THERMALLY PROTECTED MOV
Integrated Transient Surge Suppressors
Surge suppressor with thermal protection designed to open in the event of overheating due to the abnormal over-voltage, limited current conditions. |
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• Quick thermal response and perfect circuit cutoff function due to special disconnector design with arc extinguishing device (Patent).
• Wide operating temperature range( -40°C~85°C) and high reliability.
• High surge current capability.
• Low leakage current.
• Two ways for failure indication, when MTMOV has been disconnected from the circuit.
1) The remote signaling pin can be connected to monitoring circuit.
2) The pole-pin which may work with trigger switch provides a break or make contact according to circuit concept.
• Application in the AC mains, service entrance, and heavy industrial etc.
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