ABB Mechanical Latching Unit for Contactors WA4 Product ID:1SBN040100R1014 Plate + Frame(4*2)

Plate + Frame(4*2)

B06-30-01 coil 220

Product Main Type :SACE Tmax XT

TV / Sat / FM 6 Shielded Socket

2-mode operation for "Rotation Only" or "Hammering with Rotation" for multiple applications

ABB Mechanical Latching Unit for Contactors WA4 Product ID:1SBN040100R1014 Plate + Frame(4*2)Product Description WA4 mechanical latching units for AF09(Z) AF38(Z) contactors and NF(Z) contactor relays ensures that the contactor or contactor relay remains switched on even if there is a lack or a failure of voltage, in application such as energy conservation Standard contactors can be easily converted into compact latched contactors The WA4 block contains a mechanical latching device with 24 V DC electromagnetic impulse unlatching or manual