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HKD3400
The HKD3400 is a molded case circuit breaker in the Eaton Cutler-Hammer Series C lineup. This device is rated for a maximum amperage of 400 amps and can handle voltages up to 600 V AC and 250 V DC, making it suitable for various applications.
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Technical specifications for HKD3400
| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Molded case circuit breaker |
| Product Line | Series C Circuit Breakers |
| Part Number | HKD3400 |
| Weight | 11.50 lbs (5.22 kg) |
| UPC | 786679319420 |
| Amperage Rating | 400 amps |
| Voltage Rating | 600 V AC, 250 V DC |
| Trip Type | T186 |
| Circuit Breaker Type | HKD |
| Circuit Breaker Frame Type | Complete breaker |
| Terminals | Line and load |
| Frame | K Frame |
| Frequency Rating | 50 to 60 Hz |
| Terminal Material | Aluminum |
| Interrupt Rating | 65 kAIC at 480 V AC; 100 kAIC at 240 V AC |
| Number of Poles | Three-pole |
| Certifications | UL Listed |
The HKD3400 from Eaton Cutler-Hammer represents a reliable molded case circuit breaker within the Series C range. This circuit protection device is built to manage significant power loads, with an amperage rating of 400 amps and a voltage capacity that reaches 600 V AC and 250 V DC. The design includes a three-pole setup, making it versatile for various configurations. Its frame is categorized as a K frame, providing robust structural integrity.
This breaker employs a T186 trip type for consistent and reliable operation. The aluminum terminals contribute to its efficient performance, capable of handling a frequency range between 50 and 60 Hz. In terms of safety and efficiency, the HKD3400 offers impressive interrupt ratings: it can withstand up to 65 kAIC at 480 V AC and 100 kAIC at 240 V AC, ensuring proper protection against overloads and faults.
A UL Listing ensures compliance with safety standards, making it a trustworthy option for various industrial applications. The terminals configured for both line and load connections facilitate straightforward installation and integration into existing systems. Overall, the HKD3400 delivers dependable performance for applications requiring reliable circuit protection.
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