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Rated Voltages: Typically available from 500V to 750V AC, and up to 750V DC.
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Current Ratings: Ranging from 2A to 100A.
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Breaking Capacities: Up to 50kA AC and 8kA DC for many fuse types.
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Operational Classes: Includes general-purpose (gG), motor protection (aM), semiconductor protection (gR/S), cable and line protection, and transformer protection.
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Design: Screw-in type fuse link with insulated threaded ring for safe removal, compatible with special screw adapters preventing interchange of inappropriate fuses.
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Mounting: Bases must be fed from the bottom for safety; available with touch protection and various terminal options.
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Standards: Compliant with IEC 60269-3, DIN VDE 0635/0636, and other international standards.
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Applications: Primarily used for motor circuits, line and cable protection, semiconductor protection, and transformers.
