2P 63A 220V Dual Power Automatic Transfer Switch Uninterrupted Power Solar Transfer Switch

• When one power goes wrong, it can switch to normal power or reserve power automatically

• Compact structure, reliable transfer, easy to install, and durable

• Suitable for 3 phases 4 wires (or 1 phase 1 wire) dual power grid

Specification:

• Size: 138 x 150 x 115mm

• Switch time: <4s

• Max current: 63A

• Standard: IEC60947-6-1, GB/T14048.11

• Rated Current: 6A,10A,16A, 20A, 25A, 32A, 40A, 50A, 63A

• Electrical appliances: Class CB

• Use Category: AC-33B

• Tripping current: 5-10In (Type C), 10-15In (Type D),

• Rated voltage: Ue 220V (2P), 380V (3P or 4P)

• Rated frequency: 50/60Hz

• Rated short circuit connecting ability Icm (peak): 9.18KA 6.615KA

• Rated short circuit breaking ability Icn (effective value): 6KA 4.5KA

Normal Conditions for Operation and Installation:

• Environmental temperature condition: -5~+40°C

• Installation site: < 2000m above sea level.

• Pollution level: Grade 3

• Installation category: 3

• Vertical installation or horizontal installation

Usage:

• 1. Press the button to Automatic, and the switch will switch to Normal power or reserve power automatically.

• 2. Press the button to Manual, then you have to switch the Direction manually.

Note:

• 1. The power will be interrupted when switching.

• 2. The switch can't turn on or turn off the generator.

• 3. This switch Normal power first. If normal power is on, the switch will switch to Normal power. If normal power is off, and reserve power is on, the switch will switch to reserve power.