NSN 5925-01-216-1976 CD4Z1391, CD4-Z139-1, CD4Z1391W
Product Details | CIRCUIT BREAKER
5925-01-216-1976 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: CD4Z1391, CD4-Z139-1, CD4Z1391W, CD4-Z139-1W, 60215301, 602153-01, 5925-01-216-1976, 01-216-1976, 5925012161976, 012161976
Electrical and Electronic Equipment Components | Circuit Breakers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 07 SEP 1985 | 01-216-1976 | 00136 ( CIRCUIT BREAKER ) |
Demand History | NSN 5925-01-216-1976
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| CD4-Z139-1W | 2022-10-279 | 2 | DIBBS |
| 5925-01-216-1976 | 2022-07-190 | 2 | UK |
| 5925-01-216-1976 | 2022-07-186 | 2 | UK |
| CD4-Z139-1W | 2019-05-121 | 1 | DIBBS |
| 5925-01-216-1976 | 2007-11-309 | 16 | DIBBS |
| 5925-01-216-1976 | 2007-07-187 | 1 | DIBBS |
| 5925-01-216-1976 | 2007-07-186 | 5 | DIBBS |
| 5925-01-216-1976 | 2007-06-164 | 10 | DIBBS |
| 5925-01-216-1976 | 2007-02-43 | 4 | DIBBS |
Cross Reference | NSN 5925-01-216-1976
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Related Products | NSN 5925-01-216-1976
Technical Data | NSN 5925-01-216-1976
| Characteristic | Specifications |
|---|---|
| MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | 100.0 AMPERES AC ALL LOCATIONS |
| BODY LENGTH | 4.740 INCHES MINIMUM AND 4.760 INCHES MAXIMUM |
| STORAGE TYPE | GENERAL PURPOSE WAREHOUSE |
| NOMINAL THREAD SIZE | 0.138 INCHES |
| BODY HEIGHT | 3.475 INCHES MINIMUM AND 3.495 INCHES MAXIMUM |
| CASE MATERIAL | PLASTIC |
| BODY WIDTH | 4.094 INCHES MINIMUM AND 4.114 INCHES MAXIMUM |
| POLE QUANTITY | 4 |
| INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED | MOISTURE RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT |
| MAIN CONTACT TRIPPING MECHANISM TYPE | TRIP FREE |
| MANUAL ACTUATOR TYPE AND QUANTITY | 4 TOGGLE |
| BOSS HEIGHT | 0.209 INCHES MINIMUM AND 0.229 INCHES MAXIMUM |
| THREAD QUANTITY PER INCH | 32 |
| MOUNTING SLOT WIDTH | 0.164 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UNC |
| TERMINAL TYPE AND QUANTITY | 8 THREADED STUD |
| DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH | 2.740 INCHES MINIMUM AND 2.760 INCHES MAXIMUM |
| ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT | 125.0 ALL LOCATIONS |
| TRIP RELEASE METHOD | MAGNETIC-HYDRAULIC ALL LOCATIONS |
| EXTERNAL ACTUATOR LINKAGE ARRANGEMENT | ONE, TWO, THREE, AND FOUR LINKED |
| MOUNTING FACILITY TYPE AND QUANTITY | 8 THREADED HOLE AND 4 SLOT |
| ACTUATOR POSITION DESIGNATION | AT EACH POLE |
| FREQUENCY IN HERTZ | 50.0 OR 60.0 ALL LOCATIONS |
| DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH | 1.529 INCHES MINIMUM AND 1.549 INCHES MAXIMUM |
| FRAGILITY FACTOR | MODERATELY RUGGED |
| TRIP RELEASE CHARACTERISTIC | TIME DELAY ALL LOCATIONS |
| TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT | 2.000 MINIMUM AT 200 PCT AND 10.000 MAXIMUM AT 200 PCT ALL LOCATIONS |
| BODY STYLE | MULTIPOLE-MULTIPLE ACTUATOR TYPE |
| CIRCUIT PROTECTION TYPE | OVERCURRENT ALL LOCATIONS |
| ACTUATOR FUNCTION | TRIP-RESET |
| ARC QUENCHING METHOD | MAGNETIC BLOWOUT |
| RESET METHOD | MANUAL |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH | 3.537 INCHES MINIMUM AND 3.557 INCHES MAXIMUM |
| MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS | 5000.0 AC ALL LOCATIONS |
| SPECIAL HANDLING FEATURE | MAGNETIC |
| OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 240.0 AC ALL LOCATIONS |
| UNPACKAGED UNIT WEIGHT | 2.700 POUNDS |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH | 1.529 INCHES MINIMUM AND 1.549 INCHES MAXIMUM |
| INTERNAL TRIP RELEASE CONFIGURATION | SERIES TRIP ALL LOCATIONS |
Restrictions/Controls & Freight Information | NSN 5925-01-216-1976
| 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 | TH | Defense Supply Center Columbus Columbus, OH 43215 |
| 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 5925-01-216-1976
Air Force| Category | Code | Description |
|---|---|---|
| Budget Code | 9 | General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors. |
| Price Validation | E | The current standard price is an estimated price.
|
| Materiel Management Aggregation Code | EH | SX:ELECTRONIC COMPONENTS |
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| Acquisition Advice Codes | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |