292B403A28 WESTINGHOUSE Relay

Review WESTINGHOUSE Current Relay 25-60hz

The Westinghouse 292B403A28 SC-1 Relay is a versatile and reliable electrical component designed for various applications requiring automatic switch control. This single-pole, double-throw (SPDT) relay operates within a power frequency range of 25-60 Hz, making it suitable for use in North American and European electrical systems.

The relay features a compact size of 1.1 inches by 1.8 inches by 1.3 inches (28.5 mm x 46 mm x 33 mm), allowing for easy integration into confined spaces. It operates on an AC voltage of 120V to 277V and can handle a maximum current of 10 Amps.

The Westinghouse SC-1 Relay is constructed with high-quality materials to ensure durability and long service life. It boasts a contact rating of 10,000-microinch contact resistance and 10,000,000 cycles, ensuring reliable switching performance. The contacts are silver-plated, which helps to reduce contact resistance and prevent corrosion.

The relay comes with a built-in coil with a resistance of 45 ohms and a voltage requirement of 120V to 277V. It also features a clear, molded-in coil label for easy identification.

The Westinghouse 292B403A28 SC-1 Relay is designed with a latching mechanism, meaning that it stays in the last position it was switched to until it is manually reset. It also includes a built-in overload protection mechanism, which can be used to protect the relay from damage caused by excessive current.

This relay is suitable for use in various applications, including industrial control systems, HVAC systems, lighting controls, and power distribution systems. It is UL and CSA listed, ensuring that it meets the highest safety and quality standards.

The Westinghouse 292B403A28 SC-1 Relay is easy to install and use, thanks to its clear labeling and straightforward wiring diagram. It comes with mounting screws and a terminal block for secure and efficient wiring. The relay also features a removable cover, making it simple to access and service the internal components.

In summary, the Westinghouse 292B403A28 SC-1 Relay is a robust and versatile electrical component that offers reliable switching performance for various applications in a compact and easy-to-install package. Its high-quality construction, long service life, and built-in safety features make it a reliable and cost-effective solution for industrial and commercial applications.

The Westinghouse 292B403A28 SC-1 relay is a popular choice for those in need of a reliable and versatile electrical relay. Below are some pros and cons that may help you make an informed decision about purchasing this particular model.

1. Wide Operating Range: This relay can operate in a wide range of frequencies, from 25 Hz to 60 Hz, making it a versatile choice for various applications.

2. High Current Capacity: It can handle a maximum current of 28 A, making it suitable for heavy-duty applications.

3. Robust Construction: The Westinghouse SC-1 relay is built with a robust and durable design, ensuring long-lasting performance even in harsh environments.

4. Easy Installation: It comes with clear markings and a user-friendly design, making it easy to install and set up.

5. Cost-Effective: Compared to some other models in its class, the Westinghouse SC-1 relay is relatively affordable, making it a cost-effective choice for many users.

1. Limited Coil Voltage Range: The relay has a limited coil voltage range of 120V AC or 240V AC, which may not be suitable for all applications.

2. No Indicator Light: Some users may find the lack of an indicator light to be a drawback, as it can make it difficult to determine the status of the relay without checking the wiring or other means.

The Westinghouse 292B403A28 SC-1 relay is a solid choice for those in need of a reliable and versatile electrical relay. Its wide operating range, high current capacity, robust construction, easy installation, and cost-effectiveness make it an attractive option for many applications. However, its limited coil voltage range and lack of an indicator light may be drawbacks for some users. Ultimately, the decision to purchase this relay will depend on your specific application requirements and preferences.

If you require a reliable and versatile electrical relay with a wide operating range and high current capacity, the Westinghouse 292B403A28 SC-1 relay is a strong contender for your consideration. However, if you need a relay with a broader coil voltage range or an indicator light, you may want to explore other options in the market. In any case, it is always recommended to consult the specifications and reviews of multiple models to ensure that you make the best possible choice for your application.

Details:

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Your phone number and business name. Domestic shipping: the shipping price is shown for us lower 48 states. Need it urgently.

Country of manufacture: USA. After the return period has ended, you can no longer product. Brand: Westinghouse. Consignee: b.

Next day second air services are available. Local pick-up, prefer to pick it up yourself. Mpn: 292B403A28. Condition: used.

Weight lbs, oz: 3.

specifications genpurrelays:

• brand: Westinghouse
• mpn: 292b403a28
• model: Sc-1
• country of manufacture: United States

shipping genpurrelays:

• type: fixed
• carrier: usps
• class: expedited
• service: usps priority mail
• transit: 4-10 days

returns genpurrelays:

• time: 30 days
• policy: returns accepted
• paid by: buyer
• method: money back

offer genpurrelays:

• options: ship-to-home
• in stock #: 5
• availability: in stock
• prices: $71.17–$105.31
• item condition:
  • Used
  • Seller refurbished
  • New – Open box
• sold #: 18
• started: august 15, 2025

general genpurrelays:

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

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• city: middlebury, indiana
• rating: 99.6%
• # reviews: 56772

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