All products (new, refurbished, and repairs) are covered by the Industrial Automation Company's 2 Year Warranty. Manufacturer's Warranty does not apply.
Description
Industrial Automation Co. is NOT an Authorized Rockwell Distributor - we have our own unique inventory and sourcing relationships. Review our Reseller notice, here.
The Allen-Bradley 140G-H0C3-C40 is a robust molded case circuit breaker designed for effective overcurrent protection with a high interrupting capacity of 100 kiloAmps at 480 Volts AC and accommodates up to 600 Volts AC on a 3-phase power source. With a 40 Amp rating and a non-interchangeable trip unit, it features instantaneous trip functions and load side lug terminals, fitting within the thermal-magnetic 140G series known for comprehensive overcurrent releases like instantaneous and time-delayed responses. Constructed in an H Frame with dimensions of 90 mm by 82.5 mm by 130 mm, this breaker ensures reliable performance in temperatures ranging from -40°C to 80°C, making it suitable for various environmental conditions.
All products (new, refurbished, and repairs) are covered by the Industrial Automation Company's 2 Year Warranty. Manufacturer's Warranty does not apply.
TECHNICAL SPECIFICATIONS
Manufacturer | Eaton Cutler-Hammer |
Brand | Eaton Cutler-Hammer |
Part Number/Catalog No. | 140G-H0C3-C40 |
Product Type | Molded Case Circuit Breaker |
Frame | H |
Amps | 125 |
Interrupting Rating | 100 kA |
Protection Type | Fixed Thermal/ Fixed Magnetic |
Current Range | 40 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. |

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