Detailed Product Description

Model no.: UKJ/UKJ-W/USK/UJ/UTD/UDK block

Features:
1) UKJ series blocks takes screw frame connection structure, can be used in the circuit that below 50Hz (60Hz), rated voltage is AC 660V or DC440V, to connect round copper conductor which rated cross-section is 0.75 square millimeter- 150 square millimeter, without treatment or with ferrules

2) UKJ-W series terminal blocks is new products of UPUN, it takes a new plug-in jumpers to achieve quick connection

3) USK series blocks are new products in accordance with IEC60947-7-1, GB14048.7 and JB/T9659.1 etc. standards. This series products can be used in circuit that below AC50Hz (60Hz, rated voltage is 660v or DC440v, to connect with or without treatment round copper conductor which rated cross section is 0.5-35 square millimeter

4) UJ series blocks takes spring clamping structure, to connect single, multi-strand and fine multi-strand conductors, which cross section is from 0.2 square millimeter to 6 square millimeter, this family blocks can be broadly used in all kinds of electronics and electrical equipment in industry area

5) UTD series screw plate clamping blocks mounted on rails or by screw directly in circuit that rated voltage below 600V, 50Hz (60Hz), DC440V to connect round copper conductors which cross section is from 0.75 square millimeter to 325 square millimeter, current is 10A-600A, with or without treatment

6) UDK series photoelectric and relay blocks provides insulation, avoid interference in control unit of power supply, to connect outer device and control or signal and adjustment device in process control system.