Heavy duty circuit protection when switching and circuit protection are both required. Single lever operation is clearly visible. Ignition protected (conforming to SAE J1171), safe for installation aboard gas-powered boats. Weather resistant. 5/16-18 terminal studs. Maximum voltage 42 volts DC.
| 661-7035 | Blue Sea Systems 7035 187 Series DC Circuit Breaker - Panel Mount, 25 Amps |
| 661-7036 | Blue Sea Systems 7036 187 Series DC Circuit Breaker - Panel Mount, 30 Amps |
| 661-7037 | Blue Sea Systems 7037 187 Series DC Circuit Breaker - Panel Mount, 35 Amps |
| 661-7038 | Blue Sea Systems 7038 187 Series DC Circuit Breaker - Panel Mount, 40 Amps |
| 661-7039 | Blue Sea Systems 7039 187 Series DC Circuit Breaker - Panel Mount, 50 Amps |
| 661-7040 | Blue Sea Systems 7040 187 Series DC Circuit Breaker - Panel Mount, 60 Amps |
| 661-7041 | Blue Sea Systems 7041 187 Series DC Circuit Breaker - Panel Mount, 70 Amps |
| 661-7042 | Blue Sea Systems 7042 187 Series DC Circuit Breaker - Panel Mount, 80 Amps |
| 661-7043 | Blue Sea Systems 7043 187 Series DC Circuit Breaker - Panel Mount, 90 Amps |
| 661-7044 | Blue Sea Systems 7044 187 Series DC Circuit Breaker - Panel Mount, 100 Amps |
| 661-7046 | Blue Sea Systems 7046 187 Series DC Circuit Breaker - Panel Mount, 120 Amps |
| 661-7047 | Blue Sea Systems 7047 187 Series DC Circuit Breaker - Panel Mount, 135 Amps |
| 661-7048 | Blue Sea Systems 7048 187 Series DC Circuit Breaker - Panel Mount, 150 Amps |
| 661-7049 | Blue Sea Systems 7049 187 Series DC Circuit Breaker - Panel Mount, 200 Amps |
| 661-7135 | Blue Sea Systems 7135 187 Series DC Circuit Breaker - Surface Mount, 25 Amps |
| 661-7136 | Blue Sea Systems 7136 187 Series DC Circuit Breaker - Surface Mount, 30 Amps |
| 661-7137 | Blue Sea Systems 7137 187 Series DC Circuit Breaker - Surface Mount, 35 Amps |
| 661-7138 | Blue Sea Systems 7138 187 Series DC Circuit Breaker - Surface Mount, 40 Amps |
| 661-7139 | Blue Sea Systems 7139 187 Series DC Circuit Breaker - Surface Mount, 50 Amps |
| 661-7140 | Blue Sea Systems 7140 187 Series DC Circuit Breaker - Surface Mount, 60 Amps |
| 661-7141 | Blue Sea Systems 7141 187 Series DC Circuit Breaker - Surface Mount, 70 Amps |
| 661-7142 | Blue Sea Systems 7142 187 Series DC Circuit Breaker - Surface Mount, 80 Amps |
| 661-7143 | Blue Sea Systems 7143 187 Series DC Circuit Breaker - Surface Mount, 90 Amps |
| 661-7144 | Blue Sea Systems 7144 187 Series DC Circuit Breaker - Surface Mount, 100 Amps |
| 661-7146 | Blue Sea Systems 7146 187 Series DC Circuit Breaker - Surface Mount, 120 Amps |
| 661-7147 | Blue Sea Systems 7147 187 Series DC Circuit Breaker - Surface Mount, 135 Amps |
| 661-7149 | Blue Sea Systems 7149 187 Series DC Circuit Breaker - Surface Mount, 200 Amps |