Product Details | CIRCUIT BREAKER

5925-01-579-5539 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: 209-2-1REC4-63-3-9-20.0-A-H, 20921REC46339200AH, 5925-01-579-5539, 01-579-5539, 5925015795539, 015795539

Electrical and Electronic Equipment Components | Circuit Breakers

Supply Group (FSG) NSN Assign. NIIN
59 17 NOV 2009 01-579-5539

Cross Reference | NSN 5925-01-579-5539

Part Number Cage Code Manufacturer
209-2-1REC4-63-3-9-20.0-A-H 81541 SENSATA TECHNOLOGIES MARYLAND, INC

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Technical Data | NSN 5925-01-579-5539

Characteristic Specifications
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE 20.0 AMPERES AC ALL LOCATIONS
FREQUENCY IN HERTZ 50.0 ALL LOCATIONS OR 60.0 ALL LOCATIONS
CIRCUIT PROTECTION TYPE ERROR CURRENT ALL LOCATIONS
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS 100.0 AC ALL LOCATIONS
TRIP RELEASE METHOD MAGNETIC-HYDRAULIC ALL LOCATIONS
PART NAME ASSIGNED BY CONTROLLING AGENCY AIRPAX 209 SERIES MAGNETIC CIRCUIT PROTECTORS
BODY WIDTH 2.072 INCHES MAXIMUM
SPECIAL FEATURES SWITCH IS LOCATED IN THE RIGHT HAND POLE (VIEWED FROM TERMINAL END)
POLE QUANTITY 2
BODY HEIGHT 3.310 INCHES MAXIMUM
BODY LENGTH 5.800 INCHES MAXIMUM
BODY STYLE MULTIPOLE-MULTIPLE ACTUATOR TYPE
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS 240.0 AC ALL LOCATIONS
TERMINAL TYPE AND QUANTITY 4 TAB W/SCREW

Restrictions/Controls & Freight Information | NSN 5925-01-579-5539

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