Part Details | CIRCUIT BREAKER
5925-00-011-2540 A device with means other than fuses for automatically opening the circuit in which it is installed when the current varies from the predetermined value for which the device is set. May include provisions for manual operation. At least one set of contacts must be in series with the actuating element(s). A combination of semiconductor and passive devices may be used in lieu of contacts. For automatically operated items in which the actuating (tripping) element and contacts are not in series, see RELAY (as modified). For items which are operated both manually and automatically but the actuating elements and contact are not in series, see RELAY-SWITCH. Excludes CIRCUIT BREAKER BOX and magneto "breaker" assemblies. See also SWITCH (as modified); and CONTROLLER.
Alternate Parts: QO2020, QO2020, 5925-00-011-2540, 00-011-2540, 5925000112540, 000112540
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 01, 1963 | 00-011-2540 | 00136 ( CIRCUIT BREAKER ) |
REFERENCE DRAWINGS & PICTURES
MULTIPOLE-MULTIPLE ACTUATOR TYPE
Cross Reference | NSN 5925-00-011-2540
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| QO2020 | 56303 | SCHNEIDER ELECTRIC USA, INC. |
| QO2020 | 56365 | SCHNEIDER ELECTRIC USA, INC.DBA SCHNEIDER ELECTRIC |
Technical Data | NSN 5925-00-011-2540
| Characteristic | Specifications |
|---|---|
| POLE QUANTITY | 2 |
| TERMINAL TYPE AND QUANTITY | 2 SCREW AND 2 CLIP |
| RESET METHOD | MANUAL |
| BODY STYLE | MULTIPOLE-MULTIPLE ACTUATOR TYPE |
| CASE MATERIAL | PLASTIC |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 TERMINAL |
| MAIN CONTACT TRIPPING MECHANISM TYPE | TRIP FREE |
| BODY LENGTH | 3.220 INCHES NOMINAL |
| BODY WIDTH | 1.480 INCHES NOMINAL |
| BODY HEIGHT | 2.580 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH | 0.750 INCHES NOMINAL |
| BOSS HEIGHT | 0.225 INCHES NOMINAL |
| MANUAL ACTUATOR TYPE AND QUANTITY | 2 TOGGLE |
| ACTUATOR FUNCTION | TRIP-RESET |
| ACTUATOR POSITION DESIGNATION | AT EACH POLE |
| EXTERNAL ACTUATOR LINKAGE ARRANGEMENT | ONE AND TWO LINKED |
| INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED | FUNGUS RESISTANT |
| ARC QUENCHING METHOD | AIR |
| STORAGE TYPE | E ANY ACCEPTABLE |
| CUBIC MEASURE | 12.295 CUBIC INCHES |
| FRAGILITY FACTOR | MODERATELY RUGGED |