Low Voltage Air Circuit Breaker Inventory
| 33-333 | ABB | LA-254 | | | NONE | | | | |
| 33-109 | ALLIS CHALMERS | G-25 | 600 | 600 | DASHPOT | | EO,DO | 125 VDC | ? |
| 33-631 | ALLIS CHALMERS | G-25 | 600 | 100 | DASHPOT | | EO,DO | 125 VDC | 220 VAC |
| 33-549 | ALLIS CHALMERS | G-50 | 1600 | 1600 | DASHPOT | | EO,DO | 240 VAC | 240 VAC |
| 33-7739 | ALLIS CHALMERS | LA-1600 | 1600 | 1600 | STATIC II | | MO,DO | | |
| 33-1048 | ALLIS CHALMERS | LA-1600 | 1600 | 800 | STATIC II | | MO,DO | | |
| 33-1489 | ALLIS CHALMERS | LA-1600A | 1600 | 1600 | STATIC II | | EO,DO | | |
| 33-7740 | ALLIS CHALMERS | LA-1600A | 1600 | 1600 | STATIC II | | MO,DO | NA | |
| 33-1480 | ALLIS CHALMERS | LA-1600A | 1600 | 1600 | STATIC II | | EO,DO | 115 VAC | 115 VAC |
| 33-902 | ALLIS CHALMERS | LA-1600A | 1600 | 1600 | NONE | | EO,DO | 0 | 0 |
 | 33-878 | ALLIS CHALMERS | LA-25 | 600 | 400 | STATIC II | | MO,DO | NA | |
 | 33-1318 | ALLIS CHALMERS | LA-25 | 600 | 600 | LIMITRIP LTI | | MO,DO | NA | |
| 33-923 | ALLIS CHALMERS | LA-2500 | 2500 | 2500 | NONE | | EO,DO | 120 VAC | 120 VAC |
 | 33-1368 | ALLIS CHALMERS | LA-25A | 600 | 300 | DASHPOT | | MO,DO | NA | |
 | 33-1365 | ALLIS CHALMERS | LA-25A | 600 | 225 | DASHPOT | | MO,DO | NA | |
 | 33-1369 | ALLIS CHALMERS | LA-25A | 600 | 500 | DASHPOT | | MO,DO | NA | |
 | 33-1364 | ALLIS CHALMERS | LA-25A | 600 | 400 | DASHPOT | | MO,DO | NA | |
 | 33-1002 | ALLIS CHALMERS | LA-25A | 600 | 200 | DASHPOT | | MO,DO | NA | |
 | 33-1409 | ALLIS CHALMERS | LA-25A | 600 | 30 | DASHPOT | | MO,DO | NA | ? |
 | 33-1407 | ALLIS CHALMERS | LA-25A | 600 | 150 | DASHPOT | | MO,DO | NA | |
 | 33-1410 | ALLIS CHALMERS | LA-25A | 600 | 600 | DASHPOT | | MO,DO | NA | |
 | 33-1423 | ALLIS CHALMERS | LA-25A | 600 | 100 | DASHPOT | | MO,DO | NA | |
| 33-7741 | ALLIS CHALMERS | LA-3000 | 3000 | 3000 | STATIC II | | EO,DO | 240 VAC | 240 VAC |
| 33-7742 | ALLIS CHALMERS | LA-50 | 1600 | 200 | NONE | | MO,DO | NA | |
| 33-7743 | ALLIS CHALMERS | LA-50A | 1600 | 1600 | DASHPOT | | MO,DO | AN | |
| 33-1319 | ALLIS CHALMERS | LA-50A | 1600 | 1600 | LIMITRIP LTI | | MO,DO | NA | |
| 33-7744 | ALLIS CHALMERS | LA-50A | 1600 | 1600 | OPTI-TRIP | | MO,DO | NA | |
| 33-1604 | ALLIS CHALMERS | LA-50A | 1600 | 400 | DASHPOT | | MO/DO | NA | |
| 33-1060 | ALLIS CHALMERS | LA-50A | 1600 | 1000 | DASHPOT | | MO,DO | NA | |
| 33-1502 | ALLIS CHALMERS | LA-600 | 600 | 600 | STATIC I | | EO,DO | 120 VAC | 120 VAC |
| 33-1355 | ALLIS CHALMERS | LA-600 | 600 | 600 | STATIC I | | EO,DO | 120 VAC/DC | 120 VAC |
| 33-1314 | ALLIS CHALMERS | LA-600 | 600 | 600 | STATIC I | | MO,DO | NA | |
