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The MARS M33842 heat sequencers stage electric heat to prevent circuit overload in applications such as electric furnaces, baseboard heaters, heat pump blower control, and heating element control. It operates using a PTC (positive temperature coefficient), ensuring stable switching action across a range of voltages.
The MARS M33842 heat sequencer features quick connect terminals and multiple mounting positions. It is shock and vibration resistant and ambient rated from -50F to 165F.
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