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140G-G3C4-C15

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The Allen-Bradley 140G-G3C4-C15, a molded case circuit breaker, is designed for effective protection in diverse electrical systems. With a current rating of 125 Amps, this unit features a G-frame construction and offers a 35 kA interrupting capacity.

$267

Ships Thu, May 29

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Available

Ships Thu, May 29.

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Ships from Raleigh, NC

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Technical specifications for 140G-G3C4-C15

Manufacturer	Eaton Cutler-Hammer
Brand	Eaton Cutler-Hammer
Part Number/Catalog No.	140G-G3C4-C15
Product Type	Molded Case Circuit Breaker
Frame	G
Amps	125
Interrupting Rating	35 kA
Protection Type	Fixed Thermal/ Fixed Magnetic
Poles	4
Current Range	15 A
Rated Insulation Voltage	800 V
Rated Impulse Withstand Voltage	8 kV
Weight	3.08 lb
Thermal Trip	15 A
Magnetic Trip	500 A

Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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The Allen-Bradley 140G-G3C4-C15 is a dependable molded case circuit breaker from the 140G MCB series, designed for a broad range of applications. This circuit breaker is rated for 125 Amperes, ensuring it can manage significant electrical loads with stability. Its frame classification is G, indicating a design built for strength and reliability under varying conditions. With a remarkable interrupting rating of 35 kA, the breaker can effectively manage high fault currents, enhancing safety in electrical systems.

The protection mechanism of this circuit breaker is primarily fixed thermal and magnetic, providing dual-level safeguards against overloads. Users will find this unit fitted with four poles, allowing for versatile configurations in three-phase systems and further enhancing operational flexibility. This circuit breaker operates within a current range starting from 15 A, enabling precise protection tailored to less demanding applications.

The rated insulation voltage for the 140G-G3C4-C15 is specified at 800 V, which indicates robustness in insulating performance. Moreover, it features an impressive impulse withstand voltage of 8 kV, safeguarding sensitive components from surges in voltage. Thermal trip settings are established at 15 A, while magnetic trip settings secure the device at 500 A, ensuring prompt action in cases of faults. Weighing in at 3.08 pounds, the breaker is both lightweight and resilient, making it an optimal choice for diverse electrical setups.