| 33-1308 | ALLIS CHALMERS | LA-600 | 600 | 450 | STATIC I | | MO,DO | NA | |
| 33-7745 | ALLIS CHALMERS | LA-600 | 600 | 600 | | | MO/DO | NA | |
| 33-935 | ALLIS CHALMERS | LA-600A | 600 | 400 | STATIC II | | MO,DO | NA | |
| 33-1476 | ALLIS CHALMERS | LA-600A | 600 | 600 | | | MO,DO | NA | |
| 33-1484 | ALLIS CHALMERS | LA-600A | 600 | 600 | STATIC II | | MO,DO | | |
| 33-871 | ALLIS CHALMERS | LA-600A | 600 | 600 | NONE | | EO,DO | 125 VDC | 350 VDC |
| 33-900 | ALLIS CHALMERS | LA-600A | 600 | 400 | NONE | | EO,DO | 125 VDC | 350 |
| 33-1325 | ALLIS CHALMERS | LA-600AF | 600 | 600 | STATIC II | | EO,DO | 120 VAC/DC | 115-48 VDC |
| 33-872 | ALLIS CHALMERS | LA-600B | 600 | 400 | NONE | | MO,DO | | |
| 33-1326 | ALLIS CHALMERS | LA-600F | 600 | 400 | STATIC I | | EO,DO | 120 VAC/DC | 120 VAC |
| 33-1324 | ALLIS CHALMERS | LA-600F | 600 | 400 | STATIC I | | EO,DO | 115 VAC | 115 VAC |
| 33-435 | ALLIS CHALMERS | LA-75A | 3000 | 3000 | DASHPOT | | EO,DO | 240 VAC | 240 VAC |
| 33-838 | ALLIS CHALMERS | LA-75A | 3000 | 2000 | STATIC I | | EO,DO | 125 VDC | 125 VDC |
| 33-1605 | CUTLER HAMMER | MDS612 | 1200 | 1200 | DIGITRIP 520 | $3,150.00 | EO,Bolt-in | 125VDC | |
| 33-659 | FEDERAL PACIFIC | DMB-50 | 1600 | 1200 | DASHPOT | | MO.BOLT-IN | | |
| 33-1439 | FEDERAL PACIFIC | FP-50 | 1600 | 1600 | DASHPOT | | MO.BOLT-IN | | |
| 33-1079 | FEDERAL PACIFIC | FP-50 | 1600 | 1200 | DASHPOT | | MO.BOLT-IN | | 115 VAC |
| 33-1492 | FEDERAL PACIFIC | FP75 | 3000 | 3000 | DASHPOT | | EO,DO | | |
| 33-1515 | FEDERAL PACIFIC | FP75 | 3000 | 3000 | FEDERAL PACIFIC | | EO/DO | 115 VAC | 115 VAC |
| 33-1530 | FEDERAL PACIFIC | FP75 | 3000 | 2000 | | | EO,DO | 115 VAC | 115 VAC |
| 33-1531 | FEDERAL PACIFIC | FP75 | 3000 | 3000 | | | EO,DO | 115 VAC | 115 VAC |
| 33-754 | GENERAL ELECTRIC | 8B-3000 | 3000 | | | | MO,DO | NA | |
| 33-1387 | GENERAL ELECTRIC | AK-1-15 | 225 | 200 | EC-1 | | MO,DO | NA | |
| 33-294 | GENERAL ELECTRIC | AK-1-25 | 600 | 500 | EC-1 | | MO,DO | NA | |
| 33-299 | GENERAL ELECTRIC | AK-1-25 | 600 | 400 | EC-2 | | EO,DO | 230 VAC | 230 VAC |
| 33-1399 | GENERAL ELECTRIC | AK-1-25 | 600 | 600 | EC-2A | | MO,DO | NA | |
| 33-607 | GENERAL ELECTRIC | AK-1-25 | 600 | 600 | EC-1 | | MO,DO | NA | |
| 33-1402 | GENERAL ELECTRIC | AK-1-25 | 600 | 400 | EC-1 | | MO,DO | NA | |
| 33-1404 | GENERAL ELECTRIC | AK-1-25 | 600 | 225 | EC-2A | | EO,DO | 240 VAC | 0 |
| 33-1388 | GENERAL ELECTRIC | AK-1-25 | 600 | 250 | EC-2A | | EO,DO | NA | 0 |
| 33-1401 | GENERAL ELECTRIC | AK-1-25 | 600 | 300 | EC-1 | | MO,DO | NA | |
| 33-302 | GENERAL ELECTRIC | AK-1-25-4 | 600 | 225 | EC-2A | | EO,DO | 120 VAC | 230 VAC |
