A Trane CTR02834 Contactor with Side Mount Auxiliary Switch controls power flow between key components for reliable cycling and consistent system response.
The contactor with side mount auxiliary switch controls the flow of power to key components in a heating and cooling system, allowing the unit to cycle on and off in response to low-voltage control signals. Its 3-pole configuration, 25FLA rating, 24VAC 50/60HZ coil and side mount auxiliary switch provide the switching capacity, control compatibility and monitoring support needed for reliable operation in demanding applications.
The contactor with side mount auxiliary switch may need to be replaced if the HVAC system shows intermittent startup, fails to engage connected components or cycles unpredictably during operation. Common indicators include pitted or burned contacts, a sticking mechanism, unusual buzzing or signs of heat, moisture, dust or corrosion that could affect electrical performance.
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