Eaton Cutler-Hammer HFD3040

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DO Supply, Inc. sells surplus and refurbished products which are sourced through independent channels. All warranties and support, if applicable, are with DO Supply, Inc. and not the manufacturer. DO Supply, Inc. is not an authorized distributor or representative for the listed manufacturers and makes no representations as to any quality control performed by any listed manufacturer on the products. Read more

DO Supply, Inc. sells surplus and refurbished products which are sourced through independent channels. All warranties and support, if applicable, are with DO Supply, Inc. and not the manufacturer. DO Supply, Inc. is not an authorized distributor or representative for the listed manufacturers and makes no representations as to any quality control performed by any listed manufacturer on the products.

Some of the products sold by DO Supply, Inc. may come with firmware installed on them. DO Supply, Inc. makes no representation as to your ability or right to download, obtain, or use any firmware provided by the product's manufacturer. To the extent you wish to use such firmware, it is your responsibility to comply with the terms of any applicable license or other such agreement related to the download, installation, or use of the firmware. DO Supply, Inc. makes no representation that the version of the firmware that is installed on any product it sells is appropriate for your needs or use. Further, DO Supply, Inc. does not sell, re-sell, or license software that may be needed to operate certain hardware and customers must obtain any necessary software licensing, maintenance, or upgrades from the manufacturer or other authorized source. To the extent any of the products sold by DO Supply, Inc. requires software for operation, you acknowledge that DO Supply, Inc. does not sell or license such software and that it is solely your responsibility to obtain the software or a proper license to use it from authorized sources. Read less

Basic Details

MPN HFD3040
Product Line Series C F Frame
Manufacturer Eaton Cutler-Hammer
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DO Supply is NOT an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer’s warranty does not apply. Product comes with DO Supply's 1-year warranty.

Product Description

This is a Allen Bradley/Rockwell Automation Adjustable Frequency AC Drive.

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One-Year Warranty

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Technical Specifications

Frame F
Interrupting Capacity 4.5 lb
Part Number/Catalog No. HFD3040
Pole(s) 3
Product Type Molded Case Circuit Breaker
Series C
Trip Amps 100 kA @ 240V
Trip Unit 4.13 x 6 x 3.38 in.
Weight Thermal-Magnetic

About the HFD3040

The HFD3040 is a Cutler-Hammer 3-Pole Type HFD molded case circuit breaker manufactured by the Eaton Corporation. It belongs to the Series C F-frame family and is rated at 600 Volts AC or 250 Volts DC maximum voltage, 65 kiloamperes interrupting capacity at 480 Volts, a 30 Amps trip current, and 50 to 60 Hertz frequency. Its dimensions are 3.8 x 4.13 x 4.1 inches and it weighs 1.973 kilograms. This circuit breaker features magnetic, non-interchangeable, and fixed-thermal trip capabilities, and it can serve main or branch circuit protection against overloads, short-circuits, or fault currents for a wide range of industrial electrical equipment such as motor controllers, motors, and other loads within its power rating.

The toggle type switch of the HFD3040 circuit breaker provides both simple switching operations and indicates whether it is tripped, on, or off based on its position. Its high performance and fast circuit breaking capability improve safety and it features 3 terminals each for load and line terminals. The glass-polyester enclosure of the HFD3040 circuit breaker protects it from moisture and the growth of fungus so it can be used in the different field and industrial environments. When the HFD3040 circuit breaker trips due to overload or from some other fault in the circuit, it remains tripped (mid-position) until it is manually reset and then turned back on again. While installing the HFD3040 circuit breaker, it is essential to tighten all its terminals properly because leaving any of its terminals loose can cause overheating which could, in turn, lead to frequent trips, malfunction, or damage.

Common Misspellings

Manufacturer Part Numbers (MPNs) are often difficult to read. Here are some commonly mistaken versions for the HFD3040:

  • HFD304O
  • HFD3O40
  • HFD3O4O
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