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Item #:
45802524
3 Pole 40 Amp 24V AC Coil Definite Purpose Air Conditioner Contactor
Item #:
45802524
NZD 45
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Imported from USA store
QTY:
Order now and get it around Saturday, August 22
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Widely used for air conditioner's condenser or compressor contactor to control motor on or off
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What Stands Out
High Capacity
This 3 pole contactor handles up to 40 amps, making it ideal for heavy-duty air conditioning applications, ensuring reliable operation under high load conditions.
Efficient Coil Voltage
Designed specifically for a 24V AC coil, this contactor ensures energy-efficient operation, minimizing energy consumption and operating costs while maximizing HVAC system performance.
Durable Build
Constructed with high-quality materials, this contactor offers exceptional durability and longevity, reducing the need for frequent replacements and enhancing overall system reliability.
Product Details
- Definite Purpose Air Conditioner Contactor with 3 poles and a rated current of 40 FLA Amp
- Coil voltage of 24V AC with 1/4 inch standard terminal size
- Compatible with various part numbers such as CR453AD2HAA, 3M40-A, and more
- Equipped with lug screws terminal and 2 male 1/4 inch standard terminals on each pole
- Suitable for controlling motor on/off in air conditioner condensers or compressors
- Package includes 1 contactor with dimensions of 82x66x55mm and a net weight of 278g
| Connector Type | Screw, Quick Connect |
| Contact Type | Normally Open |
| Current Rating | 40 Amps |
| Mounting Type | Pole |
| Operation Mode | Automatic |
| Coil Voltage | 24 Volts |
| Contact Current Rating | 40 Amps |
| Maximum Switching Current | 40 Amps |
| Maximum Switching Voltage | 24 Volts |
| Minimum Switching Voltage | 24 Volts (AC) |
| Number of Terminals | 3 |
| Brand Name | KuangBBBTools |
| UPC | 711022133071 |
| Part Number | KBL-C-3P40A24V |
| Model | KBL-C-3P40A24V |
| Unit Count | 1.0 Count |
| Manufacturer | KuangBBBTools |
| Contact Material | Copper |
| Item Weight | 1.5 lbs (680 grams) |
Who Should Buy?
-
HVAC Technicians
Ideal for HVAC professionals installing or servicing air conditioning systems requiring a reliable contactor.
-
Commercial Use
Suitable for commercial air conditioning units where higher current capacities are necessary and reliability is paramount.
-
DIY Enthusiasts
Great for home improvement projects involving air conditioning systems, providing easy installation for knowledgeable users.
-
Low Capacity Systems
Not suitable for smaller AC units that do not require a high-capacity contactor.
Product Description
3 Pole 40 Amp 24V AC Coil Definite Purpose Air Conditioner Contactor
About This Item
Introducing the KuangBBBTools 3 Pole 40 Amp 24V AC Coil Definite Purpose Air Conditioner Contactor, the ultimate solution for controlling your AC unit. Designed with precision and built to last, this contactor is the perfect choice for ensuring the optimal functioning of your air conditioner. With its compact size of 82*66*55mm/3.2*2.6*2.2in and lightweight construction of just 278g/9.8oz, this contactor is both practical and efficient.
Installing the KuangBBBTools AC Contactor is a breeze. Simply power off your unit before replacing the contactor, ensuring your safety throughout the process. The L1-T1, L2-T2, and L3-T3 terminals are specifically designated for phase A, phase B, and phase C connections respectively.
The bottom two terminals are dedicated to the coil connection. With the KuangBBBTools 3 Pole Contactor, you can easily and effectively control your air conditioning system. Its robust design ensures reliable performance, while the 40 Amp capacity allows for smooth operation even in demanding conditions.
Investing in a high-quality contactor like the KuangBBBTools 40 Amp Contactor is essential for maintaining the longevity and efficiency of your air conditioning system. Don't settle for subpar components when it comes to your home comfort. Upgrade to the KuangBBBTools Contactor and experience the difference in performance.
With its superior build and trusted brand name, you can rely on the KuangBBBTools 40 Amp Contactor for years to come. Take control of your air conditioning system with the KuangBBBTools AC Contactor. Order now and experience a new level of comfort and reliability.
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is a 3 Pole 40 Amp 24V AC Coil Definite Purpose Air Conditioner Contactor?
