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KDC3300
The Eaton Cutler-Hammer KDC3300 is a compact molded case circuit breaker designed to provide reliable circuit protection in critical environments. This unit supports a rated current of 300 A and works effectively at a rated voltage of 600 V for AC applications and 250 V for DC applications.
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Technical specifications for KDC3300
| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | Series C Circuit Breakers |
| Part Number | KDC3300 |
| Weight | 11.50 lbs (5.22 kg) |
| UPC | 786679341681 |
| Rated Current | 300 A |
| Rated Voltage (AC) | 600 V AC |
| Rated Voltage (DC) | 250 V DC |
| Trip Type | T186 |
| Terminal Type | Line and Load |
| Min. Frequency | 50 Hz |
| Max. Frequency | 60 Hz |
| Terminal Material | Aluminum |
| Interrupt Rating at 240 V AC | 200 KAIC |
| Interrupt Rating at 480 V AC | 100 KAIC |
Eaton Cutler-Hammer's KDC3300 is a molded case circuit breaker engineered for superior performance and safety. It is rated for a maximum current capacity of 300 A, allowing it to effectively protect electrical circuits under demanding conditions. The operative voltage ratings are 600 V for alternating current and 250 V for direct current, making it versatile across different applications.
This unit is engineered with a trip type designated as T186, ensuring swift response to overload situations. It provides reliable terminal connections for both line and load, which are made of aluminum to promote efficient conductivity and structural integrity.
Operating within a frequency range of 50 to 60 Hz, the KDC3300 is suitable for various environments. Its interrupt ratings reinforce its robust design, rated at 200 kAIC when functioning at 240 V AC and 100 kAIC at 480 V AC, protecting circuits from potential fault conditions effectively. The KDC3300 is essential for ensuring operational safety and reliability in any electrical assembly.
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