Terminal cover for circuit breaker NG125. 1-pole, insulation voltage (Ui) 1000V (Ph/Ph), suitable for NG125. Prevents any contact with the connection terminals. Offers protection against direct contact (IP40). Installation - top and bottom of the FI block. Class II for steel or plastic housings (up to 440 V). Sealing possible (max. diameter - 1.2 mm). PU - 2 pieces (1 piece each for the incoming and outgoing terminals).