SISO-32 3 Phase Electrical Main Switch with TUV CE Certificate

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US $15-25 / Pieces | 60 Piece/Pieces (Min. Order)
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Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
Model Number:
Max. Current:
Max. Voltage:
Product name:
3 phase main switch
DIN mounting type solar isolator switch
IEC 60947-3
Protection degree:
M20 M25 MC4
Rated current:
16A 25A 32A
Rated voltage:
600VDC- 1500VDC
DIN Rail
2000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
standard carton packing
Lead Time :
about 6 days
Product Description

Product Description

1.UV resistant IP66 enclosure
2.Extremely short power shut off time of approx. 2ms
3.Lid only removable in 'off' position
4.Earth terminal
5.IEC60947-3, AS/NZS 3947.3:2001
6.DC21B 10A to 63A up to DC1500V
7.Easy to install
8.DC Isolator switch with MC4 connector
9.DIN Rail Mounting Type Solar Isolator Switch / PV Isolator / DC Isolator


Detail Shows


Generally speaking, the voltage on DC side of PV system usually is higher, could be as high as 1000VDC. So we need switchgear of Ue=1000VDC. The branch circuit in combiner box needs protection, while the main circuit equipments in combiner box and DC cabinet need isolating function.


1. DIN Rail Mounting Type solar DC Isolator switch with load of 1000VDC or remote operation function. In addition, it needs to install switchgear.


2. On DC side of inverter cabinet to switch with loads, plays a role of isolation for overhauling. DC Isolator switch with MC4 connector.


3.DC Isolator switch with MC4 connector. SISO-32 DIN Rail Mounting Type Solar Isolator Switch / PV Isolator / DC Isolator.



Rated voltage 600V DC TO 1500V DC
IP rating IP66
Connection type M20 M25 MC4
Rated current 10A,16A, 20A, 25A,32A,40A,50A,63A
Working temperature -5℃~+60℃
Standard IEC 60947-3, AS/NZS 3947.3:2001




1. Compact and suitable where space is limited
2. DIN rail mounting for easy installation
3. Load-breaking up to 8 times rated current making it ideal for motor isolation
4. Double-break with silver rivets - superior performance, reliability and long lasting
5. Padlockable handle - tamper-proof
6. Highly visible red/yellow handle of 1000V DC 4 Phases Isolator Switch
7. With MC4 solar connector. Or DIN Rail Mounting Type Solar Isolator Switch PV DC Isolator switch.



Company Information

Company Information

Zhejiang XinChi Electric Co., Ltd is a group company,There are four branch companies subordinate to it. Registered trademark is "suntree".


Main Products:- AC&DC Circuit breaker, Solar system parts, Solar Isolator Switch panel, SISO-63 solar Isolator Switch, SISO-32 Solar Isolator Switch, Solar Panel/Inverter/Cable,Contactors, MCCB, ATS auto transfer switch, Isolator switch, Waterproof distribution box.etc.


Quality &Standards:-Products are producted per

ISO9001:2008, IEC60947, IEC60898,CB, SAA, TUV,CE,SONCAP,ROHS, Nemko, PCT,CCC etc


Main markets:-Australia,New Zealand,&other worldwide markets


Business strategies &Characristic:-Stability, expertise and technological innovation are the corner stones of our company's business strategy.

We are trying to develop XinChi into a world-class Electrical manufactures



Q:  How can i trust you and your company ?

A: Suntree is a group company, we have 6 subcompanies. Have cooperation with LS, EKF the world-class companies. Our company over 500 employees, products pass CE,IEC,TUV,SAA, RCM, ROHS certificates.

Q:How long is your products warranty ?

A: The warranty period of our products is 2 Years.

Q:How about inspection?

A: We have the whole inspection system from raw material to end products include Transient test, delay test,mechanical life test and so on.

Q:What is the service offered by company?

A: We have the professional enginer team which can design and develop the mold to arrive different customer requirement.

We also have the sales team to offer good service from pre-sale to after-sale.

Contact us

Contact us

Manager Name:Tony LAU

Phone:86-577-6289 0578 or 86-577-6289 0205

Cell Phone:0086 135 6776 8082 


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