Feature: 1. Circuit Breaker: With DC 12-400V AC 90-400V rated voltage and 16A rated current, this circuit breaker also has 4000A breaking capacity. 2. A Waterproof Box: The IP65 waterproof box ensures higher working safety for outdoor use, while the transparent cover enables easier check. 3. Wide Utilization: Broadly applicable to photovoltaic solar panel grid system, solar off grid system, solar power generation system, etc. 4. Quick Disconnect: Able to give timely response in detecting the high current, the breaker can quickly disconnect the circuit for safety. 5. Easy to Install: Designed to have a compact size and a light weight as well, the installation of this MCB is very convenient to complete. Specification: Item Type: Mini Circuit Breaker Model: DZ47X-63 Material: Pa66 Waterproof Grade: IP65 Rated Current: 16A Rated Voltage: DC 12-400V, AC 90-400V Icu: 4kA Uimp: 4kV Trip Curve: B (3-5 I/In) Electrical Life: 4,000 Times Mechanical Life: 10,000 Times Standard: IEC60947-2 Working Temperature: -30 to +70. . Package List: 1 x Mini Circuit Breaker Box (Upper and Lower 2 Parts)1 x Electric Tape2 x Waterproof Cover2 x Waterproof Connector2 x Rubber Ring2 x Waterproof Ring7 x Screw4 x Wall Plug4 x Connection Terminal4 x Photovoltaic Line