1pc 220V 63A 2P Mini Dual Power Automatic Transfer Switch Circuit Breaker Features: Reasonable structure, small size, beautiful appearance, equipped with protective cover, power supply is more safe and reliable. Complete protection function, short circuit, overload, lack of phase, undervoltage protection. With EPS power supply interface, DC12-24v can reliably long distance double point. Noiseless operation, energy saving, easy installation, simple operation and reliable performance. Especially suitable for office buildings requiring fighting. Specifications: Model: ZGQ1M-63/2P Input voltage: 220VInsulation voltage: 4000 (V)Rated voltage: 230 (V) EPS external indication: DC12-24VRated current: 63 (A)Rated impact withstand voltage: 4 (KV)3C rated voltage range: 37V-230V Hole: M6 Size: 148*138*116mm/5.83*5.43*4.57in Weight: 1378g Package includes: 1 x Automatic Transfer Switch About shipping4. The images shown are not the actual item and are for your reference only.5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for .8. We seller are not in charge of import duty, buyer is responsible for that. Any dispute caused by this is unreasonable.9. BR buyer please provide the cpf or cnpj, it will be better for you to get it more quickly. thanksReturn and Item specifics:Origin: CN(Origin)Current: OtherFeatures: Transfer Switch Material: PlasticCertification: OtherCertification: ceCertification: PSEWarranty: 1 year Model number: Switch Switch type: Universal Switch