The compact UT 4 HESI fuse terminal (5 x 20) from Phoenix Contact with 4 mm² screw connections features a double-bridge shaft, which is designed to fit all UT terminal blocks in line. This enables quick voltage distribution to the equally-contoured 4 mm² UT 4 HEDI feed-through terminal blocks, knife and lever-type disconnect terminal blocks. Cost and time can thus be saved when assembling and wiring the control circuits.
The power circuit is separated by simply pivoting the safety lever. The glass tube fine fuses can be easily and quickly replaced. There are proper testing capabilities integrated on both sides of the fuse element. There are large labelling areas on each terminal and on the safety lever. For visual fault diagnosis, there is a choice of fuse terminals for three voltage levels (24, 60, 250 V).
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, Circuit & System Protection
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