NSN 5925-01-591-5078 1492SP2C040, 1492-SP2C040, 01-591-5078
Product Details | CIRCUIT BREAKER
5925-01-591-5078 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.
Part Alternates: 1492SP2C040, 1492-SP2C040, 5925-01-591-5078, 01-591-5078, 5925015915078, 015915078
Electrical and Electronic Equipment Components | Circuit Breakers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 27 JAN 2011 | 01-591-5078 | 00136 ( CIRCUIT BREAKER ) |
Cross Reference | NSN 5925-01-591-5078
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1492-SP2C040 | 50139 | ALLEN BRADLEY CO ELECTRONICS DIV |
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Technical Data | NSN 5925-01-591-5078
| Characteristic | Specifications |
|---|---|
| BOSS HEIGHT | 17.5 MILLIMETERS NOMINAL |
| TRIP RELEASE AMBIENT TEMP RATING | 30.0 DEG CELSIUS NOMINAL ALL LOCATIONS |
| MANUAL ACTUATOR TYPE AND QUANTITY | 2 TOGGLE |
| TERMINAL TYPE AND QUANTITY | 4 SCREW |
| MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | 4.0 AMPERES AC ALL LOCATIONS AND 4.0 AMPERES DC ALL LOCATIONS |
| CASE MATERIAL | PLASTIC |
| MAIN CONTACT TRIPPING MECHANISM TYPE | TRIP FREE |
| TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT | 30.000 AT 800 PCT PASCAL ALL LOCATIONS AND 120.000 18 STAGE PASCAL ALL LOCATIONS |
| MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS | 10000.0 AC ALL LOCATIONS |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH | 17.5 MILLIMETERS NOMINAL |
| BODY HEIGHT | 61.5 MILLIMETERS NOMINAL |
| BODY LENGTH | 80.0 MILLIMETERS NOMINAL |
| TRIP RELEASE METHOD | THERMAL-MAGNETIC ALL LOCATIONS |
| POLE QUANTITY | 2 |
| TRIP RELEASE CHARACTERISTIC | TIME DELAY ALL LOCATIONS |
| BODY STYLE | MULTIPOLE-MULTIPLE ACTUATOR TYPE |
| CIRCUIT PROTECTION TYPE | OVERCURRENT ALL LOCATIONS |
| ACTUATOR FUNCTION | TRIP-RESET |
| ACTUATOR POSITION DESIGNATION | AT POLE ONE AND AT POLE TWO |
| RESET METHOD | MANUAL |
| OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 415.0 AC ALL LOCATIONS AND 125.0 DC ALL LOCATIONS |
| MOUNTING FACILITY TYPE AND QUANTITY | DIN RAIL |
| BODY WIDTH | 35.0 MILLIMETERS NOMINAL |
Restrictions/Controls & Freight Information | NSN 5925-01-591-5078
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | P | There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||



