Additional modular devices Engard RN-47, RMM-47, BK-47, AK-47, etc.

Block contact BK-47

Designed to indicate the position of the contacts of the automatic switches VA47-29.

It is installed on the left side of the switch.

The width of the housing is 0.5 module (9mm).

Complies with GOST R 50030.5.1, IEC 60947-5-1.

For the model range, see the technical specifications below.

Emergency contact AK-47, AK-47100

The emergency contact of the AK is designed to signal the operation of the circuit breaker from:

• - overcurrent (overload or short circuit),
• - independent release,
• - minimum voltage release,
• - "TEST" buttons.

When the main contacts return to the "On" position, the alarm is turned off.

For the model range, see the technical specifications below.

Independent release device PH-47, PH-47100

The release is designed for remote disconnection of one-, two-, three- or four-pole automatic circuit breaker of the BA47 series.

Screwless mounting to automatic switches VA47-29 and VA47-100.

Complies with GOST R 50030.5.1, IEC 60947-5-1.

For the model range, see the technical specifications below.

Release min/max voltage RMM-47, RMM-47100

The minimum/maximum voltage release RMM-47 is designed to disconnect a single-, two- or three-pole circuit breaker of the VA-47 series with an unacceptable decrease or increase in the mains voltage.

Screwless mounting to automatic switches VA47-29 and VA47-100.

For the model range, see the technical specifications below.