Product Details | CIRCUIT BREAKER

5925-01-593-8472 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: ED43M035, 5925-01-593-8472, 01-593-8472, 5925015938472, 015938472

Electrical and Electronic Equipment Components | Circuit Breakers

Supply Group (FSG) NSN Assign. NIIN
59 19 APR 2011 01-593-8472

Cross Reference | NSN 5925-01-593-8472

Part Number Cage Code Manufacturer
ED43M035 66842 SIEMENS ENERGY AND AUTOMATION INC ITE CIRCUIT PROTECTION DIV

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Technical Data | NSN 5925-01-593-8472

Characteristic Specifications
BODY HEIGHT 4.560 INCHES NOMINAL
SPECIAL FEATURES WIRE SIZE 10 TO 1/0 AWG (ALUMINUM/COPPER); APPROVAL UL 489, CSA 22.2; CMS DATA ID 1585, PCCN SE0357, PLISN A004
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS 480.0 AC ALL LOCATIONS AND 250.0 DC ALL LOCATIONS
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE 35.0 AMPERES AC ALL LOCATIONS
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS 18000.0 AC ALL LOCATIONS AND 30000.0 DC ALL LOCATIONS
TRIP RELEASE AMBIENT TEMP RATING 40.0 DEG CELSIUS NOMINAL ALL LOCATIONS
END ITEM IDENTIFICATION POWER PANEL, DISTRIBUTION STBD MACHINERY; SENTINEL CLASS FAST RESPONSE CUTTER B (FRC-B)
PART NAME ASSIGNED BY CONTROLLING AGENCY CIRCUIT BREAKER
TRIP RELEASE METHOD THERMAL-MAGNETIC ALL LOCATIONS
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH 6.350 INCHES NOMINAL
TRIP RELEASE CHARACTERISTIC INSTANTANEOUS ALL LOCATIONS
CIRCUIT PROTECTION TYPE OVERCURRENT ALL LOCATIONS
POLE QUANTITY 3
BODY STYLE MULTIPOLE-SINGLE ACTUATOR TYPE
BODY WIDTH 3.000 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 5925-01-593-8472

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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.
Category Code Description
No Freight Information

Management | NSN 5925-01-593-8472

Category Code Description
Inventory Account CodesA Appropriations Purchase Account item managed for the Coast Guard by the respective Inventory Control Point. An unfunded requisition is required.
Inventory Account Codes0 Item not controlled by serial number.
Special Material Content Codes9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyZNCCommanding Officer
USCG Surface Force Logistics Center
Code 028, Mil Stop 25
2401 Hawkins Point Road
Baltimore, MD 21226-5000
AgencyGPU.S. Coast Guard
Service OrganizationCU.S. Coast Guard
ReparabilityC
Acquisition Advice CodesCSERVICE/AGENCY-MANAGED (Service/Agency use only.) # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each