8501C016 SQUARE Power Relay Nsnp

Review SQUARE 8501c016ser.a Power Relay Nsnp

The Square D 8501C016 SER.A Power Relay is a versatile and reliable electrical component designed for various applications in power distribution systems. This power relay is part of Square D's successful line of QO series relays, which is known for its high-quality and durability.

The 8501C016 SER.A Power Relay is a 2-pole, 2-position, normally open (NO) relay. It is designed to handle a current rating of 10 amperes at 125 volts AC. This relay comes with a silver-plated contact material, ensuring excellent conductivity and long-lasting performance. The contacts are rated for 50 million operations, making them suitable for heavy-duty applications.

The Square D 8501C016 SER.A Power Relay features a coil voltage of 120 volts AC, and it can be operated at a temperature range between -30 C to 60 C (-22 F to 140 F). Its compact size of 2.7 inches (68.6 mm) in length, 2 inches (50.8 mm) in width, and 1.1 inches (27.9 mm) in height makes it an excellent choice for installations with space constraints.

This power relay is designed with a clear, illuminated indicator lamp that provides visual confirmation of its status. It is also equipped with a built-in thermal overload protection, which safeguards the relay against overheating and potential damage.

The Square D 8501C016 SER.A Power Relay is suitable for a wide range of applications, including motor control, lighting systems, and HVAC systems. It complies with various industry standards, such as UL508, CSA C22.2 No. 250-14, and CE. The relay is also RoHS compliant, making it environmentally friendly and suitable for applications in Europe.

In conclusion, the Square D 8501C016 SER.A Power Relay is a high-performance, reliable, and versatile electrical component designed for various power distribution applications. Its compact size, high current rating, and long-lasting contacts make it an excellent choice for heavy-duty applications. Additionally, its built-in thermal overload protection and compliance with various industry standards ensure safe and reliable operation.

The Square 8501C016 SER.A Power Relay (NSNP) is a military-specification power relay used in various applications, particularly in military and aerospace industries. Here are some potential pros and cons of buying this relay:

1. Military-Specification: The Square 8501C016 SER.A Power Relay (NSNP) is designed and manufactured to meet military specifications. This ensures that the relay is built to withstand harsh environments and can provide reliable performance in demanding applications.

2. High Power Handling Capability: This relay can handle a high power load, making it suitable for applications that require heavy power usage.

3. Robust Design: The relay is built with high-quality components and a robust design to ensure long-lasting performance.

4. Versatile: The Square 8501C016 SER.A Power Relay (NSNP) can be used in various applications, including power distribution, power protection, and power control.

1. Cost: Military-specification components and high power handling capability come at a cost. This relay is more expensive than some commercial-grade relays.

2. Complexity: Due to its military-specification design, this relay may be more complex to install and maintain than some commercial-grade relays.

3. Limited Availability: Military-specification components can be harder to find and may have longer lead times than commercial-grade components.

The Square 8501C016 SER.A Power Relay (NSNP) is a high-performance, military-specification power relay that can handle heavy power loads and provide reliable performance in demanding applications. However, its cost, complexity, and limited availability may make it a less attractive option for some buyers.

If you require a power relay for a demanding application, particularly in the military or aerospace industries, the Square 8501C016 SER.A Power Relay (NSNP) may be the best option for you. However, if cost and complexity are major concerns, you may want to consider a commercial-grade power relay that can meet your application requirements. It's essential to evaluate your specific application needs and budget before making a decision.

Details:

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specifications genpurrelays:

• brand: Square
• mpn: 8501c016

shipping genpurrelays:

• carrier: usps
• class: standard
• type: fixed
• transit: 4-10 days
• service: usps first class

seller genpurrelays:

• city: knoxville, tennessee
• rating: 99.8%
• # reviews: 22571

offer genpurrelays:

• in stock #: 5
• availability: in stock
• options: ship-to-home
• started: march 17, 2026
• sold #: 9
• prices: $28.00–$32.50
• item condition:
  • New – Open box
  • Used
  • Seller refurbished
  • New

general genpurrelays:

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

payments genpurrelays:

• other
• credit card: mastercard
• wallet: google-pay

returns genpurrelays:

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