The Cole Hersee Plug-In Style Circuit Breaker 30403-20 Mack Truck is a special application circuit breaker that fits Mack breaker blocks and features an amperage of 20.
- Part No.: 30403-20
- Description: Plug-In Style Circuit Breaker
- Details: Mack Truck
- Amperage: 20
- Type II fits Mack breaker blocks.