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420TPMOV7SL

Series: 75kA and 50kA - 34mm TPMOV (Thermally Protected MOV)

SPD - TPMOV 420V Short Leads Microswitch No Visual Tabs 75 kA 500 pk

Mersen’s TPMOV technology eliminates common failure modes that occur in the field with standard metal oxide varistors. Internally each unit is comprised of a voltage clamping device and a disconnecting apparatus that monitors the status of the metal oxide disk, making the TPMOV surge suppression component a fail-safe device. In the event of an overvoltage breakdown, the metal oxide disc is securely disconnected from the system power by an arc shield. 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.

SPD - TPMOV 420V Short Leads Microswitch No Visual Tabs 75 kA 500 pk

Mersen’s TPMOV technology eliminates common failure modes that occur in the field with standard metal oxide varistors. Internally each unit is comprised of a voltage clamping device and a disconnecting apparatus that monitors the status of the metal oxide disk, making the TPMOV surge suppression component a fail-safe device. In the event of an overvoltage breakdown, the metal oxide disc is securely disconnected from the system power by an arc shield. 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.

Technical Specifications
Item number 420TPMOV7SL
Description SPD - TPMOV 420V Short Leads Microswitch No Visual Tabs 75 kA 500 pk
EAN/UPC Code 0782001513399
Frequency (Hz) 50/60 Hz
UL SPD Type Type 1 Component Assembly
Indication System Yes
Indication System Type Microswitch
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