- Bussmann 121B15-00M-KA Shortstop Type 1 Auto Reset 12V 15A Circuit Breaker
- Series: Type 1 Auto Reset
- Voltage: 12 Volt DC
- Amperage: 15 AMP
- Terminal: Two 10-32 studs
- Manufacturer: Eaton Cooper Bussmann
- Model Number: Shortstop
- Part Number: 121B15-00M-KA