Features • Compact Dimensions For Easy Installation: Measuring 7.7 x 1.7 x 6.1cm, this fuse holder base efficiently fits in tight spaces without compromising performance • Enhanced Safety Features: Designed to prevent overload and short circuits, the installation protects your photovoltaic system from potential damage and increases reliability • Tested For Extreme Conditions: Successfully passes rigorous testing under cycling conditions, ensuring durability and dependable operation in various environments • Versatile DIN Rail Mounting: Compatible with wire sizes from 1-10mm², this fuse holder base offers flexible installation options for various power distribution setups • Long-lasting Performance Assurance: Built with a stable structure and high-quality materials, this fuse holder base guarantees excellent performance and a prolonged service life Features: 1、Suitable fuse chain size is 10 x 38 mm / 0.4in x 1.5in (D x L), total size of product is 7.7 x 1.7 x 6.1cm / 3in x 0.7in x 2.4in (L x W x T) 2、The PS fuse is installed in the PS array combiner box to prevent overload and short circuit between the photovoltaic module and the inverter in the future 3、The PS fuse test passed the system and environmental impact related to photovoltaic modules under cycling conditions 4、The installation method is DIN rail, the wire size is 1-10mm2, useful and practical 5、Fuse holder base possess stable structure, excellent performance and long service life Specification: Item Type: Fuse Holder Base Rated Voltage: 1000V DC Number of Poles: 2 Fuse Core Size(D x L): Approx. 10 x 38mm / 0.4 x 1.5in Installation Method: DIN Wire Specification: 1-10mm2 Total Size(L x W x T): Approx. 7.7 x 1.7 x 6.1cm / 3 x 0.7 x 2.4in Package List: 1 x Fuse Holder Base 2 x 15A Fuses Package List 1 x Fuse Holder Base 2 x 15A Fuses