SQUARE D KC34125 Circuit Breaker Vac Pole Amplifier Line 125-AMP 480 3-POLE 125I-LINE

( Brand: Square D ), ( Part Type: Pole Amplifier ), ( Operation Method: On/off ), ( Current Type: Ac ), ( Maximum Amperage: 125 A ), ( Voltage: 451-500 V ), ( Current Rating: 101-150 A ), ( Manufacturer Part Number: KC34125 ), ( Application: Commercial, Industrial ), ( Suitable For: Interior )

Review SQUARE D Squarekc34125 125i-line Circuit Breaker 480 Vac Pole

The Square D KC34125 125i-Line Circulator Breaker is a compact and reliable solution for protecting electrical circuits from overload and short-circuit conditions in commercial and industrial applications. This model is specifically designed for use with 480VAC, three-phase power systems, and has a maximum current interrupting capacity of 125 amps.

The KC34125 breaker features Square D's advanced I-Line design, which provides improved installation flexibility and streamlined wiring. The breaker integrates the main and auxiliary contact blocks into a single I-Line module, reducing the total number of components required and simplifying bus bar connections. This design also allows for easy removal of the breaker, as there is no need to disconnect multiple wires.

The breaker is designed with a trip-free mechanism that ensures safe operation in the event of a fault condition. It also features a low- stands for theta multiple trip capability, which helps to minimize downtime by allowing the breaker to reset automatically after a single trip without requiring manual intervention.

This breaker is also equipped with a ground fault detection relay, which can sense and isolate ground faults, helping to prevent costly equipment damage and personal injury. The breaker is suitable for use in a wide range of applications, including motors, generators, transformers, and other heavy electrical loads.

The KC34125 is designed with a rugged construction that can withstand the rigors of industrial environments. It has a fade-proof contact design, which ensures consistent contact pressure and reliable performance over time. The breaker also features a tamper-proof design to prevent unauthorized access and accidental operation.

The KC34125 breaker is designed to meet the highest standards of safety and reliability. It is UL listed and conformities with the NEMA I-Line standard. The breaker also comes with a 3-year limited warranty, giving you peace of mind in knowing that it is backed by the Square D brand's commitment to quality.

Overall, the Square D KC34125 125i-Line Circulator Breaker is an excellent choice for protecting your electrical circuits in demanding industrial and commercial applications. Its advanced features, rugged construction, and reliable performance make it a top choice for electrical professionals and facilities managers alike.

1. Reliable Protection: The Square D 125i-Line circuit breaker provides reliable protection against overcurrent conditions in electrical systems. The breaker trips when the current exceeds the rated value, thereby preventing potential damage to the wiring or electrical equipment.

2. intelligent Protection: As an I-Line circuit breaker, the QC34125 offers intelligent protection features, such as ground fault detection and alignment sensing. This can improve electrical safety and reduce the risk of electrical faults.

3. Breaker Monitoring: The QC34125 circuit breaker comes with an integrated circuit breaker monitor, which allows for remote monitoring of the circuit breaker status. This can be useful for preventive maintenance and fault detection.

4. Economical: I-Line circuit breakers are typically more cost-effective than other types of circuit breakers, as they do not require a separate auxiliary contact liquids and neutral wires. This can make the QC34125 circuit breaker a cost-effective solution for large commercial and industrial applications.

5. High Safety Standards: Square D circuit breakers are known for their high safety standards. The QC34125 circuit breaker meets UL 1449 3rd Edition standards for industrial molded-case circuit breakers.

1. Limited Rated Current: The QC34125 circuit breaker is only rated for a maximum current of 125 Amps, which may not be enough for heavy-duty applications.

2. Limited Voltage Range: The QC34125 circuit breaker is only rated for a voltage range of 480V. If your electrical application requires a different voltage, you may need to consider a different circuit breaker.

3. Mechanical Installation: Installing I-Line circuit breakers can be more complex than installing other types of circuit breakers, as they require alignment of the current and voltage tabs. This additional step can add to the installation time and cost.

4. Limited Capacity for Multiple Breakers: I-Line circuit breakers are typically not suitable for applications where multiple circuit breakers need to be installed in a single panel.

The Square D QC34125 125i-Line Circuit Breaker (480V, Pole, 125 Amp I-Line) is a reliable and cost-effective solution for protecting electrical systems against overcurrent conditions in applications with a maximum current requirement of 125 Amps and a voltage range of 480V. Its intelligent protection features, remote monitoring capabilities, and high safety standards make it a popular choice for commercial and industrial applications. However, the limited current and voltage rating, the complex installation process, and the limited capacity for multiple breakers may be potential drawbacks for some users. Overall, the benefits of using the QC34125 circuit breaker may outweigh the disadvantages in many applications, making it a worthy consideration for those requiring a 125 Amps, 480V I-Line circuit breaker.

If your electrical application requires a circuit breaker with a higher current rating, a different voltage range, or multiple circuit breakers, you may want to consider alternative solutions, such as hardwired or molded case circuit breakers with a higher amperage and/or voltage rating, or Panel mount circuit breakers. You should always consult with a qualified electrician or electrical engineer to ensure the appropriate circuit breaker is selected for your specific application.

Details:

SQUARE125 I-LINE CIRCUIT BREAKER, model NO. R - LOCATED ROW 17-3 JENN. ORDERS PUT IN BEFORE 8 AM WILL GO OUT SAME DAY, PLACED AFTER THE NEXT DAY.

part #: kc34125 prices

• $209.00-$269.85

specifications breakercoon:

• brand: Square D
• part type: Pole Amplifier
• operation method: On/off
• current type: Ac
• maximum amperage: 125 A
• voltage: 451-500 V
• current rating: 101-150 A
• manufacturer part number: KC34125
• application: Commercial, Industrial
• suitable for: Interior

seller breakercoon:

• # reviews: 7700
• city: Pennsauken, New Jersey
• rating: 99.9%

shipping breakercoon:

• carrier: UPS, USPS
• transit: 5-12 Days
• cost: $0.00
• class: Standard, Expedited, One-day
• service: UPS Ground, USPS Priority Mail, UPS Next Day Air Saver
• type: Calculated

offer breakercoon:

• sold: 0
• availability: In Stock
• quantity: 1
• options: Ship-to-home
• started: January 10, 2025

payments breakercoon:

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

returns breakercoon:

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

general breakercoon:

• condition: Used
• Electrical Supplies > Electrical Panels, Boxes Circuit Breakers > Circuit Breakers

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