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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
|Product Line||Series C G Frame|
The Eaton GD3090 Thermal-Magnetic Molded Case Circuit Breaker operates with 3 Pole(s) and 90 Trip Amps. The module has a G-Frame and 4.88 x 3 x 2.63 in. Dimensions (H x W x D).
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|Dimensions||4.88 x 3 x 2.63 inches|
|Part Number/Catalog No.||GD3090|
|Product Type||Molded Case Circuit Breaker|
The Eaton GD3090 is a G frame circuit breaker with a molded case and with a 90 Amps current rating. To prevent death or serious injury to the installers and service technicians and to prevent damage to the equipment, it is highly recommended to install and service the GD3090 when the breaker and connected electrical equipment are powered off. The 3-pole GD3090 is a Series C circuit breaker. It is a complete breaker which includes a non-interchangeable trip unit which is of the fixed thermal and magnetic type. The voltage ratings for the GD3090 are 480 Volts AC and 250 and 125 Volts DC. The AC voltage frequencies that are supported are 50 and 60 Hertz. The interrupt ratings for the GD3090 are as follows: 10 kAIC at 250 Volts DC, 14 kAIC at 480 Volts AC, and 65 kAIC at 240 Volts AC.
The G-Frame GD3090 has A weight of 2.1 pounds and the following dimensions: 6.37 inches in height, 3.62 inches in width, and 3.62 inches in depth. Aluminum line and load terminals are provided with the GD3090. The screw head type is 5/32 inch hexagonal. Aluminum or copper wire with #10 to 1/0 AWG is recommended for use with the GD3090. To avoid potential overheating of terminals, which can lead to spurious tripping and to breaker damage, an appropriate joint compound should be used with aluminum wires. A padlockable handle, a shunt trip, and a lock dog are accessories which are available for use with the GD3090. To comply with the UL standards, the GD3090 is factory sealed after accessory installation.
Manufacturer Part Numbers (MPNs) are often difficult to read. Here are some commonly mistaken versions for the GD3090: