What the Category Tells You
The B7-22-00-P01: As an electrical contactor, this part is designed for switching power loads in control panels — typically motor circuits, lighting, or resistive heating banks. The Contactors and Starters category groups it with devices that handle repetitive on/off cycles under load, so it would have been selected for a specific current and coil voltage rating (not listed in this record). Without a rated operational current or coil specification here, the fit for a given BOM line must be verified against the original panel drawing or the device's own nameplate.
