NSN 5925-01-603-8721 7877415, 01-603-8721, 016038721
Product Details | CIRCUIT BREAKER
5925-01-603-8721 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: 7877415, 5925-01-603-8721, 01-603-8721, 5925016038721, 016038721
Electrical and Electronic Equipment Components | Circuit Breakers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 20 MAR 2012 | 01-603-8721 | 00136 ( CIRCUIT BREAKER ) |
Demand History | NSN 5925-01-603-8721
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 7877415 | 2013-02-44 | 2 | US |
Cross Reference | NSN 5925-01-603-8721
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7877415 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT |
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Technical Data | NSN 5925-01-603-8721
| Characteristic | Specifications |
|---|---|
| MOUNTING SURFACE TO TERMINAL END DISTANCE | 8.125 INCHES NOMINAL |
| CASE MATERIAL | PLASTIC |
| FREQUENCY IN HERTZ | 60.0 ALL LOCATIONS |
| MAIN CONTACT TRIPPING MECHANISM TYPE | TRIP FREE |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH | 1.625 INCHES NOMINAL |
| MOUNTING FACILITY TYPE AND QUANTITY | 3 UNTHREADED HOLE |
| TRIP RELEASE AMBIENT TEMP RATING | 180.0 DEG CELSIUS MINIMUM AND 210.0 DEG CELSIUS MAXIMUM ALL LOCATIONS |
| DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH | 1.625 INCHES NOMINAL |
| BODY WIDTH | 5.0 INCHES NOMINAL |
| BOSS HEIGHT | 0.188 INCHES NOMINAL |
| BODY LENGTH | 10.0 INCHES NOMINAL |
| ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT | 125.0 ALL LOCATIONS |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH | 8.625 INCHES NOMINAL |
| TRIP RELEASE METHOD | THERMAL-MAGNETIC ALL LOCATIONS |
| TERMINAL TYPE AND QUANTITY | 6 THREADED STUD |
| OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 500.0 AC ALL LOCATIONS |
| TRIP RELEASE CHARACTERISTIC | INSTANTANEOUS ALL LOCATIONS |
| MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | 25.0 AMPERES AC ALL LOCATIONS |
| CIRCUIT PROTECTION TYPE | OVERCURRENT ALL LOCATIONS |
| POLE QUANTITY | 3 |
| RESET METHOD | MANUAL |
| DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH | 8.625 INCHES NOMINAL |
| BODY STYLE | MULTIPOLE-SINGLE ACTUATOR TYPE |
| BODY HEIGHT | 4.062 INCHES NOMINAL |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.281 INCHES NOMINAL |
Restrictions/Controls & Freight Information | NSN 5925-01-603-8721
| 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 | ||