Product Details | CIRCUIT BREAKER

5925-01-534-3126 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: CD3A8DU002010A, 5925-01-534-3126, 01-534-3126, 5925015343126, 015343126

Electrical and Electronic Equipment Components | Circuit Breakers

Supply Group (FSG) NSN Assign. NIIN
59 17 OCT 2005 01-534-3126

Drawings & Photos | NSN 5925-01-534-3126


Demand History | NSN 5925-01-534-3126

Part Number Request Date QTY Origin
CD3A8DU002010A 2010-12-340 1 US

Cross Reference | NSN 5925-01-534-3126

Part Number Cage Code Manufacturer
CD3A8DU002010A 36KU7 EATON CORPORATION DIV EATON ELECTRICAL

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Technical Data | NSN 5925-01-534-3126

Characteristic Specifications
POLE QUANTITY 3
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE 20.0 AMPERES AC ALL LOCATIONS
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS 240.0 AC ALL LOCATIONS
FREQUENCY IN HERTZ 50.0 OR 60.0 ALL LOCATIONS
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS 20.0 AC ALL LOCATIONS
CIRCUIT PROTECTION TYPE OVERCURRENT ALL LOCATIONS
TRIP RELEASE AMBIENT TEMP RATING -40.0 DEG CELSIUS MINIMUM AND 85.0 DEG CELSIUS MAXIMUM ALL LOCATIONS
TRIP RELEASE CHARACTERISTIC TIME DELAY ALL LOCATIONS
RESET METHOD MANUAL
BODY STYLE 8C MULTIPOLE-MULTIPLE ACTUATOR TYPE
BODY LENGTH 5.125 INCHES NOMINAL
BODY WIDTH 3.108 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH 1.026 INCHES NOMINAL
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH 2.750 INCHES NOMINAL
BOSS HEIGHT 0.219 INCHES NOMINAL
MOUNTING SURFACE TO TERMINAL END DISTANCE 3.485 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY 2 THREADED BUSHING
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD SIZE 0.138 INCHES
THREAD QUANTITY PER INCH 32
ACTUATOR FUNCTION TRIP-RESET
TERMINAL TYPE AND QUANTITY 2 THREADED STUD
SPECIAL FEATURES TERMINAL LOCATION BACK; SERIES TRIP; TIME DELAY CURVE IS LONG DELAY 25X INRUSH
III END ITEM IDENTIFICATION TACTICAL AIR DEFENSE RADAR SYSTEM (TADRS)

Restrictions/Controls & Freight Information | NSN 5925-01-534-3126

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.
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.
Automatic Data Processing Equipment:0Represents 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
No Freight Information