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