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Circuit Protection & Switching Parts
Compare Circuit Protection & Switching
Key specifications of the parts listed on this page, taken from the manufacturer's data sheets.
| MPN | product designation / according to UL file | operational current — at 50 °C | operational current — at 55 °C | operational current — at 60 °C | operational current — at 65 °C |
|---|---|---|---|---|---|
| 3VA4120-4ED34-3AA0 | SEAB | 19 A | 19 A | 18 A | 18 A |
| 3VA4120-4ED34-1AA0 | SEAN | 20 A | 20 A | 19 A | 19 A |
| 3VA4120-4ED34-0AA0 | SEAB | 19 A | 19 A | 18 A | 18 A |
Common to all listed parts
| product designation | Molded-case circuit breaker |
| design of the product | System protection |
| design of the load switch / according to UL 489 / Heating, Air Conditioning, and Refrigeration circuit breaker (HACR Type) | Yes |
| design of the load switch / according to UL 489 / High-Intensity-Discharge circuit breaker (HID Type) | Yes |
| design of the load switch / according to UL 489 / Switching Duty circuit breaker (SWD Type) | Yes |
| design of the overcurrent release | TM210 |
| protection function of the overcurrent release | LI |
| number of poles | 3 |