Description
•Conventional two-position transfer configuration, plus closed and delayed transition modes of operation. All configurations available with either automatic or non-automatic control.
•Listed to UL 1008 Transfer Switch Equipment for Automatic Transfer Switches and Certified to CSA 22.2, No. 178.
•Qualified and certified to IEC 60947-6-1, CE marked (optional). (Limited to certain accessories.)
•Rated up to 600 VAC, 30 through 4000 amps.
•3 to 18-Cycle Withstand and Closing Rating (WCR) Standard, 30-Cycle WCR Optional.
•Reliable and field-proven solenoid operating mechanism.
•High WCRs including short-time withstand current rating for optimum flexibility in circuit breaker coordination (600-4000 amps).
•Solid, switched, or overlapping neutral conductor options.
•Front replaceable main and arcing contacts (800-4000 amps).
•Programmable microprocessor controller with keypad and LCD display.
•Centrally located terminal block for customer control connections (260-4000 amps).
•16mm, industrial grade control switches and indicating lights.
•Switch position and source acceptability LED indicators.
•Standard ground conductor connections.
•Four auxiliary contacts, two contacts closed when switch is in normal position and two contacts closed when switch
is in emergency position.
•Local/remote communications capability for interfacing with ASCO POWERQUEST® communication products.
