NSN 5925-01-556-1489 B1181, IULHK11-1REG4-62F-7.50-C-01, IULHK11-1REG4-62F-7.50-C-01-Q70
Product Details | CIRCUIT BREAKER
5925-01-556-1489 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: B1181, IULHK11-1REG4-62F-7.50-C-01, IULHK11-1REG4-62F-7.50-C-01-Q70, IULHK111REG462F750C01, IULHK111REG462F750C01Q70, 79C069704, 79C0697-04, 5925-01-556-1489, 01-556-1489, 5925015561489, 015561489
Electrical and Electronic Equipment Components | Circuit Breakers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 25 SEP 2007 | 01-556-1489 | 00136 ( CIRCUIT BREAKER ) |
Drawings & Photos | NSN 5925-01-556-1489
Demand History | NSN 5925-01-556-1489
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| B1181 | 2020-10-286 | 11 | US |
| B1181 | 2013-11-308 | 5 | US |
Cross Reference | NSN 5925-01-556-1489
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 79C0697-04 | 90536 | LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN |
| B1181 | 90536 | LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN |
| IULHK11-1REG4-62F-7.50-C-01 | 81541 | SENSATA TECHNOLOGIES MARYLAND, INC |
| IULHK11-1REG4-62F-7.50-C-01-Q70 | 81541 | SENSATA TECHNOLOGIES MARYLAND, INC |
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Technical Data | NSN 5925-01-556-1489
| Characteristic | Specifications |
|---|---|
| POLE QUANTITY | 2 |
| MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | 7.5 AMPERES AC ALL LOCATIONS |
| OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 277.0 AC ALL LOCATIONS |
| FREQUENCY IN HERTZ | 60.0 ALL LOCATIONS |
| BODY STYLE | 5C MULTIPOLE-MULTIPLE ACTUATOR TYPE |
| BODY LENGTH | 2.490 INCHES NOMINAL |
| BODY WIDTH | 1.859 INCHES NOMINAL |
| BODY HEIGHT | 1.530 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH | 1.940 INCHES NOMINAL |
| DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH | 0.750 INCHES NOMINAL |
| BOSS HEIGHT | 0.140 INCHES NOMINAL |
| SPECIAL FEATURES | ONE HANDLE PER POLE; INTERNAL CONFIGURATION IS SERIES WITH AUXILARY SWITCH (GOLD CONTACTS) 0.110 QUICK CONNECT; FREQUENCY AND DELAY 50/60 HZ LONG DELAY WITH ADDITION OF INERTIAL DELAY; HANDLE COLOR IS BLACK |
| III PRECIOUS MATERIAL | GOLD |
| III END ITEM IDENTIFICATION | MK134,135 MOD 0, CG52T58, CABINET CONVERSION EQPT; AN/UYQ-70 (V) ADV DISPLAY SYS N/A FOR COSAL USE |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | MAGNETIC CIRCUIT PROTECTOR |
Restrictions/Controls & Freight Information | NSN 5925-01-556-1489
| 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 |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| Precious Metals Indicator Code: | G | Item contains gold |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| 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 | HD | Naval Inventory Control Point Mechanicsburg, PA 17055-0788 |
| 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 5925-01-556-1489
Navy| 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 |