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Allen Bradley 140G MCB 140G-HTF3-C90

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140G-HTF3-C90

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The Allen-Bradley 140G-HTF3-C90 is a molded case circuit breaker designed for enhanced electrical protection. Rated for 125 Amps, it operates within a current range of 90 Amps and features adjustable thermal and magnetic protection.

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Ships from Raleigh, NC
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-HTF3-C90

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-HTF3-C90
Weight3.00 lbs (1.36 kg)
FrameHC
Amps125
Interrupting RatingTrip Unit
Protection TypeAdjust Thermal/ Adjust Magnetic
Current Range90 A
Rated Insulation Voltage1000V
Rated Impulse Withstand Voltage8 kV
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/hr.
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The 140G-HTF3-C90 from Allen-Bradley is a molded case circuit breaker engineered for reliable protection in electrical systems. Functioning at a rated current of 125 Amps, this device is well-suited for numerous applications. The breaker incorporates an adjustable thermal and magnetic protection type, allowing the user to set parameters according to specific requirements. Its current range reaches up to 90 Amps, ensuring responsive tripping during overload events.

Constructed with an HC frame, the 140G-HTF3-C90 offers a robust design while maintaining a compact footprint. This circuit breaker can handle rated insulation voltages of up to 1000 volts, providing versatility for various installations. Furthermore, it withstands impulse voltages of up to 8 kV, ensuring safe operation in environments with electrical surges or spikes.

With a total weight of 2.65 pounds, the 140G-HTF3-C90 is practical for installation in diverse setups. The mechanical life is rated at 240 operations per hour, while the electrical life is rated at 120 operations per hour, reflecting its durability and efficiency in continuous operation. Overall, this circuit breaker is a dependable solution for monitoring and managing electrical currents effectively.

Revision Part #Also known as
140G-HTF3-C90 Ser A140G-HTF3-C90/A, Series A, Rev A
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