The Chinese-made CNKA brand solar DC isolating switch can effectively switch DC current up to 1000V. These switches have a powerful design and are capable of handling rated currents, making them ideal for use in photovoltaic systems. According to IEC standards, all photovoltaic installations require DC switches to safely disconnect the connection between the DC-AC inverter and the solar panel as needed.
| Product Model | DS1DB-S32 |
| Pole | 4P |
| Rated Current (A) | 32A |
| Rated Voltage (Vdc) | 1000 |
| Color | Yellow |
| Working Temperature | -40℃~+70℃ |
| Distance of contacts (per pole) | 8mm |
| Pollution degree | 2 |
| Mechanical Life | Not less than 10000 times |
1.This product is suitable for installation in distribution boxes.
2.It offers flexible installation options with both surface and panel mounting capabilities.
3.The protection level of the switch is IP20.
4.It features a lockable mechanism in the closed position.
5.The switch ensures an extremely short power shut-off time of approximately 3 milliseconds (ms).
1.We include a complimentary pair of bus-bars and mounting screws with each unit.
2.Constructed from flame-retardant PC material, ensuring insulation and flame retardance.
3.Features a 90°rotating handle tested for durability and strength through 10,000 cycles.
4.Utilizes silver alloy contacts known for their low resistivity, excellent conductivity, high temperature resistance, and resistance to oxidation.
Address
Jingtai Testing Equipment, Xiangyang Industrial Zone, Liushi Town, Leqing City, Wenzhou City, Zhejiang Province
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