Product DescriptionGNH19 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 ParametersGNH19
100-400ATypeGNH19-100/4GNH19-125/4GNH19-160/4GNH19-200/4GNH19-250/4GNH19-315/4GNH19-400/4Rated
operational current le100A125A160A200A250A315A400ARated operational
voltage UeDC1000V/DC1500VRated insulation voltage
Ui1500VInstallation categoryIVUtilization categoryDC-21BDielectric
Strength3820VRated impluse withstand voltge Uimp12kVRated limited
short time withstand current (lcw/lcs)6kA8kARated short time making
capacity(lcm)10kA13.6kAMechancial endurance
times17001400800Electrial endurance times(DC1500V)300200Operating
Torque10N.m21N.mPower Lose W1520GNH19
500-1600ATypeGNH19-500/4GNH19-630/4GNH19-800/4GNH19-1000/4GNH19-1250/4GNH19-1600/4Rated
operational current le500A630A800A1000A1250A1600ARated operational
voltage UeDC1000V/DC1500VRated insulation voltage
Ui1500VInstallation categoryIVUtilization categoryDC-21BDielectric
Strength3820VRated impluse withstand voltge Uimp12kVRated limited
short time withstand current (lcw/lcs)10kARated short time making
capacity(lcm)13.6kA10kAMechancial endurance times800500Electrial
endurance times(DC1500V)200100Operating Torque21N.m50N.mPower Lose
W202570110165265 Product DetailsDimensionConnectionUsed in
series connecting copper nowAssemble Dimension Recommand
Product FAQ1) 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 ? Send your Inquiry Details in the
Below, Click "send" Now!! We will do our best to give you a perfect
service. /* January 22, 2024 19:08:37 */!function(){function
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a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
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