Part Number
Part Number:
NSN:
NIIN:
Item Name:
SWITCHING UNIT , POWER TRANSFER
Definition:
AN ITEM THAT IS ELECTRICALLY OPERATED TO TRANSFER AUTOMATICALLY THE LOAD FROM ONE POWER SOURCE TO AN ALTERNATE POWER SOURCE. MAY HAVE PROVISIONS FOR EMERGENCY MANUAL OPERATION. FOR MANUALLY OPERATED POWER TRANSFER UNITS, SEE SWITCH, BOX.
CAGE Information
| Code | Company |
|---|---|
| 63743 | WARD LEONARD ELECTRIC COMPANY INC. |
Federal Supply Class
Title
ELECTRICAL CONTROL EQUIPMENT
Inclusions:
INCLUDES CONTACTORS; MOTOR CONTROLLERS; POWER SERVOMECHANISMS; SWITCHGEAR; VOLTAGE REGULATORS.
Exclusions:
EXCLUDES AUTOMATIC PILOT MECHANISMS; RELAYS; RESISTORS.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AMPS | CURRENT RATING IN AMPS | 25.0 |
| APHP | MANUAL OPERATION FACILITY | PROVIDED |
| ACZB | FREQUENCY RATING | 400.0 HERTZ MAXIMUM |
| FAAZ | PHASE | THREE |
| ANPZ | INCLOSURE FEATURE | DRIPPROOF |
| ELEC | VOLTAGE IN VOLTS | 450.0 |
| ABHP | OVERALL LENGTH | 13.062 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 16.625 INCHES NOMINAL |
| ACDC | CURRENT TYPE | AC |
| ABKW | OVERALL HEIGHT | 23.781 INCHES NOMINAL |