Product Description
"u261eu3010ud835udc08ud835udc1dud835udc1eud835udc27ud835udc2dud835udc22ud835udc1fud835udc9a ud835udc16ud835udc2eud835udc2cud835udc26ud835udc1eud835udc2b ud835udc12ud835udc2dud835udc28ud835udc2bud835udc1e & ud835udc16ud835udc28ud835udc2cud835udc2eud835udc26ud835udc1e ud835udc01ud835udc2bud835udc1aud835udc27ud835udc1du3011--- u2605The outer casing of the switch is made of flame retardant material, which is resistant to high temperature, is not easily deformed, and is safer to use u2605Rail-mounted installation, simple and convenient, effectively protect your electricity safety and stability u2605Reasonable structure, small size, beautiful appearance, long service life u2605Noise-free operation, simple operation, reliable performance u2605Double power automatic switching switch is to switch the two power supply, divided into the common power supply and standby power supply. When the common power supply is cut off, the backup power supply will be restored to the common power supply after the common power is called "