| 33-600 | GENERAL ELECTRIC | AK-1-25-4 | 600 | 175 | EC-1 | | EO,DO | 240 VAC | 240 VAC |
| 33-603 | GENERAL ELECTRIC | AK-1-25-5 | 600 | 250 | EC-1 | | MO,DO | NA | |
| 33-801 | GENERAL ELECTRIC | AK-1-25-9 | 600 | 600 | | | MO,DO | NA | |
| 33-798 | GENERAL ELECTRIC | AK-1-25-9 | 600 | 600 | EC-2 | | MO,DO | NA | |
| 33-836 | GENERAL ELECTRIC | AK-1-25-9 | 600 | 600 | POWER SENSOR | | MO,DO | NA | |
| 33-665 | GENERAL ELECTRIC | AK-1-25-9 | 600 | 175 | EC-2A | | MO,DO | NA | |
| 33-7746 | GENERAL ELECTRIC | AK-1-25-9 | 600 | 400 | EC-2 | | MO,DO | NA | |
| 33-464 | GENERAL ELECTRIC | AK-1-50 | 1600 | 200 | EC-2 | | MO,DO | NA | |
| 33-1317 | GENERAL ELECTRIC | AK-1-50-5 | 1600 | 500 | EC-2 | | MO,DO | NA | |
| 33-1433 | GENERAL ELECTRIC | AK-1-50-6 | 1600 | 1000 | EC-2 | | MO,DO | NA | |
| 33-1432 | GENERAL ELECTRIC | AK-1-50-6 | 1600 | 1600 | EC-2 | | MO,DO | NA | |
| 33-557 | GENERAL ELECTRIC | AK-1-50-9 | 1600 | | EC-2 | | MO,DO | NA | |
| 33-2504 | GENERAL ELECTRIC | AK-1-50-9 | 1600 | 400 | WEST. SPCB | | MO,DO | NA | |
| 33-731 | GENERAL ELECTRIC | AK-1-50-9 | 1600 | 400 | EC-2 | | MO,DO | NA | |
| 33-2503 | GENERAL ELECTRIC | AK-1-50-9 | 1600 | 800 | EC-2 | | MO,DO | NA | |
| 33-7748 | GENERAL ELECTRIC | AK-1-50-9 | 1600 | 1600 | EC-2 | | MO,DO | NA | |
| 33-7747 | GENERAL ELECTRIC | AK-1-50-9 | 1600 | 1200 | WEST. SPCB | | MO,DO | NA | |
| 33-1393 | GENERAL ELECTRIC | AK-2-100X | 1600 | 1000 | EC-2 | | EO,DO | 230 VAC | 48 VDC |
| 33-1396 | GENERAL ELECTRIC | AK-2-100X | 1600 | 1000 | EC-2A | | EO,DO | 230 VAC | 48 VDC |
| 33-666 | GENERAL ELECTRIC | AK-2-15-1 | 225 | 0 | NONE | | MO,DO | NA | |
| 33-844 | GENERAL ELECTRIC | AK-2-15-1 | 225 | 100 | EC-1 | | MO,DO | 250 VDC | 0 |
| 33-840 | GENERAL ELECTRIC | AK-2-15-2 | 225 | 0 | DASHPOT | | BOLT-IN | NA | 125 VDC |
| 33-1067 | GENERAL ELECTRIC | AK-2-25 | 600 | 600 | RMS-9 | | MO,DO | NA | |
| 33-1400 | GENERAL ELECTRIC | AK-2-25 | 600 | 600 | EC-2 | | MO,DO | NA | |
| 33-799 | GENERAL ELECTRIC | AK-2-25 | 600 | 300 | EC-2 | | MO,DO | NA | |
| 33-609 | GENERAL ELECTRIC | AK-2-25 | 600 | 400 | EC-2A | | EO,DO | 230 VAC | 230 VAC |
| 33-667 | GENERAL ELECTRIC | AK-2-25-1 | 600 | 400 | EC-2A | | MO,DO | NA | |
| 33-7749 | GENERAL ELECTRIC | AK-2-25-2 | 600 | 600 | EC-2A | | MO,DO | NA | |
| 33-1008 | GENERAL ELECTRIC | AK-2-25-2 | 600 | 400 | EC-2A | | EO,DO | 120 VAC | 120 VAC |
| 33-1043 | GENERAL ELECTRIC | AK-2-25-2 | 600 | 400 | EC-2A | | EO,DO | 120 VAC | 125 VDC |
| 33-942 | GENERAL ELECTRIC | AK-2-25-2 | 600 | 200 | EC-1 | | EO,DO | 115 VAC | 115 VAC |
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