Features Versatile Cable Compatibility: Designed for 6 to 8.7mm diameter cables, this miniature circuit breaker accommodates 7 to 5 AWG cables for diverse applications Superior IP65 Waterproof Rating: With an IP65 protection grade, this DC isolator switch ensures reliable performance in wet and dusty environments Convenient Transparent Design: The transparent window allows for easy monitoring of the circuit breaker's working status, enhancing usability and maintenance Features: 1、SUITABLE CABLE: The DC miniature circuit breaker has a wide range of uses, which is suitable for 6 to 8.7mm diameter 7 to 5 AWG cables. 2、IP65 WATERPROOF: The DC isolator switch is IP65 protection grade, waterproof and dust proof, safe to use in rainy days outdoors. 3、TRANSPARENT DESIGN: The upper cover has a transparent window design, convenient to check the working status of the circuit breaker. 4、PA66 SHELL: The PC DC circuit breaker adopts PA66 shell, flame retardant, fire resistant, highly safe and reliable. 5、WIDELY USE: The circuit breaker is suitable for PV solar panel grid connected and solar off grid system, solar power generation system, PV array, RV, etc. Specification: Item Type: DC Circuit Breaker Material: Pa66 Model: DZ47s 63Z Rated Current: 50A Rated Voltage: DC1000V Icu: 6000A Package List: 1 x DC Circuit Breaker (Upper and Lower Parts) 1 x Electric Tape 2 x Waterproof Cap 2 x Waterproof Connector 2 x Ring 2 x Waterproof Ring 6 x Screw 4 x Anchor 4 x Connection Terminal Package List 1 x DC Circuit Breaker (Upper and Lower Parts) 1 x Electric Tape 2 x Waterproof Cap 2 x Waterproof Connector 2 x Ring 2 x Waterproof Ring 6 x Screw 4 x Anchor 4 x Connection Terminal