The MVAA is a low burden auxiliary relay, which is used to provide multiple contact requirements for protection schemes. The MVAA auxiliary relay is compact in design is mechanically stable. It is user-friendly to operate and can be used to provide multiple contact requirements using a wide voltage range.

Three reset versions suitable for a wide voltage range

Suitable for a wide voltage range, the MVAA comes in manual, self and electrical reset versions. Its compact design and positive action are enhanced with a high degree of mechanical stability.

MVAA Models: Remain Fully Available:

• 11 Single element with self reset contacts
• 13 Single element with hand reset contacts
• 14 Single element with electrical reset contacts
• 16 Single high speed element with self reset contacts
• 21 Double element with self reset contacts
• 23 Double element with hand reset contacts

Manufacturing for following MVAA models have been discontinued:

• 12 Single element with self an hand reset contacts. As an alternative, please refer to the PRIMA relays
• 15 Single element with hand or electrical reset contacts. As an alternative, please refer to the PRIMA relays
• 22 Double element with self an hand reset contacts. As an alternative, please refer to the PRIMA relays