A DC isolator switch is an electrical safety device that manually disconnects itself from the modules in a solar PV system. In PV
applications, DC isolator switches are used to manually disconnect the solar panels for maintenance, installation or repair
purposes. In most solar PV installations, two DC isolator switches are connected to a single string. Normally, one switch is
placed close to the PV array and the other close to the DC end of the inverter. This is to ensure that disconnection can be
achieved at ground and roof level. DC isolators can come in polarized or non polarized configurations. For DC isolator switches
that are polarized, they come in two, three and four pole configurations.
- Product Details
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Quick Details
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Brand Name:
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ETEK
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Model Number:
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EKD6-DB32-4S
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Max. Current:
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32A
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IP level:
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IP20
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Rated Insulation Voltage:
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1500V
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Rated Thermal Current:
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32A
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Rated impulse withstand voltage:
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8000V
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Mechanical life:
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10000 Times
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Warranty:
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2 Years
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Keywords:
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solar disconnect switches
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Method of mounting:
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Single Hole Mounting
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Material:
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ABS Plastic
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Pole:
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4 Pole
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Standard:
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IEC/EN60947-3
Quick Details
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Whether the smart:
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NO
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Max. Voltage:
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1000V
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Place of Origin:
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China
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Brand Name:
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ETEK
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Model Number:
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EKD6-DB32-4S
-
Max. Current:
-
32A
-
IP level:
-
IP20
-
Rated Insulation Voltage:
-
1500V
-
Rated Thermal Current:
-
32A
-
Rated impulse withstand voltage:
-
8000V
-
Mechanical life:
-
10000 Times
-
Warranty:
-
2 Years
-
Keywords:
-
solar disconnect switches
-
Method of mounting:
-
Single Hole Mounting
-
Material:
-
ABS Plastic
-
Pole:
-
4 Pole
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Standard:
-
IEC/EN60947-3
Technical Data
DC isolator switch
|
Model Number
|
Solar DC isolator switch (EKD6-DB32-4S)
|
|
Current
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32A
|
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Pole
|
4P
|
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Rated Voltage
|
1000VDC
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Material
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Plastic
|
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Standard
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Comply with IEC60947-3(ed.3.2):2015,DC-PV1standard.
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• 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.
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Name
|
pv switch disconnector
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Rated voltage
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300/600/800/1000V
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|
|
|
Model
|
EKD6-DB32-4S
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Switch Body
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IP20
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|
|
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Poles
|
4P
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Standard
|
IEC -60947-1&3
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|
|
Products Description
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