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Mechanical Interlock. For use with AF Series, AF116 - AF370 Frame Contactors. (For same size contactors.)
Overview
Mechanical Interlock. For use with AF Series, AF116 - AF370 Frame Contactors. (For same size contactors.)
The WA4 mechanical latching unit for AF09 ... AF96 contactors and NF contactor relays ensures that the contactor or contactor relay remains switched on even if there is a lack or a failure of voltage. Standard contactors can be easily converted into compact latched contactors. The WA4 block contains a mechanical latching device with electromagnetic impulse unlatching (AC or DC) or manual unlatching.
Also known as: VM19
Specifications
| Type: | NEMA, IEC, Mechanical Interlock |
| Type: | NEMA, IEC, Mechanical Interlock |
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