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The String Combiner Box SCB SOL-SC-1ST-0-DC-1MPPT-2000 is engineered for photovoltaic applications, accommodating a maximum voltage of 1,000 V DC and facilitating the connection of a single string. This device integrates type 2 surge protection and features cable glands on both the input and output sides, ensuring safe and reliable operation.

Manufactured in Germany, this unit weighs 1,356 g and is classified under protection class II. It supports a maximum current of 40 A per string with an open-circuit voltage of up to 1,100 V DC. The device is built with a polycarbonate housing and a transparent cover, providing durability and visibility. Its dimensions are 130 mm in width, 180 mm in height, and 111 mm in depth, while the degree of protection is rated at IP65, allowing for outdoor use.

Designed for optimal performance, it operates effectively within an ambient temperature range of -20 °C to 55 °C. The cable entry utilizes a push-in connection method, accommodating cable cross-sections from 2.5 mm² to 6 mm², with an external cable diameter range of 3 mm to 6.5 mm. This device adheres to the standards for low-voltage switchgear and controlgear assemblies as specified in EN 61439-2, making it a suitable choice for various photovoltaic system configurations.