Check the listing for details. 63A 2 Pole Mini Circuit Breaker 250V. Condition: New. Listed at 13.50 USD. Please read the entire description before contacting as it might answer a lot of your questions. Features: This is a great circuit breaker used to protect a low-voltage DC electrical system from damage caused by excess current resulting from an overload or short circuit Pair this with the HT-5 breaker box that we sell. Up to two circuit breakers per box.Fast trip to ensure reliable operation of the load and prolong the life of electrical circuit breakers. It can also work as on-off switch for DC load circuitsDC breaker is more powerful than AC breaker to extinguish arcs. It means that our low-voltage breaker can be used at the same level voltage of DC and AC circuit systemModular structure, can be easily installed on the DIN standard guide rail in distribution box, bistable locking clip, the installation more convenient. Suitable for isolation in accordance with industrial standards: IEC EC60947-2/GB14048.2Widely used for solar panels grid system, wind and solar hybrid system and many other DC systemsARC EXTINGUISHING: DC arc extinguishing is more difficult then AC. This DC mini circuit breaker has a magnetic system to assist arc extinguishing. INSTALLATION: Screw clamp wires, 35mm DIN rail mount. Current Rating 63 Amps Voltage 250 Volts Circuit Breaker Type Neutral Mounting Type DIN Rail Mount Number Of Poles 2 Item Dimensions LxWxH 1.42 x 2.95 x 3.15 inchesWe process orders based on when they were received and paid. We also sell in store and on our website, so we are diligently working to ship orders as quickly as possible. RETURNS: At SanTan Solar, we work hard to ensure a positive shopping experience with us. For purchases made directly from our online store, if for any reason you are not fully satisfied with your purchase, you may return your products with the original package within 60 days if they are undamaged and unmodified. We cannot guarantee that your item will be accepted for a refund or exchange if it does not meet these requirements. Other extenuating circumstances require special authorization. SanTan Solar will pay the shipping costs of the returned item(s) for the following reasons: carrier damage, defective product, product inconsistent with advertisements, incorrect product received, or for any extra products you did not order. For all other reasons, customers are responsible for the return shipping fees. *Please Note: SanTan Solar will not accept returns with product modifications as it voids our warranty policy. Any modified products received will be returned to you at your expense.