NSN 5925-00-175-2664 MILC1939TYPEA, 00-175-2664, 001752664
Product Details | CIRCUIT BREAKER
5925-00-175-2664 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: MILC1939TYPEA, 5925-00-175-2664, 00-175-2664, 5925001752664, 001752664
Electrical and Electronic Equipment Components | Circuit Breakers
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
59 | 01 JAN 1961 | 00-175-2664 | 00136 ( CIRCUIT BREAKER ) |
Cross Reference | NSN 5925-00-175-2664
Part Number | Cage Code | Manufacturer |
---|---|---|
MILC1939TYPEA | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
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Technical Data | NSN 5925-00-175-2664
Characteristic | Specifications |
---|---|
POLE QUANTITY | 1 |
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | 35.0 AMPERES AC AND 35.0 AMPERES DC SINGLE LOCATION |
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 24.0 AC AND 24.0 DC SINGLE LOCATION |
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS | 4000.0 AC AND 4000.0 DC SINGLE LOCATION |
CIRCUIT PROTECTION TYPE | OVERCURRENT SINGLE LOCATION |
TRIP RELEASE METHOD | THERMAL SINGLE LOCATION |
TRIP RELEASE AMBIENT TEMP RATING | 50.0 DEG CELSIUS NOMINAL SINGLE LOCATION |
TRIP RELEASE CHARACTERISTIC | TIME DELAY SINGLE LOCATION |
TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT | 300.000 NOMINAL AT 125 PCT AND 10.000 MINIMUM AT 200 PCT AND 100.000 MAXIMUM AT 200 PCT AND 2.000 MINIMUM AT 300 PCT AND 22.000 MAXIMUM AT 300 PCT SINGLE LOCATION |
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT | 100.0 SINGLE LOCATION |
RESET METHOD | MANUAL |
MAIN CONTACT TRIPPING MECHANISM TYPE | TRIP FREE |
OVERALL LENGTH | 3.000 INCHES NOMINAL |
OVERALL HEIGHT | 3.219 INCHES NOMINAL |
OVERALL WIDTH | 1.000 INCHES NOMINAL |
CASE MATERIAL | PLASTIC |
MOUNTING FACILITY TYPE AND QUANTITY | 2 THREADED HOLE |
THREAD SERIES DESIGNATOR | UNC |
NOMINAL THREAD SIZE | 0.164 INCHES |
THREAD QUANTITY PER INCH | 32 |
MANUAL ACTUATOR TYPE AND QUANTITY | 1 TOGGLE |
ACTUATOR FUNCTION | TRIP-RESET |
TERMINAL TYPE AND QUANTITY | 2 THREADED STUD |
MANUFACTURERS CODE | 81349 |
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MILC1939TYPEA |
Restrictions/Controls & Freight Information | NSN 5925-00-175-2664
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 |
---|---|---|
NMF Description | 061300 | CIRCUIT BREAKER/SWITCH NOI |
Less than car load rating | P | 77.5 |
Less than truck load rating | P | 77.5 |
Water commodity Code | 658 | unknown |
Originating Activity Code | XX | |
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 5925-00-175-2664
Category | Code | Description |
---|---|---|
Cognizance Codes | 9N | Navy-owned stocks of defense electronic material Naval Inventory Control Point, Mechanicsburg |
Source of Supply | S9E | Defense Supply Center Columbus Columbus, OH 43218 |
Agency | DN | Department of the Navy |
Service Organization | N | U.S. Navy |
Acquisition Advice Codes | V | TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable. |
Controlled Item Code | U | UNCLASSIFIED |
Shelf Life Code | 0 | Nondeteriorative |