ENOS Withdrawable Automatic Transfer Switches are available in 3 positions, open transition configuration and are designed to provide transfer of loads between power sources with adjustable time or without time load disconnect position.
FEATURES:
Available from 630 to 6300A
- Tested to IEC 60947-6-1 Standard for Automatic Transfer Equipment
- ATS Transfer with Center Off Position (A=>0=>B, B=>0=>A)
- Electrically operated and Mechanical held with Interlocks prevents simultaneous closing of Normal and Emergency contact
- Double Throw Operation using Reliable and Field Proven Solenoid Operator
- Safe and easy manual operation for 3 position switch using maintenance handle
- Draw out Type transfer switch for Fast and Easy transfer switch replacement
- Spring Transfer Mechanism Provides virtually friction free, constant force and smooth transfer operations
- Silver Alloy Main contacts rated for 100% continuous load carrying and transfer
- Separate Arching contacts to preserve the main contacts from Arcs during transfer
- All components are Front accessible for easy inspection and service
- Front replaceable main and arching contacts also allow proper checking contacts during start up
- Last Break, First Make Neutral contact Minimize transients and reduces nuisance tripping of GFP or ELR
- Overlapping neutral
- Mechanical indicators show transfer switch position
- Compact and simple busbar arrangement for easy termination
- Protected by comprehensive warranty
Methods of Withdrawable ATS Operation
OSS - PCN Type
OSS - PCN Type - Information to Order
Dimensions and Weight
