The Allen-Bradley 140G-J6F3-D17 circuit breaker is a thermal/magnetic circuit breaker from the Bulletin 140G series with a molded case. Its current rating is 175 Amps, its thermal trip range is from 122.5 to 175 Amps, and its magnetic trip range is from 875 to 1750 Amps. The users of the 140G-J6F3-D17 thermal/magnetic circuit breaker can select the thermal or magnetic trip ratings that they need for their particular systems or applications. They can also use this circuit breaker either as a branch protection device or to protect the main circuit in control panels and other industrial machines. The 140G-J6F3-D17 thermal/magnetic circuit breaker can be mounted in almost any position.
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Manufacturer | Eaton Cutler-Hammer |
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Brand | Eaton Cutler-Hammer |
Part Number/Catalog No. | 140G-J6F3-D17 |
Product Type | Molded Case Circuit Breaker |
Frame | J |
Amps | 250 |
Interrupting Rating | 65 kA |
Protection Type | Adjust Thermal/ Adjust Magnetic |
Current Range | 170 A |
Rated Insulation Voltage | 1000V |
Rated Impulse Withstand Voltage | 8 kV |
Weight | 5.51 lb |
Mechanical Life | 240 Operations/hr. |
Electrical Life | 120 Operations/ hr. |
The 140G-J6F3-D17 circuit breaker is an adjustable magnetic and adjustable thermal molded case circuit breaker that is able to operate with an interrupting capacity of up to 65 kiloamps. This breaker has been manufactured and designed by Allen-Bradley/Rockwell Automation. The Allen-Bradley/Rockwell Automation 140G-J6F3-D17 adjustable magnetic and adjustable thermal molded case circuit breaker has a specific current rating of 250 Amps. This current rating determines whether an application is compatible with the breaker or not. There are other important specifications for this breaker like its current rating of 175 Amps. The main function of this breaker is to open and close circuits depending on the quality of the currents. It is basically composed of non-automatic materials that are surrounded by a housing. This housing can be enhanced to isolate the breaker and protect it from extreme temperatures and different environmental conditions that might damage it.
The Allen-Bradley/Rockwell Automation 140G-J6F3-D17 adjustable magnetic and adjustable thermal molded case circuit breaker operates with a frequency rating of 50 to 60 Hertz and a voltage range that goes from 220 to 600 Volts. It also comes with a thermal current trip of 122.5 to 175 Amps and a magnetic current trip of 875 to 1750 Amps. The Allen-Bradley/Rockwell Automation 140G-J6F3-D17 adjustable magnetic and adjustable thermal molded case circuit breaker has been widely used in different industries as a protection mechanism. Among the most popular accessories with this circuit breaker are housings with extra protection and cables. This breaker's functioning can be tested through a system to see if it is compatible.
Revision Part # | Also known as | |
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140G-J6F3-D17 Ser A | 140G-J6F3-D17/A, Series A, Rev A | Request a quote |
Don't see your particular revision? Contact us now. |
The Allen-Bradley 140G-J6F3-D17 Molded Case Circuit Breaker has a J Frame and 250 Amps. It also has a 65 kA Interrupting Rating and 3 Poles.