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pa63 series integrated digital relay
the pa63 series is an integrated digital device aligned for coal mine and subsurface power system of 10kv, 6kv and 3.3kv voltage levels. it offers integrated protection, measurement, communication and control functions. due to its certificate of conformity exib i (explosion protected intrinsic safety class 1), the pa60 series can be applied for explosion-proof switchgears.
