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The KD3400KW from Eaton Cutler-Hammer is a molded case circuit breaker designed for demanding applications. It features a rated current of 400 A and a dual voltage rating of 600 VAC and 250 VDC, making it suitable for various electrical installations.
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| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | Series C Circuit Breakers |
| Part Number | KD3400KW |
| Weight | 11.38 lbs (5.16 kg) |
| UPC | 786679024072 |
| Rated Current | 400 A |
| Voltage Rating (AC) | 600 VAC |
| Voltage Rating (DC) | 250 VDC |
| Number of Poles | 3 Poles |
| Phase Type | 3 Phase |
| Frame Size | K Frame |
| Trip Type | Fixed Thermal, Fixed Magnetic |
| Interrupting Rating at 240 VAC | 65 kAIC |
| Interrupting Rating at 480 VAC | 35 kAIC |
The KD3400KW circuit breaker manufactured by Eaton Cutler-Hammer is classified as a molded case circuit breaker, ideal for industrial and commercial usage. This unit supports a substantial rated current of 400 A. Rated for up to 600 VAC for AC applications and 250 VDC for DC applications, it complies with diverse operational needs, indicating its versatility.
Designed within the Series C framework, this breaker is equipped with three poles and operates in three-phase configurations, efficiently handling complex electrical loads. The K Frame structure is crafted to deliver robustness and reliability in various environments. It employs fixed thermal and magnetic trip mechanisms to ensure effective protection against overloads and short circuits.
Additionally, the interrupting ratings indicate its robust performance under fault conditions, with 65 kAIC capability at 240 VAC and 35 kAIC at 480 VAC. The KD3400KW has a weight of 11.4 lbs, facilitating ease of installation in diverse panel setups. The product's UPC is 786679024072, aiding in identification and logistics.