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55A1500V IP66 Waterproof Enclosure DC Isolator Switch

Product Benefits

  • Ip66, UV Resistance
  • Arcing Time < 3ms
  • Earth Terminal
  • IEC60947-3, AS60947.3
  • 2 Poles, 4 Poles Available(Single | Double String)
  • DC-PV2 / DC-21B: 55A up to 1500VDC
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Description

Product Profile

EDS6EL Screw fixing doesn’t interfere with the sealing performance; Multiple mechanical seals around the shaft guarantee the reliability of a waterproof and moisture-proof design; Stainless steel rotary screw does not rust nor damp; Standard cable interface available with seal rings; Internal sealing in top and bottom covers, combined with 2 screws, guarantee an IP66 protection degree.

Product Benefits

  • Ip66, UV Resistance
  • Arcing Time < 3ms
  • Earth Terminal
  • IEC60947-3, AS60947.3
  • 2 Poles, 4 Poles Available(Single | Double String)
  • DC-PV2 / DC-21B: 55A up to 1500VDC

 

Technical Data

Main Parameters 13 20 25 40 50
Rated insulation voltage Ui V 1500 1500 1500 1500 1500
Rated thermal current Ith A 32 40 55 55 55
Rated impulse withstand voltage Uimp V 8000
Rated short-time withstand current (1s) Icm A 780
Rated short-time making capacity Icm 1200A
Maximum cable cross sections (incl. jumper)
Solid or standard mm² 4-16
Flexible mm² 4-16
Flexible (+ multicore cable end) mm² 4-16
Torque
Tightening torque terminal screws M4. Nm 1.2-1.8
Tightening torque single hole mounting nut M16 Nm 2.0-2.3
Tightening torque knob screws M3 Nm 0.5-0.7
Switching on or off torque Nm 0.9-1.9
General parameters
Knob positions 9 o’clock OFF, 12 o’clock, ON
 

Electrical Life

Actual 3000 Cycles
Standard 300 Cycles
 

Mechanical Life

Actual 10000 Cycles
Standard 10000 Cycles
Number of DC poles 2 or 4 (6/8 geek choice)
Distance of contacts (per pole) mm 8
Operation temperature -40 to +85
Store temperature -40 to +85
Pollution degree 3
Overvoltage category III
IP rating of shafte and mounting nut IP66
Number of layers Voltage/Current (DC-PV1)
 

 

2/4

600Vdc 800Vdc 1000Vdc 1200Vdc 1500Vdc
32 26 13 10 5
40 30 20 12 6
55 45 25 15 8
/ 50 40 30 20
/ 55 50 40 30
 

4T/B/S

/ / 32 26 13
/ / 40 30 20
/ / 55 40 30
/ / / / 45
/ / / / 50

 

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