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Allen Bradley 140G MCB 140G-J2I4-C60

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140G-J2I4-C60

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The 140G-J2I4-C60 is a robust molded case circuit breaker from Allen-Bradley, recognized for its durable design and high performance ratings. This unit is rated at 250 amps of maximum current and features an interrupting capacity of 25 kA, making it suitable for varying electrical demands.

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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-J2I4-C60

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-J2I4-C60
Weight10.00 lbs (4.54 kg)
FrameJ
Amps250
Interrupting Rating25 kA
Protection TypeElectronic LSIG
Poles4
Current Range60 A
Rated Insulation Voltage1000V
Rated Impulse Withstand Voltage8 kV
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/hr.
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Engineered for reliability, the Allen-Bradley 140G-J2I4-C60 molded case circuit breaker is designed to accommodate significant electrical loads. This breaker has a J frame and is capable of handling 60 amps of rated current and 250 amps of maximum current. Its electronic LSIG protection option provides enhanced safety in a wide range of applications.

Structurally, the 140G-J2I4-C60 features four poles that make it versatile. Its rated insulation voltage is 1000 V, ensuring it performs effectively even in high-voltage situations. Additionally, its impulse withstand voltage rating of 8 kV can safeguard against surges.

With a weight of 7.72 pounds, this unit is manageable for installation in various systems. The breaker is designed for durability with a mechanical life rating of 240 operations per hour, indicating its capability to withstand frequent use. It also offers a reliable electrical life rating of 120 operations per hour, contributing to its long-term endurance in demanding environments. The 140G-J2I4-C60 is a reliable choice for critical circuit protection.

Revision Part #Also known as
140G-J2I4-C60 Ser A140G-J2I4-C60/A, Series A, Rev A
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