Blue Sea 7143 187 - Series Thermal Circuit Breaker - 90Amp [7143] Boat Outfitting | Trim Tab Accessories the antenna will read "open

the antenna will read "open circuit" when tested with an ohmmeter

Contura Switch Mounting Panels

2300 150AMP Common BusBar 10 x #8-32 Screw Terminal with Cover

All panels with analog meters are owner upgradable to 24 Volts with 8240 or 8243 (18-32V DC meters)

Continuous Amperage: 450a

Blue Sea 7143 187 - Series Thermal Circuit Breaker - 90Amp [7143] Boat Outfitting | Trim Tab Accessories the antenna will read "open187 Series Thermal Circuit Breakers Surface Mount 90 Amp Circuit Breaker PN: 7143 Features: Combines switching and circuit protection into a single device All components meet SAE J1171 external ignition protection requirements Clear, single lever operation "Trip Free" design cannot be held "ON" during fault current condition Waterproof Recessed mounting holes for clean appearance Large clearance around terminal studs accept heavy gauge wire lugs