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The 140G-H15I3-C60, manufactured by Rockwell Automation under the Allen-Bradley brand, is a reliable molded case circuit breaker. With a frame size classified as H, it operates at a maximum current of 125 amps and features an impressive interrupting rating of 150 kA, making it suitable for high-demand applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | 140G MCB |
| Part Number | 140G-H15I3-C60 |
| Weight | 10.00 lbs (4.54 kg) |
| Frame | H |
| Amps | 125 |
| Interrupting Rating | 150 kA |
| Protection Type | Electronic LSIG |
| Current Range | 60 A |
| Rated Insulation Voltage | 1000 V |
| Rated Impulse Withstand Voltage | 8 kV |
| Mechanical Life | 240 Operations/hr. |
| Electrical Life | 120 Operations/hr. |
The 140G-H15I3-C60 from Allen-Bradley is designed as a molded case circuit breaker, specifically tailored for demanding electrical systems. This model is able to handle a maximum current of 125 amps and is characterized by its robust construction. It features a high interrupting rating of 150 kA, which makes it suitable for protecting circuits from fault currents effectively. The breaker utilizes an electronic LSIG protection scheme, which enhances its capacity to manage overloads and faults.
Configured with an H frame size, this circuit breaker operates within a current capacity of 60 amps. The device is rated to handle insulation voltages up to 1000 volts and is resilient against impulse withstand voltages of 8 kV. Weighing 2.65 pounds, it is relatively lightweight for its robust capabilities, making it easy to incorporate into existing systems without excessive strain.
In terms of operational durability, the 140G-H15I3-C60 is engineered for a mechanical lifespan of 240 operations per hour, allowing it to function reliably in high-duty cycles. Its electrical life rating stands at 120 operations per hour, ensuring dependable performance throughout its lifecycle for users in various industrial environments.
| Revision Part # | Also known as | |
|---|---|---|
| 140G-H15I3-C60 Ser A | 140G-H15I3-C60/A, Series A, Rev A | |
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