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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
MPN | FD2050 |
Product Line | Series C F Frame |
Manufacturer | Eaton Cutler-Hammer |
This Variable Frequency AC Drive is manufactured by Allen-Bradley.
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Frame | F |
Interrupting Capacity | 3 lb |
Part Number/Catalog No. | FD2050 |
Pole(s) | 2 |
Product Type | Molded Case Circuit Breaker |
Series | C |
Trip Amps | 35 kA @ 277V |
Trip Unit | 2.75 x 6 x 3.38 in. |
Weight | Thermal-Magnetic |
The FD2050 is a molded-circuit breaker that belongs to the Frame D line of Series C circuit breakers and these are manufactured and designed by Cutler-Hammer. The Cutler-Hammer FD2050 molded-circuit breaker has a high-interrupting capacity and it has one of the best contact designs when it comes to circuit breakers. The Cutler-Hammer FD2050 molded-circuit breaker is also a thermal-magnetic circuit breaker. It operates with a maximum ampere rating of 50 Amps at 40 degrees Celsius. It operates with 600 Volts AC maximum and 250 Volts DC. This circuit breaker features 2 poles. The number of poles is determined by the type of distribution system. Two-pole breakers like this one are used on single-phase systems.
Each circuit breaker uses a specific mechanism (toggle-type), which impedes the contacts from being held closed against short circuit currents. This action is fast and has been designed to provide and enhance security. When it comes to installation and cabling, the Cutler-Hammer FD2050 molded-circuit breaker requires larger cross sections to avoid exceeding component temperature limits. These should not be installed on systems whose voltage ratings overpass theirs. Users need to take into account that the interrupting rating of the breaker must be equal to or greater than the fault current that can be delivered in the system where the breaker is available. To obtain an effective protection method, this device can be placed directly in series with other devices with the same trio or fuse rating. A primary feeder and a secondary main breaker can also be added.
Manufacturer Part Numbers (MPNs) are often difficult to read. Here are some commonly mistaken versions for the FD2050: