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KD3175
The KD3175 is a molded case circuit breaker designed by Eaton Cutler-Hammer as part of the Series C lineup. This device accommodates a maximum current rating of 175 A and is suitable for both AC and DC applications, with voltage ratings reaching 600 VAC and 250 VDC, respectively.
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Technical specifications for KD3175
| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | Series C Circuit Breakers |
| Part Number | KD3175 |
| Weight | 10.00 lbs (4.54 kg) |
| UPC | 786679349137 |
| Frame Type | K Frame |
| Number of Poles | 3 Poles |
| Trip Type | Interchangeable Electronic Trip (T186) |
| Terminals | Line and Load |
| Terminal Material | Aluminum |
| Current Rating | 175 A |
| AC Voltage Rating | 600 VAC |
| DC Voltage Rating | 250 VDC |
| Interrupt Rating at 240 VAC | 65 kAIC |
| Interrupt Rating at 480 VAC | 35 kAIC |
| Rated Max. Operating Frequency | 60 Hz |
| Rated Min. Operating Frequency | 50 Hz |
The Eaton Cutler-Hammer KD3175 is a molded case circuit breaker, tailored for capability and reliability. It is built to handle a current capacity of 175 A, allowing it to serve multiple applications. Supporting both alternating and direct currents, this unit operates at a maximum voltage of 600 VAC and a maximum of 250 VDC.
This breaker is structured with three poles and utilizes a K frame for structural integrity. It incorporates an interchangeable electronic trip mechanism type T186, which allows for versatility in trip settings and enhances protection against overload and short circuit conditions. The KD3175 includes terminals for both line and load connections, crafted from aluminum for durability and efficiency.
In terms of interrupt capacity, the KD3175 offers a robust performance with an interrupt rating of 65 kAIC at 240 VAC and 35 kAIC at 480 VAC. Its design accommodates operating frequencies from a minimum of 50 Hz to a maximum of 60 Hz, making it suitable for different industrial environments and applications. Overall, the KD3175 circuit breaker combines advanced technology with durable construction to ensure effective protection for electrical systems.
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