HG4A1008 CP CLARE Relay

Review CP CLARE Relay Cp.

The Clare HG4A1008 is a versatile and reliable 4-pole, 2-throw (4PDT) relay, manufactured by Clare Corporation. This device is designed to provide electrical switching functionality in various applications, offering an economical solution for controlling low-voltage circuits.

The Clare HG4A1008 is constructed with a robust and durable epoxy-coated PC board, ensuring reliable operation even in harsh environments. It features four normally open (NO) contacts and four normally closed (NC) contacts, allowing for flexible switching configurations to meet diverse application requirements.

Each contact in the Clare HG4A1008 relay can handle up to 10 amperes of current at 30 volts maximum. The relay operates on a coil voltage of 120 vac or 240 vac, making it suitable for both 120-volt and 240-volt power systems. The coil resistance is 135 ohms, and the relay has a contact rating of 3,000,000 cycles.

The Clare HG4A1008 is equipped with a Form A contact configuration, where the contacts close when the coil is energized and open when the coil is de-energized. This design ensures that the contacts are not in contact when the relay is not in operation, minimizing wear and tear and extending the relay's lifespan.

The relay also features a built-in over-temperature protection mechanism. If the relay becomes too hot during operation, it will automatically disconnect the coil power, preventing damage and ensuring safe operation.

The Clare HG4A1008 comes with a mounting plate, which provides a convenient and secure method for mounting the relay in various installations. The relay has a size of 3.1 inches by 2.2 inches by 0.9 inches and can be easily integrated into most control panels or enclosures.

In summary, the Clare HG4A1008 is a versatile and robust 4PDT relay designed for reliable electrical switching functionality in various applications. Its durable construction, flexible contact configuration, and over-temperature protection make it an ideal choice for a wide range of low-voltage control circuits.

The Clare HG4A1008 is a 4-pole, 2-throw (4PDT) relay with a coil voltage of 120V AC and a contact rating of 10A. Here are some pros and cons of buying this particular relay:

1. Suitable for a wide range of applications: This relay's 4PDT configuration makes it suitable for various automation projects, including HVAC systems, security systems, and industrial processes.

2. Robust construction: The Clare HG4A1008 relay is built with a heavy-duty die-cast aluminum housing, ensuring durability and reliability.

3. High contact rating: The relay's 10A contact rating makes it suitable for handling higher current loads compared to some other relays in its class.

4. Easy installation: This relay's standard size and mounting configuration make it simple to install in various applications.

5. Cost-effective: The Clare HG4A1008 relay offers a good balance between performance and cost, making it a popular choice for many automation projects.

1. Limited coil voltage options: This relay is designed for 120V AC coil voltage only, which may not be suitable for all applications.

2. May require external diodes: In certain applications, external diodes may be required to prevent contact bounce and ensure proper operation.

3. No built-in overload protection: The relay does not have built-in overload protection, which may require additional components or modifications to the application.

The Clare HG4A1008 relay is a robust and reliable 4PDT relay suitable for various automation projects. Its heavy-duty construction, high contact rating, and cost-effectiveness make it an attractive choice for many applications. However, its limited coil voltage options and the potential need for external components may be drawbacks for some users. Ultimately, the decision to purchase this relay depends on the specific requirements of your application.

If you require a 4PDT relay with a 120V AC coil voltage and a contact rating of 10A, the Clare HG4A1008 relay is an excellent choice. Its robust construction, ease of installation, and cost-effectiveness make it a popular choice for many automation projects. However, if your application requires a different coil voltage or additional features, you may need to consider other relay options.

Details:

Clare, 4PDT relay, HG4A1008, cp.

specifications genpurrelays:

• brand: Cp Clare
• mpn: Hg4a1008

general genpurrelays:

• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

returns genpurrelays:

• policy: no returns

offer genpurrelays:

• options: ship-to-home
• availability: in stock
• started: august 31, 2025
• best offers: true
• price: $11.49
• item condition: Used
• sold #: 16
• in stock #: 1

shipping genpurrelays:

• class: standard
• type: fixed
• transit: 6-12 days
• service: usps ground advantage
• carrier: usps

payments genpurrelays:

• credit card: visa
• other
• wallet: paypal

seller genpurrelays:

• rating: 100.0%
• city: tucson, arizona
• # reviews: 400