3-Pole Fuse Switch Disconnector 400A Frame Size
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A 3-pole fuse switch disconnector rated for 315–400A fuses, designed to provide safe isolation and overcurrent protection in main distribution boards and heavy-load electrical installations. This unit combines a switch mechanism with fuse protection, allowing for quick disconnection and replacement of fuses without de-energising the entire circuit. Ideal for electrical contractors, facility managers, and industrial installations requiring reliable load isolation and fault protection.
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3-Pole Fuse Switch Disconnector 400A Frame Size
SKU: FSD2-400-3
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