Sacesr Dual Power Automatic Transfer Switch Dual Power Generator Changeover Switch 50HZ/60HZ (GCQ2-63/2P Blue) 8K3Q7

.product-description {position: ;max-width: 944.0px;overflow: hidden;} .product-description span {max-width: 100.0%;word-break: break-word;} .product-description img {max-width: 100.0%;vertical-align: middle;} .product-description p {margin: 0;line-height: inherit;} .product-description pre {white-space: pre;white-space: pre-wrap;word-wrap: break-word;} .product-description .video-container-detail {justify-content: center;align-items: center;} .product-description div {} .product-description ul {list-style-type: disc;} .product-description ol {list-style-type: decimal;} .product-description ul, .product-description ol {margin-block-start: 1.0em;margin-block-end: 1.0em;margin-inline-start: 0.0px;margin-inline-end: 0.0px;padding-inline-start: 40.0px;} Welcome to our store! ️Thank you for visiting. We hope you enjoy shopping with us!Product Details:Dual Power Automatic Transfer Switch Dual Power Generator Changeover Switch 50HZ/60HZ (GCQ2-63/2P Blue)Product parameters:Model: GCQ2-63/2PShell current: 63ARated current: 63APolar number: 2PBreaking capacity: 6kAProduct grade: CB gradeRated voltage: 4003C rated voltage range: 50V to 440V and belowThe dual power automatic switch is used to switch between two power sources, namely the common power source and the backup power source. When the common power source is cut off, the backup power source is used to supply power, and when the common power source is restored, it returns to the common power source (this is the principle of self switching and self restoration, with priority given to the common power source). If automatic switching is not required in special circumstances, it can also be set to manual switching (this model has both manual and automatic functions and can be adjusted freely)