UK3401 Terminal Block

Feature & Principle

It is a DIN rail installation straight-through wiring terminal. Conductors are locked and fixed by screw clamping structure to realize reliable electrical conduction between front and rear circuits. High insulation material prevents short circuit and leakage. Multiple terminals can be arranged side by side, matched with jumpers for circuit shunting, easy wiring inspection and maintenance. Widely used in PLC cabinet, frequency conversion cabinet and power distribution cabinet.

Specifications

Model: UK3401 Mounting: 35mm DIN rail Connection type: Screw clamp Housing material: PA66 flame retardant Rated voltage: 800V Wire range: 0.2~4mm² Certification: CE, RoHS Application: Control cabinet, automation equipment wiring, power signal distribution

Components & Diagnostics

Flame retardant insulating base, copper conductive strip, clamping screw, end stopper. Common faults: loose wiring, screw sliding tooth, insulation damage, overheating caused by poor contact.

Product Brief

UK3401 DIN rail terminal block, industrial cabinet wiring spare widely used for automation control cabinet overhaul and replacement.