Retrofitting kits
General Features
Which circuit-breakers can retrofitted?
1970
OTOMAX
• Breaking capacity class P1-P2-P3
• Versions: A-B-C
• lu: 800A.. 5000A
• Manufactured from 1961
• release each phase
• Arching chambers may contain asbestos
ISOL FUSOL
• Z63-Z100-Z250-Z630-Z800
• Z320-Z500 longer available
• Fz160/100_Fz250/200_Fz630/400-500
• Manufactured from 1965
• Available only shockproof version
• Arching chambers may contain asbestos
NOVOMAX G30
• Breaking capacity till 42
• lu: 800A -1250A 1600 A
• Manufactured from 1970
• release each phase
4 ABB SACE
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