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SQUARE D KCL34150 Circuit Breaker 653829048632 150A 480V 3P 65KA

Kcl34150 Square D 150a 480v 3p 65ka Circuit Breaker

( Brand: Square D ), ( Part Type: Circuit 480v Breaker ), ( UPC: 653829048632 ), ( Aic: 65k ), ( Manufacturer Part Number: KCL34150 )

Review SQUARE D Squarekcl34150 150a 480v 3p Circuit Breaker

The Square KCL34150 150A 480V 3P 65kA circuit breaker is a versatile and reliable electrical safety device designed to protect electrical circuits from overcurrent conditions. This circuit breaker is rated for a continuous current of 150 Amps and a maximum interrupting current of 65,000 Amps at 480 Volts.

The three-pole (3P) design of this circuit breaker allows it to handle three conductors, providing enhanced safety and reliability for industrial and commercial applications. The breaker's frame is constructed from durable material, ensuring long-lasting performance even in harsh environments.

The Square KCL34150 circuit breaker is equipped with a mechanical trip unit that uses a tripping mechanism activated by the thermal and magnetic characteristics of the current passing through the circuit. The breaker trips automatically when the current exceeds the rated value, thereby preventing damage to the circuit and potential electrical hazards.

The breaker also features a handle that is easy to operate, allowing for quick and safe circuit interruption in case of an emergency. The handle is designed with a lockout mechanism, preventing accidental operation and ensuring safety during maintenance or repair work.

This circuit breaker is suitable for use in various applications, including industrial motor control, power distribution, and generator protection. Its high interrupting capacity and robust design make it an ideal choice for applications requiring high current handling capabilities and superior electrical safety.

The Square KCL34150 150A 480V 3P 65kA circuit breaker is a crucial component in electrical systems, providing reliable protection against overcurrent conditions and ensuring safety and efficiency in industrial and commercial applications.

The Square D KCL34150 150A 480V 3P 65kA circuit breaker is a heavy-duty industrial electrical component designed to protect electrical circuits from overcurrent conditions. This breaker is suitable for various applications, particularly in industries that require high power and current handling capabilities. Here are some pros and cons of buying this circuit breaker:

Pros:

1. High Current Capacity: The Square D KCL34150 circuit breaker can handle a maximum current of 65kA, making it an ideal choice for industrial applications that require high current handling capabilities.

2. Robust Design: The circuit breaker is designed to withstand harsh industrial environments. It has a rugged construction and is resistant to corrosion, ensuring long-term reliability and durability.

3. Safety Features: The circuit breaker is equipped with safety features such as overcurrent protection, short-circuit protection, and ground fault protection. These features help protect the electrical system and prevent electrical hazards.

4. Easy Installation: The circuit breaker comes with a mounting frame and bus bars, making it easy to install and integrate into an electrical system.

5. High Surge Capacity: The circuit breaker has a high surge capacity, allowing it to handle inrush currents during motor start-up.

Cons:

1. High Cost: The Square D KCL34150 circuit breaker is a high-end industrial component, and its price reflects its advanced features and capabilities. It may be more expensive than other circuit breakers with lower current handling capacities.

2. Complex Installation: Due to its size and weight, the circuit breaker may require specialized installation equipment and expertise. The installation process may also be more time-consuming compared to smaller circuit breakers.

3. Limited Availability: The Square D KCL34150 circuit breaker may not be readily available in all electrical supply stores or online marketplaces. It may require ordering directly from the manufacturer or an authorized distributor.

Conclusion:

The Square D KCL34150 150A 480V 3P 65kA circuit breaker is a high-performance industrial component designed for heavy-duty applications that require high current handling capabilities. Its robust design, safety features, and ease of installation make it an attractive option for industries that demand reliable and efficient electrical systems. However, its high cost, complex installation process, and limited availability may be disadvantages for some buyers. Ultimately, the decision to buy this circuit breaker depends on the specific needs and resources of the electrical system it will be used in. If the application requires a high-current, heavy-duty circuit breaker, the Square D KCL34150 may be a worthwhile investment. Otherwise, other options with lower current handling capacities and more affordable prices may be more suitable.

Details:

part #: kcl34150 prices

  • $200.00-$480.00

specifications plcmechanize:

  • brand: Square D
  • part type: Circuit 480v Breaker
  • upc: 653829048632
  • aic: 65k
  • manufacturer part number: KCL34150

general plcmechanize:

  • condition: Seller refurbished
  • Industrial Automation Motion Controls > PLCs HMIs > PLC Processors

shipping plcmechanize:

  • carrier: UPS
  • type: Fixed
  • cost: $0.00
  • transit: 3-8 Days
  • service: UPS Ground
  • class: Standard

offer plcmechanize:

  • started: February 10, 2026
  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • quantity: 1

seller plcmechanize:

  • city: Dallas, Texas
  • # reviews: 1385
  • rating: 100.0%

payments plcmechanize:

  • wallet: Paypal
  • credit card: Visa
  • other

returns plcmechanize:

  • policy: No Returns
part type: circuit 480v breaker, aic: 65k,
category: business & industrial > industrial automation motion controls > plcs hmis > plc processors, sku: 13828732605476751,

Square D KCL34150 Is Similar To:

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5 offers $200.00–$480.00 USD
  • Seller refurbished. Offer #1 priced at $480.00 + $0.00 delivery = $480.00* total. FREE SHIPPING
  • Used. Offer #2 priced at $200.00 + $58.24 delivery = $258.24* total. Load side never energized. The BJA36060 Square D I Line Circuit Breaker is a 60 Amp, 3 Pole circuit breaker designed for industrial applications.+$58.24 shipping
  • New – Open box. Offer #3 priced at $225.00 + $80.80 delivery = $305.80* total. With a current rating of 16-30A, this Square D circuit breaker offers reliable protection with a high level of interrupting capacity. The New Square D PowerPact HJA36030 is a 30 Amp I-Line circuit breaker with a maximum amperage of 30A and a voltage rating of 551-600V.+$80.80 shipping
  • New. Offer #4 priced at $100.00 + $15.00 delivery = $115.00* total. It is made of ABS/plastic material and has a bolt-on mounting style with box lugs for electrical connection. The Brand New Square D EGB34060 Circuit Breaker is a 60A rating thermal circuit breaker with a maximum.+$15.00 shipping
  • Used. Offer #5 priced at $347.58 + $41.96 delivery = $389.54* total. SQUARE D KC34150 150Amp 3Pole 480V I-Line Circuit Breaker Extra High Interrupting with Adjustable Trip.+$41.96 shipping

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