Accessories
4.2 Internal accessories
4.2.4
Technical specifications of auxiliary and alarm switches
Safe separation in the case of side-by-side construction of auxiliary switches and auxiliary releases only up to 440 V
1)
and in systems up to an impulse voltage withstand level of 4 kV
HP switches without adjacent switches; not in mounting locations 11 and 21 up to 690 V
2)
202
3VA molded case circuit breakers with IEC certificate
Manual, 03/2019, A5E03603177010-03