Providing the widest range of circuit protection products in the industry means that we offer solutions for everyone from OEMs and panel builders to MROs and electrical contractors either directly or via electrical distributors.
STXT480S20
STZ480Y45B1
STZ480Y45B1T
STZ480Y45BQ
STZ480Y45BX
STZ480Y45BXT
25kA - 25mm TPMOV (Thermally Protected MOV)
modes that occur in the field with standard metal oxide varistors.
Internally each component is comprised of a voltage clamping device and
a disconnecting apparatus that monitors the status of the metal oxide
disc making the TPMOV surge suppression component a fail-safe device. Upon failure the TPMOV surge suppression component is
also equipped with a visual pin indicator as well as a normally open
micro-switch providing remote indication, if applicable. Mersen’s
25TPMOV series surge suppression component is rated for 25kA - 8/20μs peak surge current and is
available for maximum continuous operating voltages (MCOV) from
150V to 320VAC.