SQUARE D LK-966 Amplifier Breaker CB10 175-AMP Q2 175BREAKER

( Brand: Square D ), ( Part Type: Amplifier ), ( Manufacturer Part Number: LK-966 )

Review SQUARE D Squarelk-966 Used 175breaker Type Q2

The LK-966 CB10 175 Amp Breaker is a versatile and reliable electrical component designed for various applications requiring heavy current flow. This square breaker, with a breaking capacity of 175 Amps, is engineered to provide optimal performance and safety in electrical circuits.

The LK-966 CB10 Breaker is characterized by its robust construction, featuring a copper alloy contact system that ensures excellent conductivity and long-lasting durability. The breaker's contacts are designed to minimize arcing and sparking during operation, reducing the risk of electrical fires and other hazards.

This particular model, the CB10, is specifically designed with a current limiter that provides overload protection for the circuit. The breaker trips when the current exceeds the rated value, preventing the circuit from overloading and potentially causing damage to connected equipment or personal injury.

The LK-966 CB10 Breaker also includes a built-in current transformer, which allows for the measurement of the current flowing through the circuit. This feature is useful for monitoring energy consumption, as well as detecting and isolating faults in the electrical system.

The breaker's design also prioritizes ease of installation and maintenance. It comes with a clear and legible rating label, making it simple to identify the appropriate application for the breaker. Additionally, the breaker's handle is designed to be easy to grip and operate, even in challenging conditions.

The LK-966 CB10 175 Amp Breaker is also compatible with various electrical busbar systems, making it a flexible choice for a range of applications. Its compact size and standard mounting dimensions ensure a seamless integration into various electrical systems.

In summary, the LK-966 CB10 175 Amp Breaker is a high-performance, reliable, and safe electrical component designed for heavy current applications. Its robust construction, overload protection, and current measurement capabilities make it an essential tool for maintaining the safety and efficiency of electrical systems.

The Square D LK-966 CB10 175 breaker is a 175 amp circuit breaker designed for use in commercial and industrial applications. Here are some pros and cons of buying this particular breaker:

1. High current capacity: With a 175 amp rating, this breaker is suitable for handling heavy electrical loads, making it ideal for use in industrial and commercial settings.

2. Type CB10 design: This type of breaker is designed for use in low-voltage applications, and it offers excellent short-circuit protection. It is also easier to install and maintain compared to other types of breakers.

3. UL listed: The Square D LK-966 CB10 175 breaker is UL listed, which means it has been tested and certified by Underwriters Laboratories for safety and performance.

4. Durable construction: This breaker is built to withstand harsh industrial environments, as it features a rugged cast aluminum housing and other heavy-duty components.

1. Higher cost: Compared to residential breakers, industrial-grade breakers like the Square D LK-966 CB10 175 are more expensive.

2. Requires specialized knowledge: Installing and maintaining this type of breaker requires specialized knowledge and training, which can add to the overall cost.

3. Larger size: The Square D LK-966 CB10 175 is a larger breaker compared to residential breakers, which can make it more difficult to install in some applications.

The Square D LK-966 CB10 175 breaker is a high-performance, industrial-grade circuit breaker that is ideal for use in commercial and industrial applications where heavy electrical loads are common. Its high current capacity, UL listing, durability, and short-circuit protection make it a great choice for industrial electrical systems. However, its higher cost, larger size, and specialized installation requirements are important considerations that should be taken into account when making a purchasing decision.

If you are in the market for a high-performance circuit breaker for commercial or industrial applications, the Square D LK-966 CB10 175 is a solid choice. Its robust construction, excellent short-circuit protection, and high current capacity make it a reliable and efficient solution for handling heavy electrical loads. However, it is important to consider the additional cost and installation requirements before making a final decision. If you are unsure about the suitability of this breaker for your specific application, it is recommended to consult with an electrical engineer or a qualified electrician for expert advice.

Details:

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specifications aerationaura:

• brand: Square D
• part type: Amplifier
• manufacturer part number: LK-966

payments aerationaura:

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

offer aerationaura:

• quantity: 1
• started: December 25, 2025
• availability: In Stock
• sold: 0
• options: Ship-to-home

general aerationaura:

• Home Improvement > Heating, Cooling Air > Other Heating, Cooling Air
• condition: Used

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

shipping aerationaura:

• cost: $0.00
• service: USPS Ground Advantage
• class: Standard
• type: Fixed
• transit: 5-12 Days
• carrier: USPS

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• rating: 99.6%
• city: Circleville, Ohio
• # reviews: 38277