UL497B approved (UL file number E331293)
* Fails short circuit when surged in excess of ratings 
* Low voltage overshoot 
* High repetitive surge current ca.

DO214AA (SMB)
* Customer Premises Equipment (CPE) 
* Modems, Line cards, DSL, ISDN, T‐1/E‐1 
* Data lines .

P1800S

P1800S1ALRP

P1800S1BLRP

P1800SALRP

P1800SB

P1800SBLRP

P1800SC

P1800SCLRP

P1800SCMCLRP

P1800SDLRP

P1800EA

P1800EAL

P1800EB

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