
( Brand: Trane ), ( Manufacturer Part Number: CTR00595 ), ( Model: 235NO-24AF ), ( Part Type: Contactor Coil )
The 235NO-24AF Mercury Contactor, Trane part number CTR00595, is a high-quality electrical component designed for reliable and efficient control of electrical loads. This pole changeover contactor is specifically designed to operate with a coil voltage of 24V AC and can handle a maximum contact current of 35 Amperes.
The contactor features three poles, enabling it to control tripolar loads, such as three-phase motors. The contacts are made of silver-alloy material, ensuring excellent conductivity and longevity. The contacts are also rated for heavy-duty use, with a contact life expectancy of 10 million cycles.
The Mercury Contactor is built with a robust construction, featuring a die-cast aluminum housing that is resistant to corrosion and wear. The housing is also designed to dissipate heat efficiently, ensuring the contactor operates at optimal temperatures. The contactor is also equipped with a silicone rubber gasket that provides a tight seal, preventing dust and moisture from entering the housing and causing damage.
The 235NO-24AF Mercury Contactor is easy to install and operate, featuring a clear and easy-to-read coil terminal label. The contactor is also equipped with a built-in coil current limiting device, protecting the contactor from overcurrent conditions.
Overall, the 235NO-24AF Mercury Contactor is an excellent choice for anyone looking for a reliable and durable electrical contactor to control their electrical loads. Its high-quality construction, excellent conductivity, and long contact life expectancy make it an ideal choice for use in commercial and industrial applications.
Pros of buying a 235NO-24AF Mercury contactor (Trane CTR00595, pole 35, 24VAC coil, normally open):1. Reliability: Mercury contacts are known for their durability and long lifespan, making them a reliable choice for HVAC systems.
2. Energy Efficiency: The contactor's 24VAC coil consumption is lower compared to higher voltage contacts, resulting in energy savings over time.
3. Safety: The normally open (NO) contactor design ensures the coil does not conduct power until the contactor is activated, reducing the risk of electrical accidents.
4. Wide Application: The 235NO-24AF Mercury contactor is suitable for various HVAC applications, making it a versatile choice.
Cons of buying a 235NO-24AF Mercury contactor (Trane CTR00595, pole 35, 24VAC coil, normally open):1. Limited Compatibility: The 24VAC coil may not be compatible with some HVAC systems that require higher voltage contacts.
2. Higher Initial Cost: Compared to lower-end contactors, Mercury contacts can be more expensive, especially when considering their long lifespan.
3. Limited Availability: Some hardware stores or online retailers may not carry Mercury contacts, making it more difficult to find replacements if needed.
In conclusion, the 235NO-24AF Mercury contactor is a reliable and energy-efficient choice for various HVAC applications. Its normally open design ensures safety, and its low voltage coil consumption saves energy over time. However, the higher initial cost and limited compatibility with some systems should be considered before making a decision. If the benefits outweigh the drawbacks, the 235NO-24AF Mercury contactor is a worthwhile investment for your HVAC system.
Those that are tested bench tested, and not field.