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■Features
FAX UL ●Surge protection for telephone lines.(telephone, modem, facsimile etc.) ●Surge protection for telecommunication lines.(computer etc.) ●Some models are recognized by UL.
SURGE ABSORBER
Part number system
DSS
Series
301
DC Spark-over voltage(Vs)
2 3 The first two digits are significant, and the third is number of zero...