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Allen Bradley 140G MCB 140G-H6H4-C60

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140G-H6H4-C60

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The Allen-Bradley 140G-H6H4-C60 is a molded case circuit breaker engineered for robust electrical protection. This unit features a four-pole configuration and provides a current rating of 125 amps, complemented by an impressive interrupting capability of 65 kA.

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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.

Technical specifications for 140G-H6H4-C60

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-H6H4-C60
Weight3.00 lbs (1.36 kg)
FrameH
Amps125
Interrupting Rating65 kA
Protection TypeElectronic LSI
Poles4
Current Range60 A
Rated Insulation Voltage1000 V
Rated Impulse Withstand Voltage8 kV
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/hr.
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The 140G-H6H4-C60 circuit breaker from Allen-Bradley represents a high-performance solution for circuit protection. As part of the 140G series, it is built with a sturdy H-frame and supports a maximum current capacity of 125 amps. This molded case circuit breaker is specifically designed with a four-pole arrangement, allowing it to address multi-phase applications effectively.

With an interrupting rating of 65 kA, the breaker is capable of responding rapidly to fault conditions, ensuring the safety and integrity of connected electrical circuits. The circuit breaker uses an electronic LSI protection type, enhancing its capability to detect overcurrents and prevent damage.

It is rated for insulation voltages up to 1000 volts, making it versatile for various industrial settings. Furthermore, the unit withstands impulse voltages to 8 kV, providing an additional layer of resilience against voltage spikes. The weight of 3.53 pounds aids in ease of installation without compromising stability.

For performance longevity, the mechanical life rating stands at 240 operations per hour, showcasing its durability in frequent-duty applications. The electrical life of this device is rated at 120 operations per hour, ensuring reliable functionality over time. Overall, the 140G-H6H4-C60 circuit breaker is a dependable choice for critical electrical control and protection needs.

Revision Part #Also known as
140G-H6H4-C60 Ser A140G-H6H4-C60/A, Series A, Rev A
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