Eaton Cutler-Hammer GDB3070

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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 GDB3070
Product Line Series C G 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 Adjustable Frequency Drive is manufactured by Allen Bradley-Rockwell Automation.

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One-Year Warranty

We are proud to offer a one-year DO Supply Warranty with all purchases.

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Payment Methods

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Technical Specifications

Dimensions 4.88 x 3 x 2.63 inches
Frame G
Part Number/Catalog No. GDB3070
Pole(s) 3
Product Type Molded Case Circuit Breaker
Series C
Trip Amps 70
Trip Type Thermal-Magnetic

About the GDB3070

The GDB3070 is a thermal magnetic circuit breaker manufactured by Eaton Cutler-Hammer. The Cutler-Hammer GDB3070 circuit breaker is part of Series C of the GDB type of molded case circuit breakers. The Cutler-Hammer GDB3070 circuit breaker features 3 poles, 3 phases, 70 Amps of current rating, 480 Volts AC, a standard interrupting capacity of 14 kAIC at 480 Volts AC, and applicable in reverse feed applications. The Cutler-Hammer GDB3070 circuit breaker is contained in a Frame G enclosure. The Cutler-Hammer GDB3070 circuit breaker secures conductors from being subjected to overloads and it protects the connected devices such as motor starters and motors from short circuits. The Cutler-Hammer GDB3070 circuit breaker trip unit is able to display values of current harmonics via the digital display window. The users can monitor the percentage of harmonic content for each phase accordingly up to 27th harmonic value. The Cutler-Hammer GDB3070 circuit breaker is equipped with a toggle handle which snaps into the tripped position when the circuit breaker is tripped by an overcurrent or short circuit.

The toggle handle should be positioned beyond the reset position before the reclosing the Cutler-Hammer GDB3070 circuit breaker while the users are using the trip-out method. The high repulsion contact configuration and the state-of-art arc extinguishing technology characteristics of the Cutler-Hammer GDB3070 circuit breaker makes it capable of limiting the current to the users’ needs. The Cutler-Hammer GDB3070 circuit breaker has feeder pillars located in the distribution units to offer branch and main circuit protection. The Cutler-Hammer GDB3070 circuit breaker can be configured with an end cap kit which slides into the load or line conductor of the circuit breaker. The end cap kit serves as a threaded adapter for a conductor to allow other bolt-on connectors or a ring terminal to be attached. The plug nut is utilized in systems that prefer screw-connected ring-type terminals for cable connection to the Cutler-Hammer GDB3070 circuit breaker conductors. The plug nut is fitted into the opening of the Cutler-Hammer GDB3070 circuit breaker terminal conductor.

Common Misspellings

Manufacturer Part Numbers (MPNs) are often difficult to read. Here are some commonly mistaken versions for the GDB3070:

  • GDB307O
  • GDB3O70
  • GDB3O7O
  • GD83070
  • GD8307O
  • GD83O70
  • GD83O7O
  • 6DB3070
  • 6DB307O
  • 6DB3O70
  • 6DB3O7O
  • 6D83070
  • 6D8307O
  • 6D83O70
  • 6D83O7O
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