SQUARE D KC34125
  • SQUARE D KC34125
  • SQUARE D KC34125

Square D KC34125 Circuit Breaker

KC34125
Square D

The Square D KC34125 is a 3-pole, 125-amp molded case circuit breaker designed for use in 480V AC systems. It features a high interrupting capacity of 65kA at 480V, making it suitable for demanding industrial applications. This breaker utilizes the I-Line style plug-in mounting for ease of installation.

$1,100.00
Quantity
Last items in stock
2 Items

Ask about the product on WhatsApp
Make an Offer

Your Offer is sent.

Your Offer is accepted, please check your inbox.

Square D KC34125 Circuit Breaker
  • Use dot instead of comma

Loading

  Security policy

We offer many payment options to make your purchasing experience secure, easy and flexible.

  Delivery policy

In-stock products: Same day shipping Mon. through Fri. by 6:00 pm EST.

  Return policy

90-days money back guarantee

Description

The KC34125 circuit breaker is part of Square D's K-frame series, known for their reliability and robust performance in industrial settings. It employs a thermal-magnetic trip unit, providing both long-time and instantaneous protection against overcurrent conditions. The I-Line plug-in design allows for straightforward installation and maintenance, reducing downtime during system upgrades or replacements. 

Features:

  • Amperage: 125A
  • Voltage Rating: 480V AC
  • Poles: 3
  • Interrupting Capacity: 65kA at 480V
  • Trip Unit: Thermal-Magnetic
  • Mounting Style: I-Line Plug-In
  • Frame Type: K-Frame
  • Standards: UL Listed, CSA Certified
Product Details
KC34125
KC34125
2 Items
New
16 other products in the same category:
KLOCKNER MOELLER PKZM 1-0,24 Quick view

Reference: 00036082

Brand: Moeller

Klockner Moeller PKZM 1-0.24 Breaker

The KLOCKNER MOELLER PKZM 1-0.24 is a durable, compact motor-protective circuit breaker with a 0.1 - 0.24 A current rating, designed for reliable overload and short circuit protection in various industrial motor applications, featuring manual and automatic reset functions.
$25.00
More
Last items in stock
MOELLER FAZ G2A CIRCUIT BREAKER Quick view

Reference: 00040485

Brand: Moeller

Moeller G2A Circuit Breaker

The Moeller G2A Circuit Breaker is a compact, high-performance electrical device that offers reliable circuit protection, with a thermomagnetic tripping mechanism, high breaking capacity, and quick make-and-break switching, all housed in a robust and durable construction.
$25.00
More
Last items in stock
CUTLER HAMMER WL35563 VACUUM INTERRUPTER CIRCUIT BREAKER Quick view

Reference: 00037832

Brand: Eaton

Cutler Hammer WL35563 Vacuum Circuit Breaker

The Cutler Hammer WL35563 is a compact, high-interrupting vacuum circuit breaker with a three-pole design, known for its quick response, superior arc quenching, durability, and easy installation in high-demand electrical systems.
$2,100.00
More
Last items in stock
SIEMENS 5SY41CIRCUIT BREAKER Quick view

Reference: 00039691

Brand: Siemens

Siemens 5SY41 Circuit Breaker

The Siemens 5SY41 Circuit Breaker is a compact, single-pole, DIN rail-mounted device with a 10A rated current, 400V rated voltage, 6kA breaking capacity, and frequency of 50-60Hz, designed to protect electrical circuits from overload and short circuit in residential, commercial and industrial applications, complying with IEC 60898-1 standards.
$25.00
More
In stock
CHALLENGER BREAKER 40AMP Quick view

Reference: 00037699

40AMP Challenger Circuit Breaker

The 40AMP Challenger Circuit Breaker is a robust, high-performance electricity supply component, designed for optimal safety with a thermal magnetic trip system, quick make, quick break switch mechanism, and a 40 Amp, 240V capacity, ensuring reliable protection against electrical overloads.
$25.00
More
Last items in stock
CUTLER HAMMER HFD3015 CIRC BREAKER Quick view

Brand: Eaton

Cutler Hammer HFD3015 Circuit Breaker

The Cutler Hammer HFD3015 is a robust, high-interrupting capacity circuit breaker with a molded case, rated for 15 Amps, 3 poles and up to 600V AC, designed for easy installation and maintenance in industrial and commercial electrical distribution systems.
$320.00
More
Last items in stock
WESTINGHOUSE LB3400F 600VAC BREAKER Quick view

Brand: Westinghouse

Westinghouse LB3400F 600VAC Circuit Breaker

The Westinghouse LB3400F is a high-performance, 600VAC, three-pole circuit breaker with a 400A current rating, thermal magnetic trip, and a high interrupting capacity of 65kA at 480V, designed with top-quality materials for superior protection against overcurrent and short circuit conditions.
$650.00
More
Last items in stock
GENERAL ELECTIC CIRCUIT BREAKER V LINE C4 Quick view

Reference: 00039686

Brand: GE Automation

GE V-Line C4 Circuit Breaker

The GE V-Line C4 Circuit Breaker is a robust and efficient 240V circuit protection device designed for both residential and commercial applications, featuring a compact design, a trip-free mechanism, and durable construction for reliable power distribution, long service life, and prevention of electrical fires.
$25.00
More
Last items in stock
SIEMENS 3VU1300-1MF00 Quick view

Reference: 3VU1300-1MF00

Brand: Siemens

Siemens 3VU1300-1MF00 Circuit Breaker

The Siemens 3VU1300-1MF00 is a motor protection circuit breaker designed to safeguard motors with a full-load current ranging from 0.6 to 1 A. It features integrated auxiliary contacts—1 normally open (NO) and 1 normally closed (NC)—and utilizes screw terminals for secure connections. This device offers both adjustable thermal (overload) and fixed...
$20.00
More
Last items in stock
SIEMENS CIRCUIT BREAKER 3VU1301-1MD00 Quick view

Reference: 3VU1301-1MD00

Brand: Siemens

Siemens 3VU1301-1MD00 Circuit Breaker

The Siemens 3VU1301-1MD00 is a motor protection circuit breaker designed to safeguard motors with a full-load current ranging from 0.24 to 0.4 A. It features integrated auxiliary contacts—1 normally open (NO) and 1 normally closed (NC)—and utilizes screw terminals for secure connections. This device offers both adjustable thermal (overload) and fixed...
$135.00
More
Last items in stock