China 400A IEC Large AMP Plug and Socket Large Current Plug, Find details about China Large AMP Plug, Plug from 400A IEC Large AMP Plug and Socket Large Current Plug
Size | A | 200 | 250 | 400 |
Rated current | A | 250 | 315 | 450 |
Rated voltage | V | 1'000 | 1'000 | 1'000 |
Rated frequency * | Hz | 50/60 | 50/60 | 50/60 |
Withstand voltage (1 Min / 50 Hz) | V | 4'000 | 4'000 | 4'000 |
Protection grade | IP67 | IP67 | IP67 | |
Ambient temperature | °C | -40 / +100 | -40 / +100 | -40 / +100 |
Insulation resistance (phase to phase and phase-to earth) | MOhm | > 500 | > 500 | > 500 |
Comparative tracking index | CTI | > 600 | > 600 | > 600 |
Weight 4 poles (3L+PEN) | kg | 2.2 | 8.1 | 8.1 |
Weight 5 poles (3L+N+PE) | kg | 2.4 | 8.6 | 8.6 |
Min. cross section, rigid conductors EN 60228 Class 1+2 | mm2 | 70 | 70 | 70 |
Max. cross section, rigid conductors EN 60228 Class 1+2 | mm2 | 150 | 240 | 240 |
Max. cross section pilot cable, conductor EN 60228 Class 1 | mm2 | 4 | 4 | 4 |