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Allen Bradley 140G MCB 140G-H0I4-C60

140G-H0I4-C60

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The Allen-Bradley 140G-H0I4-C60 is a molded case circuit breaker designed for effective circuit protection. Operating at 125 amps, this device boasts an interrupting capability of 100 kA, ensuring it can handle significant fault currents. Its electronic LSIG protection system provides advanced monitoring of current levels, enhancing safety and reliability.

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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with DO Supply's 2-year warranty.
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Technical specifications for 140G-H0I4-C60

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.140G-H0I4-C60
Product TypeMolded Case Circuit Breaker
FrameH
Amps125
Interrupting Rating100 kA
Protection TypeElectronic LSIG
Poles4
Current Range60 A
Rated Insulation Voltage1000 V
Rated Impulse Withstand Voltage8 kV
Weight3.53 lb
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/hr.
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 140G-H0I4-C60 molded case circuit breaker from Allen-Bradley is engineered for reliable protection in various electrical systems. With a frame size classified as H and an amperage rating of 125, this device is capable of managing robust electrical loads. It is specifically designed to cater to a maximum current of 60 amps, which makes it suitable for a range of applications.

This breaker is built to handle significant fault conditions, featuring an interrupting rating of 100 kA. It employs an electronic LSIG protection mechanism, which provides effective monitoring and tripping for overload conditions.

The rated insulation voltage is set at 1000 V, allowing the unit to perform safely in demanding environments. Additionally, the rated impulse withstand voltage at 8 kV ensures it can cope well with voltage surges. Additionally, the unit has a weight of 3.53 pounds, making it manageable for installation and maintenance purposes.

In terms of operational longevity, the mechanical life of the 140G-H0I4-C60 circuit breaker is rated for 240 operations per hour. The electrical life is rated at 120 operations per hour, verifying its suitability for both routine and demanding applications.

Revision Part #Also known as
140G-H0I4-C60 Ser A140G-H0I4-C60/A, Series A, Rev A
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