FAN 204555EC Ac Relay Spdt 680183165644 24V 18A 14FLA 84LRA 125V 8FLA 48LRA

( Brand: Fan ), ( Manufacturer Part Number: 204555EC ), ( Unit Count: 1.0 Count ), ( Minimum Switching Voltage: 24 Volts ), ( Current Rating: 18 Amps ), ( Wattage: 100 Milliwatts ), ( UPC: 680183165644 ), ( Mounting Type: Chassis Mount, Panel Mount ), ( Operation Mode: Automatic ), ( Connector Type: Quick Connect ), ( Contact Material: Silver ), ( Contact Current Rating: 12 Amps ), ( Specification Met: Ul )

Review FAN Branded Professional Grade 24v Ac Relay Spdt 18a 125v

The 204555EC 24V AC Fan Relay is a versatile and reliable component designed for automotive and industrial applications. This SPDT (Single Pole Double Throw) relay has a switching capacity of 18A and can handle a maximum voltage of 125V and 8FLA (8 Farad) at 25 degrees Celsius, while the contact rating is 48LRA (48 milliohms at 25 degrees Celsius).

This fan relay operates on AC power with a voltage range of 24V. It's designed with a robust construction to ensure long-lasting performance in various temperature and vibration conditions. The relay features three terminals: NO (Normally Open), NC (Normally Closed), and COM (Common).

The NO terminal is open when the coil is de-energized, allowing current to flow between the NC and COM terminals. When the coil is energized, the contacts inside the relay switch, and the current path is reversed, connecting the NO terminal to the COM terminal while disconnecting the NC terminal.

The fan relay's compact size and reasonable weight make it an excellent choice for use in confined spaces or applications where weight is a concern. Its rugged construction and reliable switching capabilities make it suitable for applications where fan control is essential, such as in HVAC systems, automotive fan controls, or industrial cooling systems.

The 204555EC 24V AC Fan Relay is engineered to meet the highest standards of quality and performance. It's RoHS compliant, meaning it does not contain any restricted substances, making it an eco-friendly choice for your application. The relay is also UL recognized, ensuring that it meets the safety and performance requirements set by Underwriters Laboratories.

In summary, the 204555EC 24V AC Fan Relay is a reliable and versatile switching component designed for automotive and industrial applications. It's capable of handling a high current and voltage, making it suitable for fan control applications where dependability is crucial. Its compact size, rugged construction, and UL recognition make it an excellent choice for a wide range of applications.

Pros and Cons of Buying a 24V AC Fan Relay (Model Number: 204555EC)

The 204555EC is a 24V AC fan relay with a SPDT (Single Pole Double Throw) mechanism, having a 18A contact rating, 14FLA contact rating, 84LRA coil rating, and 125V 8FLA coil voltage.

a. Versatile: This fan relay can be used in various applications, including air conditioning, heating, and ventilation systems.

b. Durable: The relay's construction is designed to withstand harsh operating conditions, ensuring long-lasting performance.

c. Energy Efficient: By controlling the fan's power, this relay can help save energy and reduce electricity bills.

d. Easy Installation: The fan relay features a standard size and can be easily integrated into existing systems.

a. Limited Voltage Range: This particular model is designed for 125V and 24V AC applications, which may not be suitable for systems operating at other voltage levels.

b. Potential for Noise: The fan relay may produce a clicking or popping noise during operation, which can be disturbing in some environments.

The 204555EC 24V AC fan relay offers several advantages, such as versatility, durability, energy efficiency, and easy installation. However, it also has some limitations, including a limited voltage range and potential noise generation.

Before purchasing the 204555EC fan relay, consider the specific requirements of your system, including the desired voltage range and noise sensitivity. If your system operates within the relay's voltage range and noise is not a significant concern, then this relay can be a suitable choice. However, if you require a different voltage range or prefer a quieter operation, it may be worth exploring alternative options.

Details:

Purpose-Built Applications - Universal replacement for furnace blower relay, air handler, electric heat kits, condenser and evaporator Fan circuits when specs match, streamlining HVAC/R inventory. UL Recognition, Pro Build - E544304 certification and insulated molded housing ensure safe isolation quiet operation. Fast, Clean Installation - Quick-connect spade terminals and labeled posts streamline wiring coil 1/3, contacts 2/4. 24VAC Relay, Multiple Forms - Single-pole coil enables precise switching select SPST 8A, SPDT changeover 12A, or SPNO/SPNC 12A to match circuit logic for air handlers, condensers, evaporators applications.

part #: 204555ec prices

• $14.00-$21.50

specifications secusammy:

• brand: Fan
• mpn: 204555ec
• unit count: 1.0 Count
• minimum switching voltage: 24 Volts
• current rating: 18 Amps
• wattage: 100 Milliwatts
• upc: 680183165644
• mounting type: Chassis Mount, Panel Mount
• operation mode: Automatic
• connector type: Quick Connect
• contact material: Silver
• contact current rating: 12 Amps
• specification met: Ul

seller secusammy:

• rating: 92.5%
• city: Multiple locations
• # reviews: 138

returns secusammy:

• method: Money back
• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

offer secusammy:

• availability: In Stock
• sold: 0
• quantity: 2
• started: May 25, 2026
• options: Ship-to-home

general secusammy:

• Vehicle Electronics GPS > Car Alarms Security > Relays Sensors
• condition: New

payments secusammy:

• wallet: Google-pay
• credit card: Mastercard
• other

shipping secusammy:

• service: Standard
• type: Fixed
• class: Standard
• cost: $0.00
• transit: 4-8 Days

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