Contact the installed circuit-breakers are different version.
MAIN ACTIVITIES REQUIRED :
• Put out service the panel the entire switchboarc
• Carry out the moving part the Otomax Novomax circuit-breaker
• Install the new moulded case circuit-breaker type Isomax complete with the retrofitting kit
• Check the auxiliary and install external relays necessary ALL THE RETROFITTING KITS HAVE BEEN STUDIED FOR REPLACEMENT OLD
• Drillng templates the compartment door CIRCUIT- BREAKERS INSTALLED PER INDICATED THE INSTRUCTION MANUALS.
22 ABB SACE
. Air circuit-breaker retrofitting kit has been
studied for Otomax and Novomax G30 circuit-breaker draw out version with rear horizontal terminals.Retrofitting kits
Ordering codes
Hybrid retrofitting kit
Old Icu
circuit-breaker [A] [kA] New circuit-breaker Retrofitting kit code
Novomax G30 Isomax
3 poles poles Version
G30 800A 800 1250 1SDA063773R1
G 301250A 1250 1250 1SDA063773R1
G 301600A 1600 1600 1SDA063775R1
Old Icu
circuit-breaker [A] [kA] New circuit-breaker Retrofitting kit code
Novomax G30 Isomax
4 poles poles Version
G30 800A 800 S7S 1250 1SDA063774R1
G 301250A 1250 S7S 1250 1SDA063774R1
G 301600A 1600 S7S 1600 1SDA063776R1
lu
Old Icu
circuit-breaker [A] [kA] New circuit-breaker Retrofitting kit code
Otomax Isomax
3 poles poles Version
P1C-P2C 1250 1250 1250 1SDA063769R1
P1C-P2C 1600 1600 1600 1SDA063770R1
Old Icu
circuit-breaker [A] [kA] New circuit-breaker Retrofitting kit code
Otomax Isomax
3 poles neutral poles Version
P1C-P2C 1250 1250 S7H 1250 1SDA063771R1
P1C-P2C 1600 1600 S7H 1600 1SDA063772R1
NOTE
Kit available only complete with the new circuit-breaker
