Item Details: * brand new and high quality * Made of high quality material, durable and practical to use * Scope of application: solar energy, small power generation systems, combiner boxes and other communications, photovoltaic systems and other DC systems * Rated Voltage: DC1000V * Optional Rated Current: 10A, 16A, 32A, 50A, 63A * Number of Poles: 2P * Installation: Rail Mounting * Working Ambient Temperature: -5degree Celsius ~ + 40degree Celsius * Protection Level: IP20 * Electrical Life: No Less Than 8000 Times * Mechanical Life: No Less Than 20000 Times Package Contents: 2P DC1000V Solar Mini Circuit Breaker 10A/16A/32A/50A/63A DC Photovoltaic MCB Materials: Made of high quality materials, robust and durable, safe and convenient to use. Size: matched to the corresponding model to match your working tool needs, check if it is the size you need before you buy. Function: This is a good companion you need on your tools, giving you a more convenient working life, in case you are busy indoors and outdoors Satisfaction guarantee: Your purchase is fully protected when you order today. If you are not satisfied with with our products, contact us any time, We will get you back within 24 hours try our best to make things right.