UMBW-4C2-2: CIRCUIT BREAKER.
The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include body_style: MULTIPOLE-SINGLE ACTUATOR TYPE, body_width: 52.9 MILLIMETERS NOMINAL MM, body_height: 60.1 MILLIMETERS NOMINAL MM, boss_height: 5.6 MILLIMETERS NOMINAL MM, reset_method: MANUAL, special_features: 227/480 VAC AND 125 VDC MAX VOLTAGE VDC. This part is cataloged in the U.S.
Government catalog under NSN 5925-01-678-8239, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| body_style | MULTIPOLE-SINGLE ACTUATOR TYPE |
| body_width | 52.9 MILLIMETERS NOMINAL MM |
| body_height | 60.1 MILLIMETERS NOMINAL MM |
| boss_height | 5.6 MILLIMETERS NOMINAL MM |
| reset_method | MANUAL |
| pole_quantity | 2 |
| special_features | 227/480 VAC AND 125 VDC MAX VOLTAGE VDC |
| actuator_function | TRIP-RESET |
| features_provided | TRIP INDICATOR |
| trip_release_method | THERMAL-MAGNETIC ALL LOCATIONS |
| circuit_protection_type | OVERCURRENT ALL LOCATIONS |
| end_item_identification | PANEL,CONTROL,ELECTCTRICAL-ELECTRONIC EQUIPMENT; P/N: CP-440 |
| NSN | 5925-01-678-8239 |
| RESET METHOD | MANUAL |
| OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 277.0 AC AND 480.0 AC AND 125.0 DC ALL LOCATIONS |
| MOUNTING FACILITY TYPE AND QUANTITY | 1 DIN RAIL |
| ACTUATOR POSITION DESIGNATION | BETWEEN POLE ONE AND TWO |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH | 17.6 MILLIMETERS NOMINAL MM |
| BODY STYLE | MULTIPOLE-SINGLE ACTUATOR TYPE |
| CIRCUIT PROTECTION TYPE | OVERCURRENT ALL LOCATIONS |
| BODY WIDTH | 52.9 MILLIMETERS NOMINAL MM |
| BODY HEIGHT | 60.1 MILLIMETERS NOMINAL MM |
| POLE QUANTITY | 2 |
No substitute or cross-reference records for this part.