KNRT-32 PV DC Fuse Holder 32A 1000V Solar DIN Rail

KNRT-32 PV is a DC fuse holder designed for the protection of photovoltaic strings against short circuits and overloads. It has a rated working voltage of DC1000V and a maximum working current of 32A. It is installed securely using standard DIN Rail 35mm for optimal compatibility and stability. The KNRT-32 PV fuse holder boasts a compact installation width, thereby efficiently utilizing space within the junction box. The strategic ventilation slot design on both sides mitigates temperature rise when the products are installed adjacent to each other, while the flame-retardant plastic shell guarantees safe operation during usage. This product is primarily intended for use with cylindrical fuse-links of size 10 x 38 mm DC fuses, and it finds common application in DC junction boxes, string inverters within the photovoltaic industry, and converters in the energy storage sector. Its primary function is to safeguard and isolate photovoltaic cell modules or arrays, as well as chemical energy (storage) batteries, ensuring their reliability and longevity.