5998-01-560-8689 BACKPLANE ASSEMBLY Index 4720-01-560-8691 HOSE,NONMETALLIC

National Stock Number:
5925-01-560-8690

Federal Supply Class:
5925

National Item Identification Number:
015608690

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:
83E383489946EATON CORPORATION


Techincal Specification:
PART NAME ASSIGNED BY CONTROLLING AGENCYCIRCUIT BREAKER
PROPRIETARY CHARACTERISTICSPACS
SPECIAL FEATURESNON-AUTOMATIC SWITCH; TYPE NQB-A101; 100 AMP MAX; WITH 1A1B AUXILARY SWITCH


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