Body Features
Configuration Features
Contact Features
Dimensions
Electrical Characteristics
Identification Marking
Mechanical Attachment
Product Type Features
Termination Features
| TE Connectivity | Heilind Electronics, Inc. | Powell Electronics, Inc. | Powell Electronics, Inc. | |
|---|---|---|---|---|
| Product Category | Circuit Breakers | Circuit Breakers | Circuit Breakers | Circuit Breakers |
| Product Number | 1423673-1 | 1423673-1 | 1423673-1 | 1423673-1 |
| Product Name | Circuit Breakers | W51-A121B1-5=CKTBKR,THERM | Circuit Breakers | Circuit Breakers |
| Rated Current | 5 amps | 20 amps |