Single Phasing Preventor with Timer For D.O.L. Starters

Negative Sequence Voltage Operated Single Phasing Preventor With Auto Switch With Timer On Delay One Minute, are also available Three Minutes and Five Minutes on delay

• Suitable for any H.P. Motor
• L.E.D. indication is Healthy On
• Fixed Trip Setting at (+ / -) 40V Unbalance
• Test facility on the unit for checking the operation of preventor
• Protection against single phasing, reverse phasing, unbalance voltage
• Auto Switch provided to start motor automatically when power resumes after One minute. The same are also available in Three , Five minutes and Two minutes to Twelve minutes

Models Available in sheet metal, powder coated boxes

• TYPE- PX 101,ASP 300, ASP 500, PX- T207

Models Available in ABS (Plastic) Enclosures

• Type- PX101, S-P-P 2000, PX117