Dc Solar Panels Disconnect Switch 63 Amp Ac Circuit Breaker Box 400V 2 Poles Product Features ??Excellent Performance?63 Amp AC/ DC 400V solar shut off switch, no polarity, IP65 waterproof box. Rated Voltage: DC 12-400V protect - and + pole or AC 90~400V protect L and N pole. ??High Quality Design?The waterproof shell is made of PC material with an IP65 waterproof rating and UV resistance, making it suitable for outdoor use. Additionally, flame retardants have been added to ensure safety with a V1 flame retardant rating. The transparent cover also facilitates checking the status of the circuit breaker. ???Easy To Use?AC/DC solar panel disconnect switches are designed to be more precise trips based on current, even in extreme temperatures ranging from -40ºC to 85ºC, without re-rating. ??Widely Application?The solar breaker switch box is suitable for photovoltaic solar panel grid-connected system and solar off-grid system solar power system, photovoltaic array, RV solar. ??Realiable Customer Service?Each product has passed the strict quality check , guarantee 99% qualified rate and 1% improvement space. If you have any questions about the product, please contact us, we will always actively solve your problem. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!