Double-level terminal blockJKK 3
| Category | Double-level terminal block JKKseries |
| Model | JKK 3 |
| Thickness | 5.2mm |
| Width | 56mm |
| Terminal size | |
| Thickness/width/Endplate thickness/Endplate thickness[mm] | 5.2/56/2.5 |
| Height(TS 35:7.5/TS 35:15/TS 32)[mm] | 62/69.5/67 |
| Technical data in accordance with IEC/DIN and VDE | |
| Nominal current/Rated voltage[A]/[V] | 24/500 |
| Cross section(Rigid/flexible)[mm2] | 0.2-4/0.2-2.5 |
| Maximum cross section of wire that can be connected when using Edge ｉｎｓｅｒｔ bridgeware(Rigid/flexible)[mm2] | 2.5/2.5 |
| Rated pulse withstand voltage/contamination class[kV]/- | 6/3 |
| Overvoltage level/Insulation materialgroup | III/I |
| Capacity connection | |
| Flexible conductor with bare tubular /tubular pre-insulated tip[mm2] | 0.25-1.5/0.25-1.5 |
| Multiple connection（2 conductors with same cross section） | |
| Rigid/flexible conductor[mm2] | 0.25-2.5/0.25-1.5 |
| Flexible conductor with bare tubular tip[mm2] | 0.25-1.5 |
| Flexible conductor with tubular pre-insulated TWIN ferrule[mm2] | 0.5-1 |
| Stripping length[mm] | 8 |
| Internal cylindrical gauge(IEC 60 947-1) | A3 |
| Thread | M3 |
| Torque[Nm] | 0.6-0.8 |
| Insulation material | PA |
| Inflammability class in acc.with UL 94 | V0 |
| Approva ldata(UL/CUL and CSA) | |
| Rated voltage/Nominal current/conductor sizes UL:[V]/[A]/AWG | 600/5/28-12 |
| CSA/CUL:[V]/[A]/AWG | 300/25/28-12 |
| [V]/[A]/AWG | 300/20/28-12 |
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JKK 3
