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IEC 60947-2 defines MCCB ratings Icu, Ics, Icw, utilization categories A and B, and type tests for low-voltage circuit breakers up to 1000V. Shop at Stoklink.

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Select the correct ABB Emax 2 Ekip trip unit with this guide to LI, LSI, LSIG codes, frame sizing, and measurement classes for switchgear. Shop at Stoklink.