Industrial ACJ30 3194.000 Fuse Holder For Class J Fuses

Wöhner AJC30 3-pole fuse holder for Class J fuses provides three-pole protection in a compact DIN-rail mounted block for industrial control panels. Rated at 30 A per pole and 600 V, it accepts Class J cylindrical fuses across three independent paths, making it suitable for three-phase feeder or control-circuit protection in tight enclosures. The part number is 31934.000 (AJC30), part of Wöhner’s AMBUS family and designed for DIN-rail installation in panel-ready systems; it supports a 110–600 V AC/DC range and has a 21 × 57 mm footprint, enabling dense wiring in compact cabinets. This three-pole fuse holder consolidates protection channels in a single unit, simplifying wiring and ensuring consistent fuse replacement across all poles in demanding industrial environments.