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Allen Bradley 140G MCB 140G-J3C3-C35

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140G-J3C3-C35

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The 140G-J3C3-C35 is a molded-case circuit breaker from Allen-Bradley designed for robust electrical applications. It has a maximum current rating of 250 Amps, and it can safely interrupt fault currents of up to 35 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-J3C3-C35

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-J3C3-C35
Weight10.00 lbs (4.54 kg)
FrameJ
Amps250
Interrupting Rating35 kA
Protection TypeFixed Thermal/ Fixed Magnetic
Current Range35 A
Rated Insulation Voltage1000V
Rated Impulse Withstand Voltage8 kV
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/hr.
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The Allen-Bradley 140G-J3C3-C35 is a high-quality molded-case circuit breaker suitable for various electrical needs. It is rated for 250 Amps of maximum current and designed to effectively manage and interrupt high fault currents, ensuring system protection. This breaker's interrupting capacity is 35 kA, safeguarding electrical components during fault conditions.

This breaker is designed with a size J frame and operates with 35 Amps of rated current. Its rated insulation voltage is 1000 volts, which supports safe operation under substantial voltage conditions. Additionally, this breaker model can handle impulse voltages rated at 8 kV, further enhancing its protective capabilities.

Weighing 5.51 pounds, the 140G-J3C3-C35 is engineered for reliability and longevity. Its mechanical lifespan is 240 operations per hour, while its electrical lifespan is 120 operations per hour. These specifications affirm its durability, making it a dependable choice for applications requiring effective circuit protection.

Revision Part #Also known as
140G-J3C3-C35 Ser A140G-J3C3-C35/A, Series A, Rev A
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