AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
US Flag

We are proud to supply every branch of the United States military





Why Choose Us?

Low Price Low Price Warrantied inventory at competitive prices
Find it fast Find it fast Search the world's largest inventory of electronic components by manufacturer, category or part number
Get it fast Get it fast All inventory ready to ship from our sellers
Quality guaranteed Quality guaranteed We sell only warrantied and traceable parts

Buy 56J972 with NSN 5925-00-257-5733 by Westinghouse Electric Corp

Mfg Part Number: 56J972

NIIN : 002575733

CAGE Code : 79500

Item Name : Circuit Breaker

Thank you for your interest in our available parts and components on NSN Target. Circuit Breaker is an item listed with the part number 56J972, and it is manufactured by Westinghouse Electric Corp. This particular item 56J972 is currently available for purchase through our website today, and our team of industry experts are on standby 24/7x365 to provide rapid lead-times and competitive pricing. To begin the purchasing process, we invite you to fill out and submit an Instant RFQ form as provided through our website. Once received, a member of our staff will reach out to you in 15 minutes or less to provide a quote that has been personalized to fit your individual needs.

PRODUCT DETAILS “*” Required Fields Are Compulsory

CONTACT INFORMATION

   * By clicking this box, I acknowledge that I have read and accept the ASAP Semiconductor Terms and Conditions and agree that all quotes and purchase orders are exclusively subject to the ASAP Semiconductor Terms and Conditions.
  • I consent to receive email communications from ASAP Semiconductor and can unsubscribe at any time.
  • ASAP Semiconductor is a wholly independent aftermarket parts distributor.
  • This website is intended for quotations based on part numbers only. Please DO NOT submit drawings, technical data, or other specifications through this portal.

Note : We Will Not Share Your Information To Any Third Parties.

  • Upload RFQ SHEET
  • If you have more than one item, upload your spreadsheet here

NSN Parts is a website that is owned and operated by ASAP Semiconductor, and we serve as a leading independent distributor of NSN parts and components that serve many industries and applications. Throughout our extensive part and manufacturer catalogues, we carry a variety of top requested components that you may need, including 56J972 with NSN 5925002575733 and other parts manufactured by Westinghouse Electric Corp. Quality is of the utmost importance to us at NSN Parts, and we have established ourselves as an FAA AC 00-56B, AS9120B, and ISO 9001:2015 certified enterprise. Get started today with a personalized quote and experience how we are revolutionizing the parts procurement process.  

NSN Information for Part Number 56J972 with NSN 5925-00-257-5733, 5925002575733

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5925-00-257-5733

Item Description:

Circuit Breaker

59250025757330P
CIICHCCESDPMICCriticalityENAC
U A0
Part NumberISCRNVCRNCCHCCMSDSSADC
56j972C13

Characteristics Data of NSN 5925-00-257-5733, 5925002575733

MRCCriteriaCharacteristic
AAQLBODY STYLERECTANGULAR DIMENSIONAL ENVELOPE
ABHPOVERALL LENGTH23.875 INCHES NOMINAL
ABKWOVERALL HEIGHT14.000 INCHES NOMINAL
ABMKOVERALL WIDTH14.375 INCHES NOMINAL
ADTVCASE MATERIALMETAL
AEBVUNTHREADED MOUNTING HOLE DIAMETER0.562 INCHES NOMINAL
AKPXPOLE QUANTITY2
AXHRMOUNTING FACILITY TYPE AND QUANTITY6 UNTHREADED HOLE
CPLMMAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE640.0 AMPERES DC ALL LOCATIONS
CPRFOPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS1000.0 DC ALL LOCATIONS
CPRGMAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS20000.0 DC ALL LOCATIONS
CPRHCIRCUIT PROTECTION TYPEOVERCURRENT ALL LOCATIONS
CPRJTRIP RELEASE METHODMAGNETIC ALL LOCATIONS
CPRLTRIP RELEASE CHARACTERISTICTIME DELAY ALL LOCATIONS
CPRNULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT200.0 ALL LOCATIONS
CPRQRESET METHODAUTOMATIC
CPRTMANUAL ACTUATOR TYPE AND QUANTITY1 ROTARY
CPRZAUXILIARY SWITCH FUNCTION AND QUANTITY1 CONTROL
CPSMINTERNAL TRIP RELEASE CONFIGURATIONSHUNT TRIP ALL LOCATIONS
TTQYTERMINAL TYPE AND QUANTITY4 BUS BAR
ZZZYREFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY MAXIMUM CONTINUOUS LOAD CURRENT PER POLE,ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT

  Related NSN Parts List to 56J972



Semiconductor's Certifications and Memberships

The only independent
distributor with a
NO CHINA SOURCING Pledge
  • All parts are stocked in the USA.
  • All parts are shipped from the USA.
  • All shipments must comply with U.S.A export laws.
  • No exceptions.
fallen heroes

“We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War : Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit website (www.fallenheroesfund.org) and help in their valiant effort”.

Thank You for Visiting.

We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.

Request for Quote

We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.