The 140G-H6C3-C15 circuit breaker is a thermal/magnetic circuit breaker with a molded case. It has been designed and manufactured by Allen-Bradley as a member of the Bulletin 140G series of molded case circuit breakers. The 140G-H6C3-C15 thermal/magnetic circuit breaker supports thermal and magnetic trip ratings that are both fixed and cannot be adjusted by the users. Its thermal trip rating is 15 Amps and its magnetic trip rating is 400 Amps. The 140G-H6C3-C15 thermal/magnetic circuit breaker is equipped with 3 poles.
We sell industrial automation parts backed by our 2-year DO Supply Warranty.
Same-day domestic and fast international shipping with UPS, FedEx, DHL, and more.
AMEX, Visa, MasterCard, Discover, wire transfer, net terms, and more.
Repairs and exchanges are available for all automation products.
Drop shipping, blind shipping, and account shipping with no extra fees.
Manufacturer | Eaton Cutler-Hammer |
---|---|
Brand | Eaton Cutler-Hammer |
Part Number/Catalog No. | 140G-H6C3-C15 |
Product Type | Molded Case Circuit Breaker |
Frame | H |
Amps | 125 |
Interrupting Rating | 65 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 Allen-Bradley 140G-H6C3-C15 circuit breaker is an H-frame molded case circuit breaker. The rated current for the 140G-H6C3-C15 circuit breaker is 15 Amps. The 140G-H6C3-C15 circuit breaker is part of the Allen-Bradley 140G series and it is a 3-pole device. The trip unit used on the 140G-H6C3-C15 circuit breaker is a fixed thermal/magnetic unit. The weight of the 140G-H6C3-C15 circuit breaker is approximately 1.2 kilograms. The H Frame enclosure of the breaker measures 130 x 90 x 82.5 millimeters. The recommended storage temperature range for the circuit breaker is from -40 to 80 degrees Celsius. The recommended operating temperature for the 140G-H6C3-C15 circuit breaker is below 40 degrees Celsius. The copper wire should be used for terminations on the breaker. The wire temperature rating is 75 degrees Celsius, which is determined by testing the circuit breaker at full load current.
The rated electrical and mechanical life for the 140G-H6C3-C15 circuit breaker are 8000 hours and 25,000 hours, respectively. The non-adjustable thermal trip setting for the breaker is 15 Amps and the non-adjustable magnetic trip setting for the breaker is 400 Amps. According to the UL 489/CSA 22.2 standards, the interrupting ratings for the 140G-H6C3-C15 circuit breaker at 240, 480, and 600 Volts AC are 150, 65, and 25 kiloamps, respectively. The breaking capacity ratings for the breaker at 250 Volts DC and 500 Volts DC are 70 kiloamps and 70 kiloamps, respectively. Terminal lugs are not supplied with the 140G-H6C3-C15 circuit breaker and need to be ordered separately. Allen-Bradley recommends that the breaker should be kept free from contaminants. Furthermore, to prevent electrical shock, the power source should be disconnected prior to the installation or servicing of the breaker.
Revision Part # | Also known as | |
---|---|---|
140G-H6C3-C15 Ser A | 140G-H6C3-C15/A, Series A, Rev A | Request a quote |
Don't see your particular revision? Contact us now. |
The Allen-Bradley 140G-H6C3-C15 Molded Case Circuit Breaker has a H Frame and 125 Amps. It also has a 65 kA Interrupting Rating and 3 Poles.