [7226] Ronstan 22mm Spinnaker Pole End There are heavy-duty zippered cutouts

There are heavy-duty zippered cutouts for the backstay

B - 1 9/32 in

Thanks to these materials

2-way zipper

snapshackle or fairlead attachment

Blue Sea 7226 AC/DC Single Pole Magnetic World Circuit Breaker - 40AMP [7226] Ronstan 22mm Spinnaker Pole End There are heavy-duty zippered cutouts7226 AC DC Single Pole Magnetic World Circuit Breaker 40AMP 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. Color: White Amperage: 40 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