NSN 5925-01-193-4291 HS481630, HS4816-30, 9TC3730

Product Details | CIRCUIT BREAKER

5925-01-193-4291 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: HS481630, HS4816-30, 9TC3730, 9TC37-30, 5925-01-193-4291, 01-193-4291, 5925011934291, 011934291

Electrical and Electronic Equipment Components | Circuit Breakers

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
59	03 NOV 1984	01-193-4291	00136 ( CIRCUIT BREAKER )

Drawings & Photos | NSN 5925-01-193-4291

Part Number	Request Date	QTY	Origin
9TC37-30	2019-01-22	17	DIBBS
9TC37-30	2019-01-10	17	DIBBS
5925-01-193-4291	2018-05-151	14	DIBBS
5925-01-193-4291	2017-11-334	6	DIBBS
5925-01-193-4291	2013-06-167	13	DIBBS
5925-01-193-4291	2013-03-72	8	DIBBS
5925-01-193-4291	2012-02-52	10	DIBBS

Cross Reference | NSN 5925-01-193-4291

Part Number	Cage Code	Manufacturer
9TC37-30	82647	SENSATA TECHNOLOGIES, INC DIV SENSATA ATTLEBORO
HS4816-30	02731	MCDONNELL DOUGLAS HELICOPTER CO INC
HS4816-30	8V613	BOEING COMPANY, THE DBA BOEING

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Related Products | NSN 5925-01-193-4291

5925-01-193-4292, 5925-01-193-4293, 5925-01-193-4294, 5925-01-193-4295, 5925-01-193-4296

Technical Data | NSN 5925-01-193-4291

Characteristic	Specifications
POLE QUANTITY	3
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE	30.0 AMPERES AC ALL LOCATIONS
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	120.0 AC ALL LOCATIONS
FREQUENCY IN HERTZ	400.0 ALL LOCATIONS
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS	5000.0 AC ALL LOCATIONS
CIRCUIT PROTECTION TYPE	OVERCURRENT ALL LOCATIONS
TRIP RELEASE METHOD	THERMAL ALL LOCATIONS
INTERNAL TRIP RELEASE CONFIGURATION	SERIES TRIP ALL LOCATIONS
TRIP RELEASE AMBIENT TEMP RATING	25.0 DEG CELSIUS NOMINAL ALL LOCATIONS
TRIP RELEASE CHARACTERISTIC	TIME DELAY ALL LOCATIONS
TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT	4.000 MINIMUM AT 200 PCT AND 20.000 MAXIMUM AT 200 PCT ALL LOCATIONS
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT	145.0 ALL LOCATIONS
RESET METHOD	MANUAL
MAIN CONTACT TRIPPING MECHANISM TYPE	TRIP FREE
BODY STYLE	7B MULTIPOLE-SINGLE ACTUATOR TYPE
BUSHING LENGTH	0.250 INCHES NOMINAL
BODY LENGTH	1.100 INCHES MAXIMUM
BODY WIDTH	2.380 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH	0.704 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH	0.802 INCHES NOMINAL
MOUNTING SURFACE TO TERMINAL END DISTANCE	1.350 INCHES NOMINAL
CASE MATERIAL	PLASTIC
MOUNTING FACILITY TYPE AND QUANTITY	1 THREADED BUSHING W/PANEL SEAL
THREAD SERIES DESIGNATOR	UNS
NOMINAL THREAD SIZE	0.469 INCHES
THREAD QUANTITY PER INCH	32
MANUAL ACTUATOR TYPE AND QUANTITY	1 PUSH-PULL
ACTUATOR FUNCTION	TRIP-RESET
ACTUATOR POSITION DESIGNATION	AT POLE TWO
TERMINAL TYPE AND QUANTITY	6 TAB W/SCREW
INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED	VIBRATION RESISTANT AND HUMIDITY RESISTANT AND EXPLOSION PROOF AND SHOCK RESISTANT AND SAND RESISTANT AND DUSTTIGHT AND CORROSION RESISTANT
III STORAGE TYPE	GENERAL PURPOSE WAREHOUSE
III UNPACKAGED UNIT WEIGHT	110.0 GRAMS
III SPECIAL HANDLING FEATURE	MAGNETIC
III FRAGILITY FACTOR	MODERATELY RUGGED
MANUFACTURERS CODE	02731
MFR SOURCE CONTROLLING REFERENCE	HS4816-30

Restrictions/Controls & Freight Information | NSN 5925-01-193-4291

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:	A	Item 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:	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	CT	U.S. Army Aviation and Missile Command (AIR) Redstone Arsenal, AL 35898-5230
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 5925-01-193-4291

Army

Category	Code	Description
Materiel Category and Inventory Manager	Q	Electronics Materiel (DLA/GSA Items)
Appropriation and Budget Activity	2	Stock Fund Secondary Items
Management Inventory Segment	2	NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code	B	Rotary Wing Aircraft
Weapons Systems/End Item or Homogeneous Group	BJ	AH-64 Airframe
Accounting Requirements Code	X	Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DA	Department of the Army
Service Organization	A	U.S. Army
Reparability	Z	This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice Codes	Z	INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each