Answer: A 3 Pole 40 Amp 24V AC Coil Definite Purpose Air Conditioner Contactor is an electromechanical switch used to control electrical current in HVAC systems. It can manage up to 40 amps of current at 24V AC and serves as a critical component in air conditioning units. This contactor operates by energizing the coil, which closes the contacts to allow high voltage to power the compressor and fan, thus enabling efficient temperature control in residential and commercial spaces. -
Question:
What are the main applications of this contactor?
Answer: The 3 Pole 40 Amp 24V AC Coil Definite Purpose Air Conditioner Contactor is mainly used in air conditioning systems, heat pumps, and chillers. Its robust design handles substantial current loads, making it suitable for both residential and industrial applications. By ensuring the efficient operation of AC units, this contactor effectively contributes to maintaining desired indoor temperatures, promoting energy savings and system reliability. -
Question:
How do I select the right contactor for my air conditioning system?
Answer: Selecting the appropriate contactor involves checking your system's power requirements. Ensure that the contactor's amp rating exceeds the maximum load your system might require. Additionally, consider the coil voltage; a 24V coil is common for standard systems. It's also important to evaluate the contactor's pole configuration to match your particular setup—generally, a 3-pole contactor is suitable for three-phase systems. -
Question:
What are the signs of a failing contactor?
Answer: Signs of a failing contactor include inconsistent operation of your AC unit, buzzing sounds from the contactor, and visible burn marks on the contacts. You may also notice that the compressor struggles to start or fails entirely. Regular inspections can help identify these issues early, ensuring efficient cooling and prolonging system life. -
Question:
Can I install a 3 Pole 40 Amp 24V AC Coil Contactor myself?
Answer: While it is possible to install a 3 Pole 40 Amp 24V AC Coil Contactor yourself, it's recommended only for those with electrical system knowledge. Safety is paramount, so always ensure the power is disconnected before installation. Clear understanding of wiring diagrams and system configuration is also necessary to avoid damaging your HVAC system. If you're unsure, consulting with a licensed electrician is advisable. -
Question:
What is the difference between a contactor and a relay?
Answer: While both contactors and relays are electrically operated switches, the primary difference lies in their applications and capacities. Contactors are designed to control high voltage and current levels, making them suitable for HVAC systems and motors. Relays, on the other hand, are typically used for low power applications like control circuits. The 3 Pole 40 Amp Contactor is specifically built for heavy-duty use, which is not the case for most relays. -
Question:
What precautions should I take when working with a contactor?
Answer: When working with a contactor, safety precautions are essential. Always de-energize the circuit before touch, use insulated tools, and wear protective gear such as gloves and goggles. Also, ensure proper ventilation as malfunctioning wiring can cause heat build-up. Familiarize yourself with the contactor's ratings and specifications, and consult the manufacturer’s instructions for proper handling. -
Question:
How does a contactor improve energy efficiency?
Answer: A contactor improves energy efficiency by effectively regulating the power delivered to the compressor and cooling system. By using a precisely rated contactor, unnecessary power loss due to overheating or inconsistent cycling can be reduced. This efficient operation not only conserves energy but also helps maintain optimal performance levels, ensuring your air conditioning system runs smoothly and economically. -
Question:
What material is the contactor made from and why is that important?
Answer: The 3 Pole 40 Amp 24V AC Coil Contactors are usually made from high-quality materials such as copper for the contacts and durable plastics for the housing. This material selection is crucial because it ensures conductivity, corrosion resistance, and overall reliability under continuous electric loads, which contributes to longer operational life and reduced maintenance requirements. -
Question:
Where can I buy a 3 Pole 40 Amp 24V AC Coil Definite Purpose Air Conditioner Contactor in New Zealand?
Answer: You can purchase a 3 Pole 40 Amp 24V AC Coil Definite Purpose Air Conditioner Contactor from Ubuy in New Zealand. Ubuy offers a comprehensive selection of electrical components and ensures that you get quality products suitable for your HVAC needs. Their platform is user-friendly, making it easier for you to find and order the right contactor.
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Pros
- Reliable performance for HVAC systems
- Easy to install and wire
- Strong build quality
- Good compatibility with various units
Cons
- Some users report minor installation challenges.
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NZD 45
Order now and get it around Saturday, August 22
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Definite Purpose Air Conditioner Contactor
- Poles: 3P
- Rated Current: 40 FLA Amp
- Coil Voltage:24V AC
- With lug screws terminal and 2 pcs male 1/4 in standard terminals for quick connect on each pole
- Fully enclosed contacts ensure safe,copper contact points make perfect and durable
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