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32A 1200V Din Rail Solar Rotary Disconnector Switch

Product Benefits

  • 4 Pole
  • 1200V 32A
  • Din-Mount
  • Installed in combiner box
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Description

Product Profile

EDS1 Series isolator Parallel wiring, larger aperture, much easier wiring. Suitable for distribution box module with lock installation. Arc extinction time less than 3ms.Modular design. 2 poles & 4poles optional. Comply with IEC60947-3(ed.3.2):2015, DC-PV1standard.

EDS1 series isolation switch is suitable for a power system with rated voltage DC 1200V or below and rated current 32A or below. The product can be used for infrequent switching-on and switching-off and can disconnect 1 – 2 MPPT lines at the same time. It is especially suitable for isolating lines in HVDC transmission and distribution systems, such as cutting off the high voltage DC current between solar panels and inverters.

 

Product Benefits

  • Installed at any angle can achieve IP67 waterproof level
  • UV resistance and V0 flame retardant material
  • Contact Silver Plating, silver layer thickness to the industry’s highest standards
  • Arcing Time in 3ms
  • Breather valve attached on the bottom of the isolator
  • No Polarity
  • Lockable at OFF position
  • AS 60947.3:2018 and IEC 60947.1:2015 standard
  • 5 years warranty, product insurance, and recall insurance available

Technical Data

Main Parameters EDS1/N EDS1/S
Rated Insulation Voltage Ui V 1500
Rated thermal current Ith A 32
Rated impulse withstand voltage Uimp V 8000
Rated short-circuit making capacity Icw A 1 kA,1 S
Maximum cable section(incl.jumper)
Solid mm2 4-16
Flexible mm2 4-10
Flexible(+multicore cable end) mm2 4-10
Torque
Tightening torque terminal screws M4. Nm 1.2-1.8
Tightening torque shell mounting screws ST4.2(304 stainless steel) Nm 1.5-2.0
Tightening torque knob screws M3 Nm 0.5-0.7
Switching on or off Torque Nm 0.9-1.3
The wiring Torque on Base Nm 1.1-1.4
General parameters
Knob Positions 12 o’clock,OFF   3 o’clock,ON   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
Operation temperature °C -40 to +85
Storage termperature °C -40 to +85
Pollution degree 3
Overvoltage category III
IP rating of shafte and mounting nul IP66

 

Data according to AS60947-3

Main Contacts Voltage EDS1/N32
Rated thermal current             Ithe 32 A
Rated insulation voltage           Ui 1500 V
Distance of contacts(per pole) 8 mm
Rated operational current Ie(DC-PV2)
 

4 layers, only 2layers in series, with two load 1     2      

300V 32 A
600V 32 A
800V 16 A
1000V 9 A
 

4 layers, 4 layers in series, with one load 1    2      3     4       

300V 32 A
600V 32 A
800V 32 A
1000V 32 A

 

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