18 Shunt trip device (SHT)
SHT-4SWRFS Shunt Trip.AC100-450V/DC100-200V,Term. block, 4pole, NF/DSN400AF,630AF,800AF
17 Under voltage trip device (UVT)
UVTSD048-4SWRFS Undervoltage Trip.DC24/48V, inst., 4pole, NF/DSN 400AF,630AF
17 Under voltage trip device (UVT)
UVTSD048-8SWRFS Undervoltage Trip.DC24/48V, inst., 4pole, NF/DSN 800AF
17 Under voltage trip device (UVT)
UVTSD110-8SWRFS Undervoltage Trip.DC100/110V, inst., 4pole, NF/DSN 800AF