AM3-A39-A-40-252: CIRCUIT BREAKER.
The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include material: PLASTIC CASE, body_style: MULTIPOLE-MULTIPLE ACTUATOR TYPEMULTIPOLE-MULTIPLE ACTUATOR TYPE, body_width: 2.240 INCHES MINIMUM AND 2.240 INCHES MINIMUM AND 2.510 INCHES MAXIMUM2.510 INCHES MAXIMUM IN, body_length: 2.490 INCHES MINIMUM AND 2.490 INCHES MINIMUM AND 2.510 INCHES MAXIMUM2.510 INCHES MAXIMUM IN, boss_height: 0.130 INCHES MINIMUM AND 0.130 INCHES MINIMUM AND 0.150 INCHES MAXIMUM0.150 INCHES MAXIMUM IN, reset_method: MANUAL. This part is cataloged in the U.S.
Government catalog under NSN 5925-01-248-5793, 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.
| material | PLASTIC CASE |
| body_style | MULTIPOLE-MULTIPLE ACTUATOR TYPEMULTIPOLE-MULTIPLE ACTUATOR TYPE |
| body_width | 2.240 INCHES MINIMUM AND 2.240 INCHES MINIMUM AND 2.510 INCHES MAXIMUM2.510 INCHES MAXIMUM IN |
| body_length | 2.490 INCHES MINIMUM AND 2.490 INCHES MINIMUM AND 2.510 INCHES MAXIMUM2.510 INCHES MAXIMUM IN |
| boss_height | 0.130 INCHES MINIMUM AND 0.130 INCHES MINIMUM AND 0.150 INCHES MAXIMUM0.150 INCHES MAXIMUM IN |
| reset_method | MANUAL |
| storage_type | GENERAL PURPOSE WAREHOUSEGENERAL PURPOSE WAREHOUSE |
| pole_quantity | 33 |
| fragility_factor | MODERATELY RUGGEDMODERATELY RUGGED |
| special_features | FUNCTION: CIRCUIT BREAKER, MAGNETIC, 40 AMP; REFERENCE DATA: CB-4401, INSTRUCTION BOOK ARSR-1D/E/F, VOL 5, SEC 10, PG 10-759; CB-4401, INSTRUCTION BOOK ARSR-2, VOL 5, SEC 10, PG 10-563 |
| actuator_function | TRIP-RESET |
| frequency_in_hertz | 60.0 ALL LOCATIONS |
| NSN | 5925-01-248-5793 |
| RESET METHOD | MANUAL |
| OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 250.0 AC ALL LOCATIONS |
| MOUNTING FACILITY TYPE AND QUANTITY | 6 THREADED STUD(S)6 THREADED STUD(S) |
| ACTUATOR POSITION DESIGNATION | AT EACH POLE |
| ULTIMATE TRIP TIME PER POLE IN SECONDS | 10.000 NOMINAL ALL LOCATIONS |
| FREQUENCY IN HERTZ | 60.0 ALL LOCATIONS |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH | 0.740 INCHES MINIMUM AND 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM0.760 INCHES MAXIMUM IN |
| FRAGILITY FACTOR | MODERATELY RUGGEDMODERATELY RUGGED |
| BODY STYLE | MULTIPOLE-MULTIPLE ACTUATOR TYPEMULTIPOLE-MULTIPLE ACTUATOR TYPE |
| ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT | 130.0 ALL LOCATIONS |