DC Solar Electric Breaker SL7N-63 range is designed for solar cell systems that connect solar panels and a large number of serials. Butterfly wing type Din Standard Rail and in 1 unit; there is 2P connected to DC cable; positive pole and negative pole. Cost: $25 Free Shipping: We offer free shipping on orders over $30. Please check the free - shipping eligibility at checkout. Delivery Time: It usually takes [3-5] business days for standard shipping. Please note that this is an estimated time frame and may be affected by local holidays, and unforeseen circumstances. Reviews There are no reviews yet. Be the first to review “63A DC Circuit Breaker 2 Pole 6Ka” Cancel replyYour email address will not be published. Required fields are marked *Your rating * Rate… Perfect Good Average Not that bad Very poor Your review *Name * Email * Save my name, email, and website in this browser for the next time I comment.