7,2 kV Junction box, rectangular
MV-Junction boxes
7,2 kV junction box, rectangular
Article number: | CJ0706STxx3RHLxxxxxx |
Design: | rectangular, MV terminals, cable entry from below |
Rated voltage: | 7,2 kV 3 AC |
Withstand voltage: | 20 kV 3 AC bei 50 Hz (1 min) |
Rated impulse voltage: | 60 kV 3 AC |
Rated current: | 630 A |
Frequency: | 50 – 60 Hz |
Protection class: | IP 55 (IP 65) |
Ambient temperature: | -20 °C up to +50 °C |
Material: | sheet steel, AISI 304, AISI 316L, AISI 316Ti |
Material sealing: | EPDM (silicone) |
Wall thickness: | 3 mm |
Cover: | with hinges and lock |
Surface treatment: | powder coated, standard RAL 3020 (red) |
Dimensions (W/H/D): | 600 x 950 x 300 mm |
Side box: | on request |
Heater: | on request |
3-phase-HV-indicator: | on request |
Air pressure: | < 1000 m over sea level |
Ex e certificate: | pending |