Commutateur d'isolement CC

Commutateur d'isolement CC

Model: S32D/S32D-T/S32D-TL/S32D-W1/S32D-W2
Rated Current: 16,25,32
Standard: IEC60947-3, AS60947-3

Description

Application

 

S32D Series DC Isolating Switch is applied to 1~20KW residential or commercial photovoltaic system, placed between photovoltage modules and inverters. Arcing time is less than 8ms, that keeps solar system more safe. Max voltage is up to 1200V DC. It holds a safe lead among similar products.

 

Specification

Rated current (A) 16,25,32
Standard IEC60947-3, AS60947-3
Utilization category DC-PV2/ DC-PV1/DC-21B
Pole 4P
Rated frequency DC
Rated operational voltage (Ue) 300V, 600V, 800V, 1000V, 1200V
Rated insulation voltage (Ui) 1200V
Rated short-time withstand current (lew) 1kA, 1s
Rated impulsed withstand voltage (Uimp) 8.0kV
Over voltage category II
Suitability for isolation Yes
Polarity

 

No polarity “+” and “-” polarities

could be interchanged

Mechanical 18000
Electrical 2000
Storage temperature -10℃-+85℃
Mounting Type Vertically or horizontally
Pollution degree III

 

Type 2-pole 4-pole 2-pole

4poles in series

lnput and

Output bottom

2-pole

4poles in series

lnput and

Output on top

2-pole

4poles in series

lnput on top

Output bottom

2-pole

4 paralleled

Poles

/ 2P 4P 4T 4B 4S 2H
Contacts

Wiring graph

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Switching

example

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Dimensions

 

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Feature

-IP66 and UV resistant

-The handle can be padlocked in the « OFF » position

-MC4 plugs with adaptor or cable gland can be selected for convenient connection and space saving

-lP66 air valve helps air flowing and reducing temperature

-2 Pole,4 Poles are available (Single l Double String)

-Standard: IEC60947-3, AS60947.3

-DC-PV2, DC-PV1,DC-21B

-16A,25A,32A,1200V DC

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Dimension

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