NSN 5925-01-216-1977 AP4111R53296, AP411-1R5329-6, 2912176156
Product Details | CIRCUIT BREAKER
5925-01-216-1977 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: AP4111R53296, AP411-1R5329-6, 2912176156, 29-1217615-6, 5925-01-216-1977, 01-216-1977, 5925012161977, 012161977
Electrical and Electronic Equipment Components | Circuit Breakers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 07 SEP 1985 | 01-216-1977 | 00136 ( CIRCUIT BREAKER ) |
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Technical Data | NSN 5925-01-216-1977
| Characteristic | Specifications |
|---|---|
| NONTURN DEVICE DIAMETER | 0.250 INCHES NOMINAL |
| MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | 20.0 AMPERES AC THIRD LOCATION |
| STORAGE TYPE | GENERAL PURPOSE WAREHOUSE |
| MOUNTING FACILITY TYPE AND QUANTITY | 1 THREADED BUSHING W/PANEL SEAL |
| TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT | 0.500 MINIMUM AT 200 PCT AND 9.000 MAXIMUM AT 200 PCT SECOND LOCATION |
| MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS | 300.0 AC THIRD LOCATION |
| FREQUENCY IN HERTZ | 60.0 ALL LOCATIONS |
| MAIN CONTACT TRIPPING MECHANISM TYPE | TRIP FREE |
| BODY WIDTH | 1.875 INCHES MAXIMUM |
| TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT | 0.500 MINIMUM AT 200 PCT AND 9.000 MAXIMUM AT 200 PCT THIRD LOCATION |
| THREAD SERIES DESIGNATOR | UNEF |
| OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 115.0 AC FIRST LOCATION |
| MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.780 INCHES MAXIMUM |
| CIRCUIT PROTECTION TYPE | OVERCURRENT SECOND LOCATION |
| THREAD QUANTITY PER INCH | 32 |
| CIRCUIT PROTECTION TYPE | OVERCURRENT THIRD LOCATION |
| TRIP RELEASE METHOD | MAGNETIC ALL LOCATIONS |
| SWITCH LOCATION AND POSITION DESIGNATION | INTERNAL AT POLE THREE |
| SWITCH VOLTAGE RATING AND TYPE IN VOLTS | 125.0 AC |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH | 0.844 INCHES MINIMUM AND 0.906 INCHES MAXIMUM |
| NONTURN DEVICE LOCATION | AT 3 OCLOCK AND AT 9 OCLOCK |
| BUSHING LENGTH | 0.332 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| CIRCUIT PROTECTION TYPE | OVERVOLTAGE FIRST LOCATION |
| INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED | HERMETICALLY SEALED AND SHOCK RESISTANT AND VIBRATION RESISTANT |
| TRIP RELEASE CHARACTERISTIC | TIME DELAY SECOND LOCATION |
| ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT | 115.0 ALL LOCATIONS |
| CASE MATERIAL | METAL |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH | 0.594 INCHES MINIMUM AND 0.656 INCHES MAXIMUM |
| MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | 20.0 AMPERES AC SECOND LOCATION |
| TRIP RELEASE CHARACTERISTIC | TIME DELAY THIRD LOCATION |
| INTERNAL TRIP RELEASE CONFIGURATION | RELAY TRIP FIRST LOCATION |
| ACTUATOR FUNCTION | TRIP-RESET |
| MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS | 300.0 AC SECOND LOCATION |
| POLE QUANTITY | 3 |
| SWITCH TERMINAL TYPE | TAB, SOLDER LUG |
| ARC QUENCHING METHOD | MAGNETIC BLOWOUT |
| RESET METHOD | MANUAL |
| OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 240.0 AC THIRD LOCATION |
| BODY LENGTH | 1.500 INCHES MAXIMUM |
| MANUAL ACTUATOR TYPE AND QUANTITY | 1 TOGGLE |
| AUXILIARY SWITCH FUNCTION AND QUANTITY | 1 ALARM |
| BODY STYLE | MULTIPOLE-SINGLE ACTUATOR TYPE |
| NOMINAL THREAD SIZE | 0.375 INCHES |
| INTERNAL TRIP RELEASE CONFIGURATION | SERIES TRIP SECOND LOCATION |
| SWITCH CURRENT RATING AND TYPE IN AMPS | 0.500 AC |
| OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 240.0 AC SECOND LOCATION |
| ACTUATOR POSITION DESIGNATION | AT POLE TWO |
| TRIP RELEASE CHARACTERISTIC | INSTANTANEOUS FIRST LOCATION |
| TERMINAL TYPE AND QUANTITY | 6 WIRE HOOK AND 2 TAB, SOLDER LUG |
| INTERNAL TRIP RELEASE CONFIGURATION | SERIES TRIP THIRD LOCATION |
Restrictions/Controls & Freight Information | NSN 5925-01-216-1977
| 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: | 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. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 061300 | CIRCUIT BREAKER/SWITCH NOI |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 658 | unknown |
| Originating Activity Code | TX | Defense Supply Center Columbus Columbus, OH 43218 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | H | Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 5925-01-216-1977
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



