SERIES 300
Quick Connect Input and Output Power Panels
2000 - 4000 Amp Pad Mount
Installation Manual
381333-476 A
11/2020
DANGER is used in this manual to warn of a
hazard situation which, if not avoided, will result
in death or serious injury.
WARNING is used in this manual to warn of a
hazardous situation which, if not avoided, could
result in death or serious injury.
CAUTION is used in this manual to warn of a
hazardous situation which, if not avoided, could
result in minor or moderate injury.
Important:
This manual contains information critical to the proper
installation and operation of the ASCO SERIES 300 Quick
Connect Power Panels. Be certain to read and understand all
instructions prior to installation and operation.
The ASCO SERIES 300 Quick Connect Power
Panel must be installed in conjunction with a
transfer switch.
ASCO SERIES 300 Quick Connect Input Power panels
are ETL listed to UL1008 standards. ASCO SERIES 300
Quick Connect Output Panels are ETL listed to UL 891
Standards for Switchboards.
Limited Warranty
When this ASCO SERIES 300 Quick Connect Power Panel is
installed and operated according to the manual’s instructions
ASCO Power Technologies will repair or replace any of its
mechanical or electrical parts if they are found to be defective in
material or workmanship within two year of the purchase date.
Maintenance
The ASCO SERIES 300 Quick Connect Power Panels will
require periodic maintenance. ASCO Power Technologies
recommends annual inspections to keep the panel in safe
operating condition. ASCO Power Technologies recommends
that the Pre-Operation and Maintenance Checklist under
Appendix A serve as a basis for annual inspection.
Technical Support
ASCO Power Services are available to assist in resolving
issues by calling 1-800-800 2726 (ASCO) or emailing
powerwarranty@ascopower.com. For any other information,
please refer to ascopower.com
