Product Details | CIRCUIT BREAKER

5925-01-189-4083 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: 7274532, 7274-53-2, 5925-01-189-4083, 01-189-4083, 5925011894083, 011894083

Electrical and Electronic Equipment Components | Circuit Breakers

Supply Group (FSG) NSN Assign. NIIN
59 15 SEP 1984 01-189-4083

Cross Reference | NSN 5925-01-189-4083

Part Number Cage Code Manufacturer
7274-53-2 82647 SENSATA TECHNOLOGIES, INC DIV SENSATA ATTLEBORO

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Technical Data | NSN 5925-01-189-4083

Characteristic Specifications
POLE QUANTITY 1
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE 2.0 AMPERES AC AND 2.0 AMPERES DC SINGLE LOCATION
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS 125.0 AC AND 28.0 DC SINGLE LOCATION
FREQUENCY IN HERTZ 400.0 SINGLE LOCATION
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS 2000.0 AC AND 500.0 DC SINGLE LOCATION
CIRCUIT PROTECTION TYPE OVERCURRENT SINGLE LOCATION
TRIP RELEASE METHOD THERMAL SINGLE LOCATION
RESET METHOD MANUAL
MAIN CONTACT TRIPPING MECHANISM TYPE TRIP FREE
OVERALL LENGTH 2.200 INCHES NOMINAL
OVERALL HEIGHT 0.750 INCHES NOMINAL
OVERALL WIDTH 0.562 INCHES NOMINAL
CASE MATERIAL PLASTIC
MOUNTING FACILITY TYPE AND QUANTITY 1 THREADED BUSHING
THREAD SERIES DESIGNATOR UNS
NOMINAL THREAD SIZE 0.469 INCHES
THREAD QUANTITY PER INCH 32
MANUAL ACTUATOR TYPE AND QUANTITY 1 PUSH BUTTON
ACTUATOR FUNCTION RESET
TERMINAL TYPE AND QUANTITY 2 SCREW

Restrictions/Controls & Freight Information | NSN 5925-01-189-4083

Category Code Description
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.
Precious Metals Indicator Code:UPrecious 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
No Freight Information