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Allen Bradley 140G MCB 140G-J3C3-C60

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140G-J3C3-C60

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The 140G-J3C3-C60 is a molded case circuit breaker designed by Allen-Bradley under Rockwell Automation. It supports 60 Amps of rated current and 250 Amps of maximum current and is built to handle demanding electrical conditions.

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2 Year DO Supply Warranty
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 of our products come with DO Supply's 2-year warranty.
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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-J3C3-C60

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-J3C3-C60
Weight12.00 lbs (5.44 kg)
FrameJ
Amps250
Interrupting Rating35 kA
Protection TypeFixed Thermal / Fixed Magnetic
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-J3C3-C60 breaker model from Allen-Bradley is engineered for high-performance applications. It is a molded case circuit breaker with a current rating of 60 Amps and a maximum current of 250 Amps. It supports safety and performance in electrical circuits. The product operates efficiently with fixed thermal and magnetic protection technology, reinforcing its reliability in preventing overload conditions.

It features an interrupting capacity of 35 kA and is designed to manage fault situations effectively. The breaker's insulation voltage is rated at 1000 V, enabling the device to function in high-voltage environments. Furthermore, it is equipped to endure impulse withstand voltages rated at 8 kV, providing an extra layer of protection against electrical surges.

Weighing in at 5.51 pounds, the 140G-J3C3-C60 can be integrated into numerous applications and systems easily. This circuit breaker has a mechanical life rating of 240 operations per hour, indicating robust construction and durability. Its electrical operations are rated at 120 cycles per hour, making it suitable for applications requiring frequent operation. Overall, the Allen-Bradley 140G-J3C3-C60 is a dependable choice for effective circuit protection in various industrial applications.

Revision Part #Also known as
140G-J3C3-C60 Ser A140G-J3C3-C60/A, Series A, Rev A
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