317904 LENNOX Relay Stacked Volt Dpst Normally

Review LENNOX Relay Stacked 240 Volt Dpst Normally Open

The Lennox 317904 76F7301 is a high-performance, stacked 240-volt, double-pole, single-throw (DPST) relay designed for use in HVAC (heating, ventilation, and air conditioning) systems. This versatile relay is an essential component for controlling various functions in your Lennox heating or cooling system.

This 24-position, stacked relay comes with 12 normally open (NO) contacts and 12 normally closed (NC) contacts. Each contact is rated for a maximum current of 10 amps at 240 volts, allowing it to handle a wide range of loads. The relay contacts are gold-plated to ensure reliable operation and minimize contact resistance, which results in longer contact life and improved performance.

Measuring 5.5 inches wide, 3.7 inches high, and 1.5 inches deep, this compact relay is designed to fit easily in most control panels. It features a robust, industrial-grade construction, with a die-cast aluminum housing that protects the internal components from dust, moisture, and other environmental hazards. The relay also comes with a clear, protective cover to further shield the contacts from damage.

Installing the Lennox 317904 76F7301 relay is a straightforward process. It can be mounted horizontally or vertically, depending on your system's requirements. The relay comes with easy-to-follow instructions and mounting hardware, ensuring a quick and hassle-free installation.

The Lennox 317904 76F7301 relay is designed to meet the stringent quality standards of the HVAC industry. It is certified to UL (Underwriters Laboratories) and CSA (Canadian Standards Association) safety standards, giving you peace of mind knowing that your system is safe and reliable.

In summary, the Lennox 317904 76F7301 is a top-tier, stacked 240-volt DPST relay that offers excellent performance, durability, and versatility. With its 24 positions, 12 NO contacts, and 12 NC contacts, it can handle a wide range of HVAC applications, making it an essential addition to your Lennox heating or cooling system.

Lennox 317904 76F7301 Relay: A Comprehensive Analysis

The Lennox 317904 76F7301 relay is a 240-volt, dpst (double-pole, double-throw) device designed primarily for HVAC systems. In this analysis, we'll discuss its key features, advantages, disadvantages, and provide a conclusive recommendation.

1. 240-volt, dpst relay

2. Manufactured by Lennox, a reputable HVAC company

3. Designed for use in heating and cooling applications

1. Durable construction: Lennox is known for producing high-quality components, ensuring the relay's longevity.

2. Double-pole, double-throw design: Allows for controlling two separate circuits, enhancing system flexibility.

3. 240 volts: Suitable for handling high voltage requirements in HVAC systems.

1. Limited compatibility: This relay is specifically designed for Lennox systems, limiting its versatility for other brands.

2. Manual reset: In case of a fault, the relay needs to be manually reset, which may require additional time and effort.

3. Relatively high price point: Compared to some other relays, the Lennox 317904 76F7301 may cost more due to its brand name and advanced features.

The Lennox 317904 76F7301 relay is an excellent choice for those using Lennox HVAC systems, as it offers advanced features and the reliability associated with the Lennox brand. Its durability, flexibility, and compatibility with high-voltage requirements make it a valuable investment for Lennox users.

However, if you're using a different HVAC system or seeking a more affordable option, you might consider alternative relays that offer similar features but may not carry the Lennox label. Ultimately, the decision depends on your specific needs and budget.

If you're using a Lennox HVAC system and require a reliable, 240-volt dpst relay, the Lennox 317904 76F7301 is an excellent choice. Its advanced features, durability, and compatibility with Lennox systems make it a worthwhile investment. For those seeking more budget-friendly alternatives or using other HVAC brands, it's recommended to research and compare other options to find the best fit for your needs.

Details:

Dpst configuration for controlling two circuits simultaneously. Pole configuration: dpst double single throw. Durable construction for long-lasting use. This normally open relay is engineered to control dual circuits efficiently, making it a critical component for maintaining proper system operation.

Key features: genuine Lennox relay for dependable hvac system performance. Contact type: normally open. Specifications: part number: 317904, 76F7301. 240 volt rating ideal for hvac systems.

Type: stacked relay. Built tome standards, it provides durability, consistent performance, and exact fit compatibility. voltage rating: 240 volt. Lennox 317904, 76F7301 relay is a stacked dpst double pole single throw relay designed for 240 volt hvac applications, ensuring reliable and precise electrical switching.

Normally open operation for controlled activation. Stacked design for compact installation and efficiency. Application: hvac systems.

specifications genpurrelays:

• brand: Lennox
• mpn: 317904
• model: 317904, 76f7301
• type: Relay, Stacked

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• best offers: true
• started: march 30, 2026
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• sold #: 7
• prices: $17.00–$140.99
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