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Allen Bradley 140G MCB 140G-HTF4-C80

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140G-HTF4-C80

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The Allen-Bradley 140G-HTF4-C80 is a molded case circuit breaker designed to suit various electrical protection requirements. Featuring a robust 125 amps rating and a comprehensive adjustable protection scheme, this unit includes both thermal and magnetic trip settings to enhance operational safety.

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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-HTF4-C80

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-HTF4-C80
Weight3.00 lbs (1.36 kg)
FrameH
Amps125
Interrupting RatingTrip Unit
Protection TypeAdjust Thermal/ Adjust Magnetic
Poles4
Current Range80 A
Rated Insulation Voltage1000 V
Rated Impulse Withstand Voltage8 kV
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/hr.
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The 140G-HTF4-C80 from Allen-Bradley is designed as a molded case circuit breaker with a variety of features aimed at improving circuit protection capabilities. This component operates on a framework designated for H type breakers and showcases a current rating of 125 amps. Built to manage operational safety, the unit utilizes an adjustable thermal and magnetic protection system, offering versatility according to specific circuit needs.

This breaker is configured with four poles, accommodating complex circuit setups while maintaining effective performance. The adjustable current range of 80 A allows for customization depending on the application. Tested under demanding conditions, this circuit breaker supports rated insulation voltages of up to 1000 V and can endure impulse withstand voltage levels as significant as 8 kV, ensuring protection against electrical surges.

Weighing 3.53 pounds, this unit balances portability with durability. Its design supports a mechanical life expectancy rated at 240 operations per hour alongside a stable electrical life rate at 120 operations per hour, making it a suitable choice for applications requiring reliable and lasting performance. The 140G-HTF4-C80 provides an effective solution for maintaining operational safety in electrical systems.

Revision Part #Also known as
140G-HTF4-C80 Ser A140G-HTF4-C80/A, Series A, Rev A
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