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 225 - Factory Stock | $300.24 | View Details |
![]() | ![]() | 0185060.X | CIRCUIT BREAKER 60A | 19 - Immediate 20 - Factory Stock | $419.67 | View Details |
![]() | ![]() | 0185070.X | CIRCUIT BREAKER 70A | 7 - Immediate 75 - Factory Stock | $419.67 | View Details |
![]() | ![]() | 0185080.X | CIRCUIT BREAKER 80A | 14 - Immediate | $419.67 | View Details |
![]() | ![]() | 0185100.X | CIRCUIT BREAKER 100A | 0 - Immediate | $204.91 | View Details |
![]() | ![]() | 0185100.XP | CIRCUIT BREAKER 100A | 65 - Immediate 240 - Factory Stock | $414.73 | View Details |
![]() | ![]() | 0185120.X | CIRCUIT BREAKER 120A | 0 - Immediate | $204.91 | View Details |
![]() | ![]() | 0185120.XP | CIRCUIT BREAKER 120A | 0 - Immediate | $204.98 | View Details |
![]() | ![]() | 0185150.XP | CIRCUIT BREAKER 150A | 50 - Immediate 370 - Factory Stock | $330.54 | View Details |
![]() | ![]() | 0211010.XP | CIRCUIT BREAKER 10A AUTO RESET | 0 - Immediate | See Page for Pricing | View Details |








