Product
STXT480D20

SPD - Type 1 ST-XT Series 480V L-L VPR 3000V L-L MCOV 1100V 200 kA LED Ind

Product
STXT240D10

SPD - Type 1 ST-XT Series 240V L-L VPR 2000V L-L MCOV 640V 100 kA LED Ind

Product
STXT240D10A

SPD - Type 1 ST-XT Series 240V L-L VPR 2000V L-L MCOV 640V 100 kA LED + Audible

Product
STXT240D20

SPD - Type 1 ST-XT Series 240V L-L VPR 2000V L-L MCOV 640V 200 kA LED Ind

Product
STXT240D20A

SPD - Type 1 ST-XT Series 240V L-L VPR 2000V L-L MCOV 640V 200 kA LED + Audible

Product
STXT240H10

SPD - Type 1 ST-XT Series 240/120V L-L VPR 1000V L-L MCOV 300/470V 100 kA LED

Product
STXT240H10A

SPD - Type 1 ST-XT 240/120V L-L VPR 1000V L-L MCOV 300/470V 100 kA LED + Audible

Product
STXT240H20

SPD - Type 1 ST-XT Series 240/120V L-L VPR 1000V L-L MCOV 300/470V 200 kA LED

Product
STXT240H20A

SPD - Type 1 ST-XT 240/120V L-L VPR 1000V L-L MCOV 300/470V 200 kA LED + Audible

Product line
25kA - 25mm TPMOV (Thermally Protected MOV)

Mersen’s TPMOV technology eliminates common failure
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.

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