Chauvin Arnoux AmpFLEX A196 Notice De Fonctionnement page 26

3.3. CONFORMITY TO INTERNATIONAL STANDARDS
Electrical safety according to IEC 61010‑2‑032.
Maximum appliable voltage:
MN93 and MN93A: 600 V Cat III or 300 V Cat IV
C193: 1000 V Cat III or 600 V Cat IV
PAC93: 600 V Cat III or 300 V Cat IV
AmpFLEX: 1000 V Cat III or 600 V Cat IV
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