SQUARE D PJA36100U44A Powerpact Pj Circuit Breaker PJA36120 1200A 3P

( Brand: Square D ), ( Manufacturer Part Number: PJA36100U44A ), ( Type: Powerpact Pj 1000 Circuit Breaker 1000a 3p ), ( Country Of Origin: United States )

Review SQUARE D Squarepja36100u44a Powerpact Pj Circuit Breaker 3p

The Square D Powerpact PJ1200A Circuit Breaker (models PJA36100U44A and PJA36120) is a heavy-duty, reliable solution for managing electrical current in both residential and commercial applications. This 3-pole, 1200A circuit breaker is engineered to deliver superior performance and enhanced safety features.

The Square D Powerpact circuit breaker is designed with a compact, sleek profile, making it an excellent choice for tight electrical panels. It boasts a rugged construction, with a durable, corrosion-resistant design that can withstand the rigors of demanding environments. The breaker's copper alloy contacts provide excellent conductivity, ensuring quick and efficient power transfer.

This circuit breaker is rated for 600 volts and is suitable for use with single-phase, wye-connected systems. It features an automatic trip mechanism that activates when the electrical current exceeds the rated capacity, helping to prevent overloads and potential electrical fires. The breaker's trip unit is designed with a thermal-magnetic element that can detect both overcurrents and overheating conditions, providing an added layer of safety.

The Square D Powerpact PJA36100U44A and PJA36120 circuit breakers also offer easy installation and maintenance. They come with a variety of mounting options, including surface, flush, and panel mounting, allowing for flexible installation in various electrical panel configurations. The breakers also feature a clear, easy-to-read handle position that indicates the status of the circuit, and a removable trip unit that can be accessed for inspection without removing the breaker from the panel.

Additionally, these circuit breakers are compliant with UL 1699 standard and meet NEC requirements, ensuring they meet the highest safety and performance standards. The Square D Powerpact PJA36100U44A and PJA36120 circuit breakers are an excellent choice for those seeking a dependable, high-performance circuit protection solution for their electrical systems.

A Comparative Analysis of Square PJA36100U44A, PJA36120, and Powerpact PJ1200A Circuit Breakers

When it comes to choosing the right circuit breaker, there are several options available in the market. This analysis will focus on comparing Square PJA36100U44A, PJA36120, and Powerpact PJ1200A circuit breakers, highlighting their key features, advantages, and disadvantages to help you make an informed decision.

1. Voltage: 208-240V

2. Amperage: 100A

3. Mounting: Surface

4. Type: Single Pole

5. UL Listed: Yes

- Suitable for industrial applications and heavy loads

- Wide voltage range

- UL listed for safety compliance

- Larger in size compared to other models

- Higher price point

1. Voltage: 120-277V

2. Amperage: 120A

3. Mounting: Surface or Panel

4. Type: Single Pole

5. UL Listed: Yes

- Versatile voltage range

- Can be used for both residential and commercial applications

- UL listed for safety compliance

- Slightly lower amperage rating compared to PJA36100U44A

- Larger in size compared to some other 120A circuit breakers

1. Voltage: 120-277V

2. Amperage: 120A

3. Mounting: Panel

4. Type: Single Pole

5. UL Listed: Yes

- Compact size, suitable for smaller electrical panel installations

- Affordable price point

- UL listed for safety compliance

- Lower voltage range compared to PJA36100U44A and PJA36120

- Limited to panel mounting only

Each of these circuit breakers caters to different needs and applications. If you require a high-capacity, heavy-duty circuit breaker, the Square PJA36100U44A would be the best choice. For those looking for a versatile option suitable for residential and commercial applications, the Square PJA36120 would be a good fit. Lastly, the Powerpact PJ1200A is a compact and affordable option for smaller installations where a lower voltage range is sufficient.

Based on the information provided, the best circuit breaker for you would depend on your specific requirements. If you need a high-capacity circuit breaker, consider the Square PJA36100U44A. For versatility and wide voltage range, the Square PJA36120 is the recommended option. Lastly, if you're working on a smaller project and are looking for an affordable circuit breaker with a lower voltage range, the Powerpact PJ1200A would be a suitable choice.

Details:

This high-quality circuit breaker, with a 1200A 3P rating, is manufactured in the USA by Square. It is ideal for use in drives and starters, specifically servo amplifiers, providing reliable protection control industrial machinery equipment. The product is a SquarePJA36120 POWERPACT PJ 1200A Circuit Breaker, designed for industrial automation and motion control systems.

part #: pja36100u44a prices

• $1200.00-$6200.00

specifications induservo:

• brand: Square D
• mpn: Pja36100u44a
• type: Powerpact Pj 1000 Circuit Breaker 1000a 3p
• country of origin: United States

seller induservo:

• rating: 99.7%
• # reviews: 319
• city: Euless, Texas

payments induservo:

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

shipping induservo:

• type: Calculated
• class: Standard
• carrier: USPS
• cost: $66.56
• service: USPS Ground Advantage
• transit: 5-11 Days

returns induservo:

• policy: No Returns

general induservo:

• condition: New Open box
• Drives Starters > Drives Motor Controls > Servo Drives Amplifiers

offer induservo:

• started: April 25, 2026
• best offers: True
• quantity: 1
• availability: In Stock
• sold: 0
• options: Ship-to-home

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