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Technical Specifications:
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Voltage Rating: 600V AC
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Current Rating: 200A
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Poles: 3-Pole configuration
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Short Circuit Rating: High interrupting capacity (typically 10kA or higher depending on the specific fuse used)
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Compatibility: Designed for use with Class R fuses (RK5 or RK1).
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Material Composition: Constructed from high-conductivity copper alloy with a tin-plated finish to ensure excellent conductivity and resistance to corrosion and oxidation. The housing components are typically high-temperature, flame-retardant thermoplastic.
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Structural Features: Spring-loaded tension design maintains constant pressure on the fuse blades to prevent overheating due to loose connections. The clips are precision-machined to match the dimensions of standard industrial fuses.
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Installation Requirements: Must be installed inside a compatible GE FVK bus plug enclosure. Proper torque specifications must be followed for terminal connections. Installation should only be performed by qualified electricians with the main bus de-energized.
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Application Scenarios: Used in industrial and commercial power distribution systems where FVK busway systems are deployed, providing overcurrent protection for machinery, lighting panels, and motor loads.