Page 344 - Din prodcuts 2020

3/2 ELECTRICAL INSTALL ATION SOLUTIONS FOR BUILDINGS 2CHC 420 001 C0201

—

AFDD S-ARC1:

3
Arc Fault Detection Device

Integrated with MCB

Easy to install Anti counterfeiting
Twin terminals for separate RFid tag containing a unique
feeding with busbar and cables. serial number assigned to
Connection possible both from ABB in order to authenticate
top and bottom side. the product.

Test pushbutton and self test
Test pushbutton to verify the
correct functioning of the arc
fault detection device.
Internal self test is also
continuously running in order
to check the arc detection
circuit. Laser printed information
Information on the device are
laser printed to ensure
LED for troubleshooting readability over time.
LED troubleshooting indicator
to monitor the operation of the
AFDD and give indication of the
cause of the trip. Possibility to Combination with auxiliary
recall in memory the last elements
tripping due to arc fault and Platform suitable for
overvoltage. combination with
System pro M compact®
accessories.
Contact position indicator (CPI)
To always know the status of
the contacts (red: closed;
green: open) Independent from
the toggle position