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Condition:
Factory New
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Learn more:
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MFR:
RPI
Ships from Manufacturer
- MPN: CMP062
- Phone: (800) 221-9723
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Frequently asked questions
Does this assembly provide precise temperature regulation?
Yes, this component is engineered for exact thermal management to protect your compressor. It features:
- Nominal opening temperature: 120°C ± 5°C
- Nominal closing temperature: 78°C ± 9°C
This tight tolerance helps ensure the system shuts down safely when overheating is detected and resumes operation only after it has cooled sufficiently.
Is the reset mechanism automatic for continuous operation?
Absolutely. This thermal protector incorporates an automatic reset function. Once the compressor head cools back down to the safe operating threshold (78°C ± 9°C), the switch will automatically close the circuit, allowing your equipment to resume operation without manual intervention.
Is this a compatible replacement for OEM parts?
Yes, the RPI CMP062 is a direct aftermarket replacement designed to match the specifications of several original equipment manufacturer (OEM) parts. It is compatible with the following OEM part numbers:
- 62504
- HCA30610
- 61894801
- 3-08-0228-10
- KOPC-115
Does it come with the necessary mounting hardware?
Yes, it is a complete assembly. Each unit ships with the protector clamp included, ensuring you have the necessary hardware to securely mount the component directly onto the compressor head for optimal thermal contact.
Is this suitable for 115VAC compressor systems?
Yes, this thermal protector is specifically engineered for use with 1HP, 115VAC compressor heads. It is a crucial component for servicing compatible systems, such as the Air Techniques L-61 dental compressor.
Is the construction durable enough for high-temperature environments?
The RPI CMP062 is built for industrial durability. It utilizes high-quality, heat-resistant materials and robust electromechanical design, specifically selected to withstand the demanding thermal conditions inside a compressor head unit.
Should I use this for Air Techniques L-61 compressors?
Yes, this part is specifically listed as a compatible replacement for the Air Techniques L-61 series dental compressor systems. It is an ideal choice when maintaining or repairing these units.
Is this component factory new?
Yes, the RPI CMP062 Thermal Protector Assembly is guaranteed to be Factory New, ensuring you receive a component that meets rigorous manufacturing standards and is free from the wear associated with used or refurbished parts.
Does the assembly ensure secure thermal contact?
Yes, the included protector clamp is designed to facilitate a secure fastening directly to the compressor housing. This mounting method is vital for ensuring the sensor maintains proper thermal contact with the compressor, allowing it to accurately detect overheating.
When is it appropriate to install this protector?
This assembly should be installed when you are performing routine maintenance or replacing a failed or malfunctioning thermal overload switch. It is an essential safeguard for maintaining the safe operating temperature of your 1HP, 115VAC compressor.

RPI CMP062 Thermal Protector Assembly