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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 | EHD2050 |
Product Line | Series C F Frame |
Manufacturer | Eaton Cutler-Hammer |
This Adjustable Frequency Drive is manufactured by Allen Bradley Automation.
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Frame | F |
Interrupting Capacity | 3 lb |
Part Number/Catalog No. | EHD2050 |
Pole(s) | 2 |
Product Type | Molded Case Circuit Breaker |
Series | C |
Trip Amps | 18 kA @ 240V |
Trip Unit | 2.75 x 6 x 3.38 in. |
Weight | Thermal-Magnetic |
The EHD2050 is an Eaton Cutler-Hammer Series C complete molded case circuit breaker (MCCB) with a 50 Amps current rating. The continuous current rating of the EHD2050 is the amount of current that this MCCB can carry in the open air. This value is linked to the operating temperature value. For ambient temperatures of over 40 degrees, this current rating is slightly reduced. This thermal-magnetic circuit breaker is suitable for High Intensity Discharge (HID). The interrupting rating for this MCCB is 18 kAIC at 240 Volts AC and 14 kAIC at 480 Volts AC. The interrupt rating of the circuit breaker always decreases when the voltage increases. Users should pay attention to the interrupt rating because it is the most crucial factor in the breaker selection process.
This value must be synchronized with the users’ applications because it is the amount of fault current that this device can safely interrupt without being damaged. The Eaton Cutler-Hammer EHD2050 2-pole MCCB has a push-to-trip mechanism which allows the users to test the trip mechanism by manual means. The device is packed inside of an F frame housing that has dimensions of 3.38 inches x 2.75 inches x 6.00 inches (86 millimeters x 70 millimeters x 152 millimeters). The EHD2050 has terminals on the load side. It can be connected to a maximum of 480 Volts AC or 250 Volts DC. The MCCB’s trip mechanism is controlled by fixed thermal and fixed magnetic trip controls. These 2 trip types protect the electrical installation from overcurrents and short-circuits.
Manufacturer Part Numbers (MPNs) are often difficult to read. Here are some commonly mistaken versions for the EHD2050: