Circuit Breaker Basics - Another Teaching Moment | DigiKey Electronics
Learn about the different types of AC and DC circuit breakers and their internal function in this Another Teaching Moment from DigiKey.
Part List
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | 0185050.X | CIRCUIT BREAKER 50A | 5 - Immediate 180 - Factory Stock | $56.14 | View Details |
![]() | ![]() | 0185060.X | CIRCUIT BREAKER 60A | 20 - Immediate 85 - Factory Stock | $78.95 | View Details |
![]() | ![]() | 0185070.X | CIRCUIT BREAKER 70A | 7 - Immediate 45 - Factory Stock | $78.95 | View Details |
![]() | ![]() | 0185080.X | CIRCUIT BREAKER 80A | 14 - Immediate | $78.84 | View Details |
![]() | ![]() | 0185100.X | CIRCUIT BREAKER 100A | 0 - Immediate | $40.48 | View Details |
![]() | ![]() | 0185100.XP | CIRCUIT BREAKER 100A | 66 - Immediate 345 - Factory Stock | $77.37 | View Details |
![]() | ![]() | 0185120.X | CIRCUIT BREAKER 120A | 0 - Immediate | $40.48 | View Details |
![]() | ![]() | 0185120.XP | CIRCUIT BREAKER 120A | 0 - Immediate | $46.85 | View Details |
![]() | ![]() | 0185150.XP | CIRCUIT BREAKER 150A | 41 - Immediate 10 - Factory Stock | $62.18 | View Details |
![]() | ![]() | 0211010.XP | CIRCUIT BREAKER 10A AUTO RESET | 0 - Immediate | See Page for Pricing | View Details |








