Single phase motor protector F type
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Single phase Motor Protector 1.25 inch size , “F” type • The “F” motor protector is designed to protect single phase induction motor against overload and locked rotor conditions. • The most frequent application is found in electric pumps and general purpose electric motors. • Automatic reset versions are popular for applications which can restart safely when they have cooled to an acceptable temperature • Manual reset versions are available for applications where automatic restarting may be hazardous to equipment or operation GENERAL CHARACTERISTICS • CONTACT SPECIFICATION: Single pole - Double break. Above ratings are locked-rotor inductive currents (LRA) • TEMPERATURE ADJUSTMENT: Automatic reset Standard open from 105°C to 150°C + 10°C; Standard close from 52°C to 102°C + 11°C Manual reset Open from 105° C to 150°C +10°C; Manual Reset after 3s from trip; • TERMINAL CONFIGURATION: Weld terminal Solder terminal

Standard Code F 2 XX I Terminals and case shape Contact factory From 01 to 80 : Formed Wire Heaters From 81 to 99 : Special Heaters Disc Physical Size - Disc open temperatures (frequently used) - CODE F G H J K L M N P R CODE: A J K L M N P R S T U V W

OUTLINE DRAWINGS Automatic reset Eared base Automatic reset Round base MANUAL reset Eared base MANUAL reset Round base For special applications or mountings not shown in this catalogue, please contact the Factory Electrica s.r.l. - via privata Della Torre, 24 - 20127 Milano - Italy Tel. +39 02 2892641 Fax +39 02 2827511 www.electrica.it info@electrica.it