NSN 5925-01-021-5228 APG66161502, APG66-1-6-1-502, 1346090000
Product Details | CIRCUIT BREAKER
5925-01-021-5228 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: APG66161502, APG66-1-6-1-502, 1346090000, 134609-0000, 5925-01-021-5228, 01-021-5228, 5925010215228, 010215228
Electrical and Electronic Equipment Components | Circuit Breakers
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
59 | 17 MAY 1976 | 01-021-5228 | 00136 ( CIRCUIT BREAKER ) |
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Technical Data | NSN 5925-01-021-5228
Characteristic | Specifications |
---|---|
POLE QUANTITY | 2 |
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | 20.0 AMPERES AC ALL LOCATIONS |
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 250.0 AC ALL LOCATIONS |
FREQUENCY IN HERTZ | 60.0 ALL LOCATIONS |
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS | 10000.0 AC ALL LOCATIONS |
CIRCUIT PROTECTION TYPE | OVERCURRENT ALL LOCATIONS |
TRIP RELEASE METHOD | MAGNETIC-HYDRAULIC 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 | 1.500 NOMINAL AT 130 PCT ALL LOCATIONS |
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT | 125.0 ALL LOCATIONS |
ULTIMATE TRIP TIME PER POLE IN SECONDS | 10.000 MAXIMUM ALL LOCATIONS |
RESET METHOD | MANUAL |
MAIN CONTACT TRIPPING MECHANISM TYPE | TRIP FREE |
BODY STYLE | 2B MULTIPOLE-SINGLE ACTUATOR TYPE |
BUSHING LENGTH | 0.130 INCHES NOMINAL |
BODY LENGTH | 2.000 INCHES NOMINAL |
BODY WIDTH | 1.500 INCHES NOMINAL |
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH | 1.530 INCHES NOMINAL |
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH | 0.750 INCHES NOMINAL |
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH | 1.660 INCHES NOMINAL |
MOUNTING SURFACE TO TERMINAL END DISTANCE | 2.032 INCHES NOMINAL |
CASE MATERIAL | PLASTIC |
MOUNTING FACILITY TYPE AND QUANTITY | 2 THREADED HOLE |
THREAD SERIES DESIGNATOR | UNC |
NOMINAL THREAD SIZE | 0.138 INCHES |
THREAD QUANTITY PER INCH | 32 |
MANUAL ACTUATOR TYPE AND QUANTITY | 1 TOGGLE |
ACTUATOR FUNCTION | RESET |
ACTUATOR POSITION DESIGNATION | AT POLE ONE |
EXTERNAL ACTUATOR LINKAGE ARRANGEMENT | ONE AND TWO LINKED |
TERMINAL TYPE AND QUANTITY | 4 SCREW |
Restrictions/Controls & Freight Information | NSN 5925-01-021-5228
Category | Code | Description |
---|---|---|
Shelf-Life Code: | 0 | Nondeteriorative |
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. |
Controlled Inventory Item Code: | U | UNCLASSIFIED |
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 |