Product Details | CIRCUIT BREAKER

5925-00-196-3997 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: 1500866, 150-0866, 5925-00-196-3997, 00-196-3997, 5925001963997, 001963997

Electrical and Electronic Equipment Components | Circuit Breakers

Supply Group (FSG) NSN Assign. NIIN
59 12 JUN 1970 00-196-3997

Drawings & Photos | NSN 5925-00-196-3997


Cross Reference | NSN 5925-00-196-3997

Part Number Cage Code Manufacturer
150-0866 52151 CONTINENTAL ELECTRONICS CORPORATION

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Technical Data | NSN 5925-00-196-3997

Characteristic Specifications
POLE QUANTITY 3
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE 600.0 AMPERES AC ALL LOCATIONS
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS 600.0 AC ALL LOCATIONS
FREQUENCY IN HERTZ 60.0 ALL LOCATIONS
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS 3500.0 AC ALL LOCATIONS
CIRCUIT PROTECTION TYPE OVERCURRENT ALL LOCATIONS
TRIP RELEASE METHOD MAGNETIC ALL LOCATIONS
INTERNAL TRIP RELEASE CONFIGURATION SHUNT TRIP ALL LOCATIONS
TRIP RELEASE CHARACTERISTIC INSTANTANEOUS AND TIME DELAY ALL LOCATIONS
TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT 75.000 MINIMUM AT 100 PCT AND 1000.000 MAXIMUM AT 100 PCT AND 56.000 MINIMUM AT 150 PCT AND 200.000 MAXIMUM AT 150 PCT AND 46.000 MINIMUM AT 200 PCT AND 300.000 MAXIMUM AT 200 PCT AND 40.000 MINIMUM AT 300 PCT AND 150.000 MAXIMUM AT 300 PCT AND 34.000 MINIMUM AT 400 PCT AND 90.000 MAXIMUM AT 400 PCT AND 28.000 MINIMUM AT 500 PCT AND 65.000 MAXIMUM AT 500 PCT AND 10.000 MINIMUM AT 1000 PCT AND 18.000 MAXIMUM AT 1000 PCT ALL LOCATIONS
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT 150.0 ALL LOCATIONS
ULTIMATE TRIP TIME PER POLE IN SECONDS 56.000 NOMINAL ALL LOCATIONS
RESET METHOD ELECTRIC
MAIN CONTACT TRIPPING MECHANISM TYPE TRIP FREE
RESET ACTUATOR VOLTAGE RATING AND TYPE IN VOLTS 208.0 AC
BODY STYLE 18B MULTIPOLE-SINGLE ACTUATOR TYPE
BODY LENGTH 17.562 INCHES NOMINAL
BODY WIDTH 12.750 INCHES NOMINAL
BODY HEIGHT 17.000 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH 1.375 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH 3.625 INCHES NOMINAL
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH 11.625 INCHES NOMINAL
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH 10.562 INCHES NOMINAL
BOSS HEIGHT 0.375 INCHES NOMINAL
CASE MATERIAL METAL
MOUNTING FACILITY TYPE AND QUANTITY 4 SLOT AND 4 UNTHREADED HOLE
UNTHREADED MOUNTING HOLE DIAMETER 0.500 INCHES NOMINAL
MOUNTING SLOT WIDTH 0.187 INCHES NOMINAL
MANUAL ACTUATOR TYPE AND QUANTITY 1 ROTARY

Restrictions/Controls & Freight Information | NSN 5925-00-196-3997

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere 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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem 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.
Automatic Data Processing Equipment:0Represents 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 P 77.5
Less than truck load rating P 77.5
Water commodity Code 658 unknown
Originating Activity Code HH Navy ICP
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 Y Protected cargo, other than above, including sensitive cargo requiring hand-to-hand receipt and/or security precautions.
Special Handling Code 5 unknonwn
HAZMAT FF
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5925-00-196-3997

Category Code Description
Cognizance Codes7GDepot level reparable electronic material to support
Naval Inventory Control Point, Space and Naval Warfare Systems Command, Mechanicsburg
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyNRPNAVICP-ERP
700 Robbins Avenue
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationLLead Service - 22 (Repairable)
ReparabilityHDepot Level Reparable
Acquisition Advice CodesJNOT 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative