4-4 String Combiner Box R3,953.92 4-1 DC Combiner Box with fuses, SPD, Isolator, Battery Breaker, AC breaker and isolator. Complies with the requirements of SANS10142-1/3. 4-4 String Combiner Box quantity Add to cart Category: Combiner Boxes Reviews (0) Reviews There are no reviews yet. Be the first to review “4-4 String Combiner Box” Cancel replyYour email address will not be published.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.