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140G-HTF3-D12

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The Allen-Bradley 140G-HTF3-D12 module is a trip unit from the Allen-Bradley/Rockwell Automation Bulletin 140G series. This trip unit is meant to be combined with a compatible Bulletin 140G series frame in order to create a complete and functional molded case circuit breaker for protecting electrical circuits in control panels. The 140G-HTF3-D12 trip unit features 3 poles and it provides thermal and magnetic circuit protection. Additionally, the trip ratings of the trip unit are adjustable. The 140G-HTF3-D12 trip unit can trip at 87 to 125 Amps for the thermal trip option and at 625 to 1250 Amps for the magnetic trip option.

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Technical specifications for 140G-HTF3-D12

Manufacturer	Eaton Cutler-Hammer
Brand	Eaton Cutler-Hammer
Part Number/Catalog No.	140G-HTF3-D12
Product Type	Molded Case Circuit Breaker
Frame	HC
Amps	125
Interrupting Rating	Trip Unit
Protection Type	Adjust Thermal/ Adjust Magnetic
Current Range	120 A
Rated Insulation Voltage	1000V
Rated Impulse Withstand Voltage	8 kV
Weight	2.65 lb
Mechanical Life	240 Operations/hr.
Electrical Life	120 Operations/ hr.

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.

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Manufactured by Eaton Cutler-Hammer, the 140G-HTF3-D12 circuit breaker is a 140G series of molded case circuit breakers. The Eaton Cutler-Hammer molded case circuit breakers feature a wide range of operating mechanisms that fit a variety of panel configurations. Therefore, the 140G-HTF3-D12 circuit breaker provides greater customization options when it is used to provide protection to a machine or as a trip unit. The 140G-HTF3-D12 circuit breaker features a 3-pole configuration and it meets various global standards. The 140G-HTF3-D12 circuit breaker comes with the IEC, UL, and the CSA certifications. The manufacturer provides a short lead-time with global logistics available and a simplified purchasing process. The 140G-HTF3-D12 circuit breaker features the ground fault detectors and it is a RoHS-compliant device.

The Eaton Cutler-Hammer molded case circuit breakers support a variety of mounting options. These include the panel mounting bases, the DIN Rail mounting bases, and the busbar mounting bases. The 140G-HTF3-D12 circuit breaker is designed to accommodate the required current ratings and the breaking capacities. The 140G-HTF3-D12 circuit breaker can also be used with a wide range of operator and accessories, while the main purpose of the circuit breaker is to provide protection to circuits against overloading, short circuits, and ground fault. The 140G-HTF3-D12 circuit breaker features the HC frame type and it is designed to provide the Trip Unit interrupting rating. The rated current is 125 Amps and the 140G-HTF3-D12 circuit breaker supports the adjust thermal or the adjust magnetic protection types. The current range is rated at 120 Amps, and the rated insulation voltage is 1000 Volts. The 140G-HTF3-D12 circuit breaker features a shipping weight of 2.65 pounds while the rated impulse withstand voltage is 8 kV.