NSN 5925-01-257-7436 215111665A252A, 215-11-1-66-5A-252-A, 01-257-7436
Product Details | CIRCUIT BREAKER
5925-01-257-7436 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: 215111665A252A, 215-11-1-66-5A-252-A, 5925-01-257-7436, 01-257-7436, 5925012577436, 012577436
Electrical and Electronic Equipment Components | Circuit Breakers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 23 JUN 1987 | 01-257-7436 | 00136 ( CIRCUIT BREAKER ) |
Drawings & Photos | NSN 5925-01-257-7436
Cross Reference | NSN 5925-01-257-7436
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 215-11-1-66-5A-252-A | 81541 | SENSATA TECHNOLOGIES MARYLAND, INC |
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Technical Data | NSN 5925-01-257-7436
| Characteristic | Specifications |
|---|---|
| POLE QUANTITY | 2 |
| MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | 2.5 AMPERES AC ALL LOCATIONS |
| OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 480.0 AC ALL LOCATIONS |
| FREQUENCY IN HERTZ | 50.0 OR 60.0 ALL LOCATIONS |
| MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS | 5000.0 AC ALL LOCATIONS |
| CIRCUIT PROTECTION TYPE | OVERCURRENT ALL LOCATIONS |
| TRIP RELEASE METHOD | MAGNETIC ALL LOCATIONS |
| INTERNAL TRIP RELEASE CONFIGURATION | SERIES TRIP ALL LOCATIONS |
| TRIP RELEASE CHARACTERISTIC | TIME DELAY ALL LOCATIONS |
| TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT | 50.000 MINIMUM AT 125 PCT AND 700.000 MAXIMUM AT 125 PCT ALL LOCATIONS |
| ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT | 125.0 ALL LOCATIONS |
| RESET METHOD | MANUAL |
| MAIN CONTACT TRIPPING MECHANISM TYPE | TRIP FREE |
| BODY STYLE | 17B MULTIPOLE-SINGLE ACTUATOR TYPE |
| BODY LENGTH | 2.490 INCHES NOMINAL |
| BODY WIDTH | 1.515 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH | 1.925 INCHES MINIMUM AND 1.955 INCHES MAXIMUM |
| DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH | 1.443 INCHES MINIMUM AND 1.453 INCHES MAXIMUM |
| DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH | 0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM |
| CASE MATERIAL | PLASTIC |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 THREADED HOLE |
| THREAD SERIES DESIGNATOR | ISO M |
| MANUAL ACTUATOR TYPE AND QUANTITY | 2 TOGGLE |
| ACTUATOR FUNCTION | TRIP-RESET |
| TERMINAL TYPE AND QUANTITY | 4 THREADED STUD |
| INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED | MOISTURE PROOF AND SAND RESISTANT AND SPLASHPROOF |
Restrictions/Controls & Freight Information | NSN 5925-01-257-7436
| 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. |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||