Feature:1. VERSATILE PROTECTION: The miniature circuit breaker is designed to provide protection to the and + poles of DC 12 to 400V systems or the L and N poles of AC 90 to 400V systems.2. ADAPTER CABLE: Compatible with 6 to 8.7mm diameter cables and 7 to 5 AWG cables, this circuit breaker can easily adapt to a variety of different cables.3. IP65 WATERPROOF: Featuring an IP65 waterproof rating, this disconnect switch is designed to withstand harsh weather conditions while maintaining optimal performance.4. TRANSPARENT COVER: With its transparent cover, this isolator switch allows you to inspect status easily and ensure that it is functioning optimally.5. WIDE USAGE: Ideal for use in various solar systems, photovoltaic arrays, and RV solar power systems, this circuit breaker is a versatile and reliable solution for all your solar power needs.Specification:Item Type: Circuit BreakerMaterial: Pa66Model: DZ47X 63Rated Current: 16ARated Voltage: AC 90-400V, DC 12-400VIcu: 4000AUimp: 4KV.Package List:1 x Circuit Breaker Box (Upper and Lower Parts)1 x Electric Tape2 x Waterproof Cap2 x Waterproof Connector2 x Ring2 x Waterproof Ring7 x Screw4 x Anchor4 x Connection Terminal