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The 140G-JC0C3-C60 is a molded case circuit breaker intended for secure electrical applications. It offers a maximum rating of 250 Amps and includes a substantial interrupting capacity of 100 kA for effective overload management.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | 140G MCB |
| Part Number | 140G-JC0C3-C60 |
| Weight | 10.00 lbs (4.54 kg) |
| Frame | JC |
| Amps | 250 |
| Interrupting Rating | 100 kA |
| Protection Type | Fixed Thermal/ Fixed Magnetic |
| 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-JC0C3-C60 molded case circuit breaker, developed by Allen-Bradley under Rockwell Automation, is crafted to deliver reliable performance in demanding electrical environments. The device is rated for a current of 250 Amps and boasts an impressive interrupting rating of 100 kA, providing strong protection against fault conditions.
This circuit breaker features the JC frame and handles a current range of 60 A. It is equipped with fixed thermal and magnetic protection types, ensuring robust safety in various applications. With a rated insulation voltage of 1000 volts, it is suitable for high-voltage systems. The breaker can withstand impulse voltages of up to 8 kV, adding to its durability and resilience.
Weighing 5.51 pounds, the 140G-JC0C3-C60 is designed to balance strength with manageable handling. The device supports a mechanical life of 240 operations per hour, ensuring longevity under regular use. Its electrical life is rated at 120 operations per hour, further enhancing its suitability for continuous operation in industrial settings.
| Revision Part # | Also known as | |
|---|---|---|
| 140G-JC0C3-C60 Ser A | 140G-JC0C3-C60/A, Series A, Rev A | |
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