Features 【HIGHLY DURABLE】Made of PA66 material, DZ47X 63 model mini circuit breaker is sturdy and durable 【WATERPROOF】IP65 grade waterproof and dustproof manufacturing, electric leakage protector operates reliably in the outdoor environment, protect from moisture and dust, reducing the difficulty of maintenance. 【PARAMETERS】Current circuit breaker rated current 50A, support AC 90-400V and DC 12-400V voltage, 4000A current breaking capacity and 4KV voltage, compatible with 6-8.7 MM diameter adapter cable and 7-5 AWG cable. 【MULTIPLE SAFETY PROTECTION】DIN rail mount circuit breaker has built-in overload and short-circuit protection mechanism; unique design can completely isolate the solar panel from the inverter and battery, enhance the system protection level and provide all-around safety guarantee. 【APPLICABLE SCENARIOS】Leakage protection breaker is suitable for all kinds of solar power systems, including grid-connected photovoltaic systems, off-grid systems, and wagon solar installations, the transparent cover design is easy to monitor the internal status, a wide range of applications. <p>Features:</p><p>【HIGHLY DURABLE】Made of PA66 material, DZ47X 63 model mini circuit breaker is sturdy and durable</p><p>【WATERPROOF】IP65 grade waterproof and dustproof manufacturing, electric leakage protector operates reliably in the outdoor environment, protect from moisture and dust, reducing the difficulty of maintenance.</p><p>【PARAMETERS】Current circuit breaker rated current 50A, support AC 90-400V and DC 12-400V voltage, 4000A current breaking capacity and 4KV voltage, compatible with 6-8.7 MM diameter adapter cable and 7-5 AWG cable.</p><p>【MULTIPLE SAFETY PROTECTION】DIN rail mount circuit breaker has built-in overload and short-circuit protection mechanism; unique design can completely isolate the solar panel from the inverter and battery, enhance the system protection level and provide    all-around safety guarantee.</p><p><br></p><p>Specification:</p><p>Item Type: Miniature Circuit Breaker</p><p>Material: PA66</p><p>Model: DZ47X 63</p><p>Rated Current: 50A</p><p>Rated Voltage: AC 90-400V and DC 12-400V</p><p>Icu: 4000A</p><p>Uimp: 4KV</p><p><br></p><p>Package List:</p><p>1 x DC Miniature Circuit Breaker with Box</p><p>1 x Electrical Adhesive Tape</p><p>2 x Waterproof Cap</p><p>2 x Waterproof Connector</p><p>2 x Rubber Ring</p><p>2 x Waterproof Ring</p><p>7 x Screw</p><p>4 x Expansion Screw</p><p>4 x Connection Terminal</p> Package List 1 x DC Miniature Circuit Breaker with Box 1 x Electrical Adhesive Tape 2 x Waterproof Cap 2 x Waterproof Connector 2 x Rubber Ring 2 x Waterproof Ring 7 x Screw 4 x Expansion Screw 4 x Connection Terminal