PV Disconnect Switch DC440V 15-60A IP65 Box Circuit Breaker for Solar

Features. Protects - and + poles or DC440V protects L and N poles High quality IP65 waterproof circuit breaker box, which can block rain and dust, making your electricity safer and more reliable Arc extinguishing: DC arc extinguishing is more difficult than AC arc extinguishing. This DC miniature circuit breaker has a magnetic to assist in interrupting the arc. It is widely used in solar panel grid-connected , wind and solar for Hybrid and other DC circuit s to avoid damage due to excessive current caused by overload or short circuit. It can also be used for home 120V/240V circuit switching use. Specifications. Rated working voltage: DC440V Housing: HA-4 Wire rod: 2P Waterproof and dustproof rating: IP65 Rated current: 6A 10A 16A 20A 25A 32A 40A 50A 63A 80A 100A 125A Breaking capacity: 4 kA Ics=Icu Tripping curve. B (3-5 I/In) Electrical life: 4,000 cycles Mechanical life: 10,000 times Operating temperature: -30°C to +70°C Package includes. 1 * Circuit breaker 4 * Connector 4 * Screw 4 * Accessories 1 * Electric tape