These screw-clamp terminal blocks include pluggable fuse-and-knife disconnect terminal blocks for potentially explosive areas (Class I, Zone 2). The 6.2-mm and 8.2-mm terminals meet the requirements of ignition protection standards important for control applications throughout the process industry, particularly within oil and gas and petrochemical applications. UT 4-MT-EX, UT 4-TG-EX and UT 6-TG-EX terminal blocks with pluggable P-FU-EX fuse holders for 5 x 20-mm or 6.3 x 32-mm fuse inserts use screw-clamp connection technology for ferruled or stranded wires. They are rated for multiple wire connections.
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