NSN 5925-00-683-2884 MS24510B20, MS24510-B-20, C402120

Product Details | CIRCUIT BREAKER

5925-00-683-2884 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: MS24510B20, MS24510-B-20, C402120, C4-021-20, D7271320, D7271-3-20, F1L20T5, FIL20T4, 7136028-20, 7271320, 7271-3-20, 5925-00-683-2884, 00-683-2884, 5925006832884, 713602820, 006832884

Electrical and Electronic Equipment Components | Circuit Breakers

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
59	01 JAN 1963	00-683-2884	00136 ( CIRCUIT BREAKER )

Drawings & Photos | NSN 5925-00-683-2884

Part Number	Request Date	QTY	Origin
7271-3-20	2024-05-123	194	DIBBS
7271-3-20	2024-04-105	196	DIBBS
7271-3-20	2023-04-96	196	DIBBS
5925-00-683-2884	2023-03-80	10	Philippines
7271-3-20	2022-03-90	143	DIBBS
7271-3-20	2022-03-60	5	DIBBS
D7271320	2021-12-347	8	Sri Lanka
5925-00-683-2884	2021-10-277	56	Malaysia
D7271320	2021-09-273	56	Malaysia
7271-3-20	2021-08-216	8	DIBBS
5925-00-683-2884	2021-05-150	3	MY
D7271320	2021-05-147	3	Malaysia
7271-3-20	2021-04-105	135	DIBBS
7271-3-20	2020-10-287	43	DIBBS
7271-3-20	2020-09-274	43	DIBBS
7271-3-20	2020-06-167	90	DIBBS
7271-3-20	2020-06-157	88	DIBBS
7271-3-20	2020-06-156	90	DIBBS
7271-3-20	2020-05-142	88	DIBBS
7271-3-20	2019-01-31	50	DIBBS
5925-00-683-2884	2014-11-324	115	DIBBS
D7271320	2013-10-277	5	LK
D7271-3-20	2012-06-178	5	PK
D7271-3-20	2012-06-178	10	PK
D7271-3-20	2012-06-178	10	PK
MS24510B20	2010-12-363	3	US
5925-00-683-2884	2010-09-264	2	Portugal
5925-00-683-2884	2009-03-83	20	US
7271320	2008-11-330	91	us
5925-00-683-2884	2008-11-320	91	DIBBS

Cross Reference | NSN 5925-00-683-2884

Part Number	Cage Code	Manufacturer
7136028-20	98749	SACRAMENTO AIR LOGISTICS CENTER SM-ALC/LIIL
7271-3-20	82647	SENSATA TECHNOLOGIES, INC DIV SENSATA ATTLEBORO
C4-021-20	81755	LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
D7271-3-20	82647	SENSATA TECHNOLOGIES, INC DIV SENSATA ATTLEBORO
D7271-3-20	98897	LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
F1L20T5	09922	SOURIAU USA, INC.
FIL20T4	09922	SOURIAU USA, INC.
MS24510-B-20	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Related Products | NSN 5925-00-683-2884

5925-00-683-2889, 5925-00-683-2891, 5925-00-683-4214, 5925-00-683-4267, 5925-00-683-6429

Technical Data | NSN 5925-00-683-2884

Characteristic	Specifications
POLE QUANTITY	1
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE	20.0 AMPERES AC AND 20.0 AMPERES DC SINGLE LOCATION
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	120.0 AC AND 30.0 DC SINGLE LOCATION
FREQUENCY IN HERTZ	400.0 SINGLE LOCATION
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS	3500.0 AC AND 4000.0 DC SINGLE LOCATION
CIRCUIT PROTECTION TYPE	OVERCURRENT SINGLE LOCATION
TRIP RELEASE METHOD	MAGNETIC-HYDRAULIC SINGLE LOCATION
INTERNAL TRIP RELEASE CONFIGURATION	SERIES TRIP SINGLE LOCATION
TRIP RELEASE CHARACTERISTIC	TIME DELAY SINGLE LOCATION
TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT	10.000 MINIMUM AT 200 PCT AND 60.000 MAXIMUM AT 200 PCT SINGLE LOCATION
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT	115.0 SINGLE LOCATION
RESET METHOD	MANUAL
MAIN CONTACT TRIPPING MECHANISM TYPE	TRIP FREE
BODY STYLE	7A SINGLE POLE TYPE
BUSHING LENGTH	0.250 INCHES NOMINAL
BODY LENGTH	2.188 INCHES NOMINAL
BODY WIDTH	0.750 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH	0.906 INCHES NOMINAL
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH	1.812 INCHES NOMINAL
MOUNTING SURFACE TO TERMINAL END DISTANCE	1.312 INCHES NOMINAL
CASE MATERIAL	CERAMIC
MOUNTING FACILITY TYPE AND QUANTITY	2 THREADED HOLE
THREAD SERIES DESIGNATOR	UNC
NOMINAL THREAD SIZE	0.138 INCHES
THREAD QUANTITY PER INCH	32
MANUAL ACTUATOR TYPE AND QUANTITY	1 PUSH-PULL
ACTUATOR FUNCTION	TRIP-RESET
ACTUATOR POSITION DESIGNATION	AT POLE ONE
TERMINAL TYPE AND QUANTITY	2 TAB W/SCREW
INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED	DUSTPROOF AND EXPLOSION PROOF
III STORAGE TYPE	GENERAL PURPOSE WAREHOUSE
III UNPACKAGED UNIT WEIGHT	1.500 OUNCES

Restrictions/Controls & Freight Information | NSN 5925-00-683-2884

Restrictions
Freight

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
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 5925-00-683-2884

Air Force
Navy

Category	Code	Description
Budget Code	9	General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Materiel Management Aggregation Code	EH	SX:ELECTRONIC COMPONENTS
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Price Validation	V	The current standard price has been validated. The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range. The item was procured under open competition and under the competitive arena the price is considered fair and reasonable. ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

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	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each