Page 48 - Changeover switch

48 ABB TRANSFER AND CHANGE-OVER SWITCHES

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Motorized change-over switches

Uninterrupted power supply with motorized functionality

High performance level Safe and reliable Space-saving design
Ensuring a high performance level for Our switches come equipped with ABB provides compact and cost-
you is of the utmost importance to us. a comprehensive range of inbuilt effective components for any and all
In change-over applications where the safety features such as mechanical installations. On average, our
loaded switch may need to be interlock, which ensures the isolation motorized change-over switches are
operated remotely, adequate durability of the two asynchronous power 20% smaller than other similar
has been ensured by testing against supplies. This eliminates risk of short- products on the market.
the IEC 60947-6-1 standard in the circuiting between them. The
specification of endurance motorized change-over switches are
requirements. also equipped with a handle for manual
operation in case of emergency.