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Illustrative numerical protection relay product image for T-Tech Store

Numerical Protection Relay – MV Feeder & Overcurrent Protection

Feeder protection, overcurrent and earth-fault monitoring in medium-voltage switchgear.

Selection details

  • Protection functions (50/51, 50N/51N or equivalent) by model
  • CT input and auxiliary supply to match scheme
  • Trip contacts, communications and relay cutout to be confirmed

Supply status: Model, brand, price and availability subject to confirmation. Please share technical specifications, existing equipment details or BOQ for quotation.

Representative category listing; specifications are not a confirmed product datasheet.

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