5925-12-336-1379, CIRCUIT BREAKER

National Stock Number:
5925-12-336-1379

Federal Supply Class:
5925

National Item Identification Number:
123361379

Description:
CIRCUIT BREAKER

Detail:
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.

Manufacturer Information:

127 9729	C4773	ABB STOTZ-KONTAKT GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
959748001133	A0042	NEC ITALIA SPA
GH S272 0001 R0487	C4773	ABB STOTZ-KONTAKT GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
S272-K20	C4773	ABB STOTZ-KONTAKT GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
S272-K20	D9053	ABB STOTZ-KONTAKT GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
GHS2720001R0487	D9053	ABB STOTZ-KONTAKT GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
GH S272 0001 R0487	D9053	ABB STOTZ-KONTAKT GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
4012233388707	D9053	ABB STOTZ-KONTAKT GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG

Techincal Specification:

ACTUATOR FUNCTION	TRIP-RESET
BODY HEIGHT	68,0 MILLIMETERS NOMINAL
BODY LENGTH	90,0 MILLIMETERS NOMINAL
BODY STYLE	MULTIPOLE-MULTIPLE ACTUATOR TYPE
BODY WIDTH	35,0 MILLIMETERS NOMINAL
CASE MATERIAL	PLASTIC
CIRCUIT PROTECTION TYPE	OVERCURRENT
INTERNAL TRIP RELEASE CONFIGURATION	SERIES TRIP
MAIN CONTACT TRIPPING MECHANISM TYPE	TRIP FREE
MANUAL ACTUATOR TYPE AND QUANTITY	2 TOGGLE
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE	20,0 AMPERES AC/DC
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS	6000,0 AC
III SUPPLEMENTARY FEATURES	LAENGE DES VORSPRUNGS: 45,4 MILLIMETER NENNWERT; BREITE DER LAENGSRILLE ODER PROFILLEISTE: 35,0 MILLIMETER NENNWERT
III UNPACKAGED UNIT WEIGHT	0,250 KILOGRAMS
POLE QUANTITY	2
MOUNTING FACILITY TYPE AND QUANTITY	1 CLIP-ON FITTING FOR SECURING TO CHANNEL
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	440,0 AC
SPECIAL FEATURES	AUSLOESECHARAKTERISTIK K
RESET METHOD	MANUAL
TERMINAL TYPE AND QUANTITY	4 SCREW
TRIP RELEASE CHARACTERISTIC	INSTANTANEOUS AND TIME DELAY
TRIP RELEASE METHOD	THERMAL-MAGNETIC
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT	120,0

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