Load Break Switch Solar DC Isolator Switch 1000V 160A 250A 400A 630A

• Type: Solar DC System
• Structure: Three-column Disconnector
• Installation: Outdoor High-voltage
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: GD
• Operation: Manual
• Grounding Mode: Not Grounding
• Movement Mode: Vertical Rotary Type
• Number of Poles: 4poles
• Grounding: Single Ground
• Series: Four
• Run: Vertical Rotation
• Switching Mode: Single Throw-in
• Structure of Operating: Manual
• Certification: ISO, GS, RoHS, CE, IS9001, ISO9001, ISO9002, ISO2000
• Brand: Golden Electric /OEM
• Product Name: DC Isolator Switch
• Rated Voltage: DC 1500V / 1000V
• Rated Current: 100A-1600A
• Contact: Copper
• Name: Solar DC Disconnect Switch
• Pollution Degree: 3
• Protection Grade: IP20
• Working Humidity: 50% - 90%
• Working Temperature: -5 to 40°c
• Rated Insulation Voltage Ui: DC1500V
• Transport Package: Export Package
• Specification: 2P/4P
• Trademark: Golden or netural, or customer brand
• Origin: China
• HS Code: 8536500000
• Production Capacity: 20000PCS/Month
• Package Size: 51.00cm * 37.00cm * 24.00cm
• Package Gross Weight: 3.500kg

Product Description

Product Description

GNH19 series products are DC load disconnectors. They can ensure the disconnection and connection of DC circuits under load, as well as safety isolation. They are mainly used in the field of photovoltaic systems. The rated voltage can reach 1500VDC and the maximum current can reach 630A.
* Various current shells optional
* Adopt flame retardant V0 grade material
* Adopt T2 grade copper material
* Supports two installation methods: installation outside the cabinet and installation inside the cabinet
* With observation window, obvious disconnection mark, enhance the safety of use
* Contact embossing design, increase the contact surface to ensure the performance
* Handle with lock function

 

Product Performance

 

Rated operational voltage Ue: DC1000/DC1500V
Rated operational current Ie: 100A-1600A
Rated insulation voltage Ui: DC1500V
Poles: 2P (with connect bar), 4P
Connect Material: Red Copper
Pollution degree: 3
Storage temperature: -25 to 55°C
Protection grade: IP20
Installation altitude: 2 000 m
Working Temperature: -5 to 40°C
Storage temperature: -25 to 55°C
Working humidity: 50% - 90%

 

 

Product Parameters

GNH19 100-400A

Type	GNH19-100/4	GNH19-125/4	GNH19-160/4	GNH19-200/4	GNH19-250/4	GNH19-315/4	GNH19-400/4
Rated operational current le	100A	125A	160A	200A	250A	315A	400A
Rated operational voltage Ue	DC1000V/DC1500V
Rated insulation voltage Ui	1500V
Installation category	IV
Utilization category	DC-21B
Dielectric Strength	3820V
Rated impluse withstand voltge Uimp	12kV
Rated limited short time withstand current (lcw/lcs)	6kA					8kA
Rated short time making capacity(lcm)	10kA					13.6kA
Mechancial endurance times	1700	1400					800
Electrial endurance times(DC1500V)	300	200
Operating Torque	10N.m					21N.m
Power Lose W	15					20

GNH19 500-1600A

Type	GNH19-500/4	GNH19-630/4	GNH19-800/4	GNH19-1000/4	GNH19-1250/4	GNH19-1600/4
Rated operational current le	500A	630A	800A	1000A	1250A	1600A
Rated operational voltage Ue	DC1000V/DC1500V
Rated insulation voltage Ui	1500V
Installation category	IV
Utilization category	DC-21B
Dielectric Strength	3820V
Rated impluse withstand voltge Uimp	12kV
Rated limited short time withstand current (lcw/lcs)	10kA
Rated short time making capacity(lcm)	13.6kA		10kA
Mechancial endurance times	800		500
Electrial endurance times(DC1500V)	200		100
Operating Torque	21N.m		50N.m
Power Lose W	20	25	70	110	165	265

 

Product Details

Dimension



Connection


Used in series connecting copper now





Assemble Dimension




 

Recommand Product

 

 

FAQ

1) Q:How can i trust your company?
    A:Golden electric is The top 10 manufacture in China - more than 350 Agents in local market and more than 100 foreign  clients make OEM,ODM order from us,Golden electric is a big company, we have cooperation with LS, EKF the world-class companies. Our company over 100 employees, products pass CE,IEC,TUV,SAA, RCM, ROHS certificates.

2) Q:Your products?
     A: Golden electric is factory for Isolator Switch,Automatic transfer switch,Surge protector device,distribution box Enclosure, inverter, DC fuse etc. Providing customers very competitive sources, and can be your sourcing agent in China. Goods are following international standards, IE, CE, ISO9001 ,SGS etc.

 

3) Q: After Sales Service?

     A: We will provide the best After-sales Service

 

4) Q: What's the payment term?
       A: Normally 100% T/T in advanced payment. If big order then about 50% advanced payment, balance before shipment.PAYPAL,WESTERN UNION,CASH for small order.

5)  Q: Your address ?
      A: Locates in Guangzhou province, China,welcome to visit us
 

6) Q:What's your contact information ? 

 

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