The MVAJ31 is built on similar lines to the MVAA 16 and followed by an MVAA11 using a

mixture of standard  and heavy duty contacts. In order to meet the capacitor discharge

test some resistors and internally  wired contacts  have been added.

Case Size

The relay may be housed in either  MIDOS  size 3 or size 4 cases. The heavy duty contacts

are as for the MYAA II  so the same contact duties can be claimed.  All other outgoing

contacts  are as standard  MVAAs.

Key Benefits

• High speed operation

• High and low burden alternatives

• Models surge proof against high capacitance discharge currents in the dc supply system,

are available

• Control relays immune to AC can be supplied