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Warranty
LIFETIME LIMITED WARRANTY: Seller warrants this product, if used in accordance with all applicable
instructions, to be free from original defects in material and workmanship for its lifetime. If the product should
prove defective in material or workmanship within that period, Seller will repair or replace the product, in its
sole discretion. Service under this Warranty can only be obtained by your delivering or shipping the product
(with all shipping or delivery charges prepaid) to: Tripp Lite, 1111 W. 35th Street, Chicago, IL 60609. Seller will
pay return shipping charges. Call Tripp Lite at (773) 869-1234 before sending any equipment back for repair.
THIS WARRANTY DOES NOT APPLY TO NORMAL WEAR OR TO DAMAGE RESULTING FROM ACCIDENT,
MISUSE, ABUSE OR NEGLECT. SELLER MAKES NO EXPRESS WARRANTIES OTHER THAN THE
WARRANTY EXPRESSLY SET FORTH HEREIN. EXCEPT TO THE EXTENT PROHIBITED BY APPLICABLE
LAW, ALL IMPLIED WARRANTIES, INCLUDING ALL WARRANTIES OF MERCHANTABILITY OR FITNESS,
ARE LIMITED IN DURATION TO THE WARRANTY PERIOD SET FORTH ABOVE; AND THIS WARRANTY
EXPRESSLY EXCLUDES ALL INCIDENTAL AND CONSEQUENTIAL DAMAGES. (Some states do not allow
limitations on how long an implied warranty lasts, and some states do not allow the exclusion or limitation of
incidental or consequential damages, so the above limitations or exclusions may not apply to you. This
Warranty gives you specific legal rights, and you may have other rights which vary from jurisdiction to
jurisdiction.) TRIPP LITE 1111 W. 35th Street Chicago, IL 60609
WARNING: The individual user should take care to determine prior to use whether this device is suitable,
adequate or safe for the use intended. Since individual applications are subject to great variation, the
manufacturer makes no representation or warranty as to the suitability or fitness of these devices for any
specific application. Policy of Tripp Lite is one of continuous improvement. Specifications are subject to change
without notice.
All surge suppressors listed have component response times of less than 1 picosecond.
Nominal Clamping Peak Pulse
Model Description Voltage Current
DUSB
Serial USB-A protector for 7.5 VDC 200 amps
male or female
ports of
computers and peripherals,
including PCs, printers, hubs,
etc. Velcro mounting included.
Call Tripp Lite Customer Support at (773) 869-1234 for additional applications requiring Multiport,Terminal Strip, RS422/RS423/RS485 or other interfaces.
Specifications
200207034 93-2082 DUSB(DS4486) Owner’s Manual.qxd 8/22/2002 4:17 PM Page 4