The 140G-H2C3-C15 circuit breaker is a thermal/magnetic molded case circuit breaker that supports fixed thermal and fixed magnetic trip ratings. It has been designed and manufactured as part of the Allen-Bradley/Rockwell Automation Bulletin 140G series. The 140G-H2C3-C15 thermal/magnetic molded case circuit breaker’s thermal trip rating is 15 Amps while its magnetic trip rating is 400 Amps. It comes with 3 poles and it is rated to operate at an 80% continuous load rating. The 140G-H2C3-C15 thermal/magnetic molded case circuit breaker is often used in control panels and it can be used as the main circuit protection device or as a branch circuit protection device.
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Manufacturer | Eaton Cutler-Hammer |
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Brand | Eaton Cutler-Hammer |
Part Number/Catalog No. | 140G-H2C3-C15 |
Product Type | Molded Case Circuit Breaker |
Frame | H |
Amps | 125 |
Interrupting Rating | 25 kA |
Protection Type | Fixed Thermal/ Fixed Magnetic |
Current Range | 15 A |
Rated Insulation Voltage | 1000 V |
Rated Impulse Withstand Voltage | 8 kV |
Weight | 2.65 lb |
Mechanical Life | 240 Operations/hr. |
Electrical Life | 120 Operations/ hr. |
The 140G-H2C3-C15 circuit breaker is a universal molded case circuit breaker that has been designed by Allen-Bradley/Rockwell Automation and whose main use is for providing protection to a specific piece of equipment or system. This circuit breaker comes with a frame that supports a current of 125 Amps. Circuit breakers have the ability to detect abnormal line surges and at the same time react to and stop this flow to prevent these abnormalities from causing damage to the system from an overcurrent. The Allen-Bradley 140G-H2C3-C15 molded case circuit breaker has an interrupting ability of 25 kilowatts and its protective mechanisms consist of thermal and magnetic fixed protection mechanism, meaning that it employs magnets and heated materials to detect and interrupt an overcurrent. It is designed with 3 poles.
The Allen-Bradley 140G-H2C3-C15 universal molded case circuit breaker can be used in places with temperatures below 0 degrees Celsius. This drive is intended to operate at a temperature between 0 and 40 degrees Celsius but there is also the possibility for using it at temperatures below freezing, as mentioned above. When operating below 0 degrees Celsius, this circuit breaker may have ice form around it. It can also operate freely at an altitude of up to 2000 meters. The Allen-Bradley 140G-H2C3-C15 universal molded case circuit breaker structure has a length of 130 millimeters, a width of 90 millimeters, and a depth of 82.5 millimeters. This circuit breaker comes with standard end caps, multi-cable terminal lugs, standard backplates, and extended phase barriers.
Revision Part # | Also known as | |
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140G-H2C3-C15 Ser A | 140G-H2C3-C15/A, Series A, Rev A | Request a quote |
Don't see your particular revision? Contact us now. |
The Allen-Bradley 140G-H2C3-C15 Molded Case Circuit Breaker has a H Frame and 125 Amps. It also has a 25 kA Interrupting Rating and 3 Poles.