1The product is small in size and large in circulation. 2Novel design and can be installed and wired without the need for a cover. 3Applicable to industrial enterprises and household electrical equipment, for conversion network and self-generated lines 4Suitable for dual circuit switching 5Wiring method with terminal connection, it has stable performance Features: 1. The product is small in size and large in circulation. 2. Novel design and can be installed and wired without the need for a cover. 3. Applicable to industrial enterprises and household electrical equipment, for conversion network and self-generated lines 4. Suitable for dual circuit switching 5. Wiring method with terminal connection, it hasstable performance Specification: Condition: 100% Brand new Item Type: Double Throw Knife Disconnect Switch Product Use: Dual Circuit Switching Shell Color: Orange Red Rated Current: 63/100A Rated Voltage: 380V Handle Material: Flame Retardant PA Fixing Method: Nail Hole Shell Material: ABS Main Material: Copper Base Material: DMC Wiring Method: Terminal Connection Material Characteristics: Coating Optional Style: 4P 63A, 4P 100A Package List: 63A: 1 x Double Throw Knife Disconnect Switch 4 x Screws 100A:1 x Double Throw Knife Disconnect Switch 1 x Hex Wrench 4 x Screws Note: Normal working conditions and installation conditions: The ambient air temperature is not higher than +40, not lower than -5. The altitude of the installation site does not exceed 2000m. Humidity: When the maximum temperature is +40, the relative humidity of the air does not exceed 50%. At lower temperatures, higher relative humidity can be allowed, for example, 90% at 20. Special measures should be taken for condensation that occasionally occurs due to temperature changes. The pollution level of the surrounding environment is level 3 or below. The switch shall be installed in a place where there is no significant shaking, shock vibration and no rain or snow. At the same time, the installation site should be free from explosive atmospheres, and there should be no gas or dust in the medium to corrode the metal and damage the insulation. Before installation, check whether the switch is intact and flexible. Working conditions should be in accordance with the regulations. The switch should be regularly maintained and adjusted to remove dirt and keep it clean so that the contacts work in good condition.