Emax Low voltage air circuit-breakers - ABB Download Center

Spare parts and retrofittingSpare partsThe following spare parts are available:– front metal shields and escutcheon plate– opening solenoid for PR121, PR122 and PR123 overcurrent release– arcing chamber– closing springs– jaw-type isolating contact for the fixed part of the withdrawable circuit-breaker– earthing sliding contact (for withdrawable version)– shutters for fixed part– complete pole– operating mechanism– connection cables for trip units and current sensors– transparent protective cover for trip units– SACE PR030/B power supply unit– toolbox– battery for SACE PR030/B power supply unit– front escutcheon plate for Ronis key lockFor further details, please request a copy of the ABB SACE spare parts catalogue.5Retrofitting KitsSpecial kits have been prepared to replace old SACE Otomax and SACE Novomax G30 circuitbreakers.The kits include SACE Emax circuit-breakers that take advantage of all the componentsof the existing switchgear. Installing a new circuit-breaker in old switchgear, offers definitetechnical and economic benefits, and is extremely rapid as there is no need to redo the mainswitchgear connections.5/24ABB SACE