Features Pa66 Material: 2P circuit breaker disconnect switch is made of Pa66 material with excellent workmanship, rated current is 25A, rated voltage is DC1000V, Icu is 6000A. Safe and Sturdy: The overall safety and sturdiness of the 1000VDC disconnect switch ensures stable operation of equipment and appliances during use. Transparent Cover: 2P mini circuit breaker kit has a transparent cover plate, which also makes it easy to check the status of the breaker and allows for more visual observation and maintenance. Easy to install: The adaptor cable for small circuit breaker is 6 to 8.7mm(0.24 to 0.34in), and the diameter cable is suitable for 7 to 5AWG cable. Wide Application: Our 2P mini circuit breaker is suitable for PV solar panel grid connected system and solar off grid system solar power system, PV array, RV solar, etc. Specification: Item Type: Photovoltaic System DC Miniature Circuit Breaker Model: DZ47s 63Z Material: Pa66 Rated Current: 25A Rated Voltage: DC1000V Icu: 6000A Package List:1 x Small Circuit Breaker With Box (Divided Into 2 Parts)1 x Electrical Adhesive Tape2 x Waterproof Cover2 x Waterproof Connector2 x Protection Ring2 x Waterproof Ring6 x Screw4 x Expansion Screws4 x Connecting Terminal Package List 1 x Small Circuit Breaker With Box (Divided Into 2 Parts) 1 x Electrical Adhesive Tape 2 x Waterproof Cover 2 x Waterproof Connector 2 x Protection Ring 2 x Waterproof Ring 6 x Screw 4 x Expansion Screws 4 x Connecting Terminal