DC Isolator Switch with MC4 Connection - Two String

Two String DC isolator switch is used between DC PV array the batteries or an on-grid inverter. This new style of switch is fitted with MC4 type connectors for quick, easy instant plug-in connection, negates the need for slow manual wiring. Provide a means of manually isolating the entire PV array during system installation or any subsequent maintenance.

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This isolator switch is suitable for a power system with rated voltage DC 1200V or below and rated current 32A or below. The product can be used for infrequent switching-on and switching-off and can disconnect 1~2MPPT lines at the same time. It is especially suitable for isolating lines in HVDC transmission and distribution systems, such as cutting off the high voltage direct current between solar panels and inverters

  • IP66 waterproof level 
  • UV resistance and V0 flame retardant material 
  • Contact Silver Plating, silver layer thickness to the industry’s highest standards 
  • Arcing Time in 3ms 
  • No Polarity 
  • Lockable at OFF position 
  • Breather valve attached on the bottom of the isolator 
  • AS 60947.3:2018 and IEC 60947.1:2015 Standard 
  • 5 years warranty, product insurance, and recall insurance available


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