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Allen Bradley 140G MCB 140G-HC6C3-C15

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140G-HC6C3-C15

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The 140G-HC6C3-C15 by Allen-Bradley is a molded case circuit breaker that forms part of the 140G series. It operates at a maximum of 125 Amps and boasts an interrupting capacity of 65 kA, making it suitable for high-demand applications.

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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-HC6C3-C15

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-HC6C3-C15
Weight10.00 lbs (4.54 kg)
FrameHC
Amps125
Interrupting Rating65 kA
Protection TypeFixed Thermal/Fixed Magnetic
Current Range15 A
Rated Insulation Voltage1000 V
Rated Impulse Withstand Voltage8 kV
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/hr.
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The 140G-HC6C3-C15 is an advanced molded case circuit breaker from Allen-Bradley, manufactured by Rockwell Automation. This device operates on a significant current capacity of 125 Amps, and it offers a high interrupting rating of 65 kA. This capability is crucial for handling fault conditions without failing.

Designed with fixed thermal and fixed magnetic protection systems, the circuit breaker ensures reliable operation by responding effectively to both overload and short circuit situations. It is built to manage a current range of 15 A, ensuring precise control in various applications.

The rated insulation voltage of the 140G-HC6C3-C15 is set at 1000 volts, ensuring safe operation under high-voltage conditions. Additionally, it features a rated impulse withstand voltage of 8 kV, providing further resilience against transient voltage spikes. Weighing in at 2.65 pounds, this molded case circuit breaker is reasonably lightweight while maintaining a sturdy build.

With a mechanical function rated at 240 operations per hour, it allows for robust performance over extended use. In terms of electrical endurance, it supports 120 operations per hour, ensuring reliability in frequent on-off cycling scenarios. Overall, the 140G-HC6C3-C15 is a dependable choice for professionals seeking a high-performing circuit protection solution in their electrical systems.

Revision Part #Also known as
140G-HC6C3-C15 Ser A140G-HC6C3-C15/A, Series A, Rev A
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