TPHCS Telpower® High-current Switch

TPHCS Telpower® High-current Switch

High current switch for use with Telpower fuses Type TPL-B, TPL-C and TPH. Available as complete switch or pullout. Base may be purchased separately



Data Sheet #5020

Agency Cards

Dimensions See Resources Tab
Volts 80Vdc
Amps 70-800A
SCCR 100kA
Agency Information UL Recognized (investigated to UL 1801) as a disconnect switch for the interruption of load current by means of withdrawing the fuse carrier. UL Recognized to meet the requirements for Canadian Standards.
Typical Applications • Telecommunications DC power circuit protection • Compact design is ideal for today’s high power, high-density cabinets


  • Innovative design eliminates need for tools to replace the Telpower® Type TPL-B, TPL-C or TPH fuse
  • Easy to install–captive fasteners allow for direct busbar mounting (bolts not included). Standard 1⁄4” male quick connect terminal for effortless remote alarm connection
  • Optional new electronic alarm eliminates need for parallel indicating fuses while providing local and remote open fuse indications (maximum remote alarm current: 20mA); Bipolar alarm: designed for both Central Office and Radio applications, Local LED alarm indication for ease-of-viewing
  • Fuse presence window allows for easy viewing of installed fuse amp rating


  1. TPHCS250 and TPHCS800 pullouts and bases are the same with exception to the type of fuse, TPL-B, TPL-C or TPH the pullout will carry.
  2. Plastic rated UL 94V0, 140ºC RTI.

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