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ETAsys.com
Specifications are subject to change without notice.
1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A.
Telephone: 800-321-6699 • Fax: 800-996-3821
ETA-S20
AC Power Distribution Unit & Surge Suppressor
FRONT PANEL FEATURES
1. Unswitched AC Outlet
The 120VAC 20A NEMA 5-20R outlet is always live when the ETA-S20 power cord is plugged into an AC Mains power source and
voltage is present.
Note:
The AC Mains power switch does not affect the Unswitched AC Outlet. The Unswitched Outlet is protected
by the surge protection circuitry.
2. AC Mains Breaker
The 120VAC 20A 2500W rated breaker will open if the combined draw of all AC outlets exceeds 20A.
Note:
The breaker is designed to
exceed its rating for a short period of time. If the breaker is tripped, you must first remove the load from the ETA-S20 and then push to
reset.
3. Power Switch
To turn the ETA-S20 On or Off, press the switch to the ON or OFF position. This switch powers the “switched” outlets. The switch
will illuminate Red when it is in the ON position.
4. Power AC Present LED
Will illuminate Red when the AC Mains Power Switch is in the ON position.
5. AC Protect Active LED
Although the Clamping Suppression circuit virtually assures protection from most transient voltage spikes and surges, nature has
a way of occasionally creating electrical forces that are beyond the capabilities of any device to absorb without some degree of
damage. In the rare instance that this occurs and the circuit has been damaged, the Green “AC Protect Active” LED indicator will turn
Off, indicating that the AC Protect Circuitry is no longer protecting equipment connected to the Switched outlets. The unit will still
operate as an AC distribution unit but the surge suppressor protection will not function until the unit is repaired.
Note:
Be advised that
activation of this fault condition and the associated repair is not covered under warranty. If the AC Protect is disengaged, it is important
to have all equipment that was connected to that AC Mains Line be inspected for proper operation.
REAR PANEL FEATURES
1. AC Mains Input
Connect the 12 gauge 9' (2.74m) power cord to a 20A 120VAC outlet to provide power to the ETA-S20.
2. AC Power Outlets Switched
Seven 120VAC 20A NEMA 5-20R outlets are “Live” when the front panel power switch is activated.
3. Unswitched AC Outlet
The 120VAC 20A NEMA 5-20R outlet is always live when the ETA-S20 power cord is plugged into an AC mains power source and
voltage is present.
Note:
The AC mains power switch does not affect the Unswitched AC Outlet. The Unswitched Outlet is protected
by the surge protection circuitry.
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