Meccanixity 4Pcs Miniature Circuit Breaker 1P 20A Ac 110V Dz47-63, Overload Blue What is this? Miniature circuit breakers are mainly used in electrical systems in residential, commercial, office and industrial buildings to protect circuits from overloads and short circuits. These circuit breakers are usually installed on distribution boards or electrical panels to prevent short circuit hazards, high load power consumption, leakage, etc. What will I get? Rated Current: 20A; Rated Voltage: AC 110V; Circuit breaker configuration: 1 Pole; Breaking capacity: 6000A; Size:2.6"x 3.1"x 0.7"/ 67 x 78 x 18mm (W*H*L); Package Contains: 4Pcs x Miniature circuit breakers; Are there any advantages of the product? Miniature circuit breakers can disconnect within seconds when a short circuit occurs, blocking danger and preventing short circuit hazards and line overload. It can operate reliably in harsh environments and can operate at -25C?+70C. How to use it? The circuit breakers can be easily mounted on 35mm DIN rail.A widened arc handle, and a larger wiring port, which has a larger wiring space and makes installation more convenient. What should I notice? Ensure that the connected miniature circuit breaker is securely installed, wired correctly, and used at appropriate voltage and current to provide effective protection. Product Features Miniature circuit breakers are mainly used in electrical systems in residential, commercial, office and industrial buildings to protect circuits from overloads and short circuits. These circuit breakers are usually installed on distribution boards or electrical panels to prevent short circuit hazards, high load power consumption, leakage, etc. Model: DZ47-63;Rated Current: 20A ; Rated Voltage: AC 110V ; Circuit breaker configuration: 1 Pole ; Breaking capacity: 6000A;Handle color: blue; Miniature circuit breakers can disconnect within seconds when a short circuit occurs, blocking danger and preventing short circuit hazards and line overload. It can operate reliably in harsh environments and can operate at -25C?+70C. The circuit breakers can be easily mounted on 35mm DIN rail.A widened arc handle, and a larger wiring port, which has a larger wiring space and makes installation more convenient. Ensure that the connected miniature circuit breaker is securely installed, wired correctly, and used at appropriate voltage and current to provide effective protection. 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!