2-in-1 isolated PC generator transfer switch, dual output, automatic AC400V 160A

Features:

1. Advanced Technology: Double-row composite contacts, horizontal pull-out structure, advanced micromotor energy storage, and microelectronic control technology are adopted to achieve virtually no arc crossing.
2. Four Operating Functions: This switch has four operating functions: emergency manual operation, electric remote control operation, automatic emergency disconnection operation, and automatic control operation.
3. Reliable: The load isolation actuation switch is equipped with a mechanical interlock device to ensure reliable operation of the main and backup power supplies without mutual interference.
4. Multiple Protections: The switch supports multiple protection functions, including short-circuit, overload, phase loss, and undervoltage protection, making it safe and reliable.
5. Applicable Scenarios: The switch can be used in homes and public places, especially in office buildings and public areas requiring fire protection.

Specifications:

Item Type: Generator Transfer Switch
Material: PC
Rated Working Voltage: AC400V
Control Voltage: 220V
Rated Insulation Voltage (UI): 1000V
Rated Impulse Voltage (UIMP): 8kV
Short-Time Output Capacity: 9kA
Breaking Category: AC 33B 10ie
Electrified Power: 50, 60Hz
Grade: PC
Working Temperature: -20 to 45℃ (24H average value should not exceed 35℃)
Humidity Operating conditions: The average humidity at 40°C must not exceed 50%, and no condensation is permitted.

How to use:

1. Electric key lock: This controls the control switch inside the power supply. When the electric lock is open, the switch can be operated automatically by remote control; then the electric lock closes. The switch can only be operated via the handle. 2. Operating handle: When operating the switch, the electric lock must be closed. 3. Mechanical lock: During maintenance, first use the operating handle to turn the switch to the 0 position, then pull the lock mechanism and close the lock to perform maintenance. (Pulling the lock from the mechanism will cut off the power supply to the internal power switch, and the switch cannot be in the electrical position or operated manually.) 4. Position indicator: Indicates the position of the switch's working area (I, O, II) 5. Control voltage: Switch control voltage Class 220VAC. 6. Switch body: The front part is wire I, connected to "mains"; the rear is wire II, connected to "emergency power".

Package list:

1 x Generator transfer switch

1 x Handle

2 x Keys

1 x Manual

12 x Bolts

12 x Nuts

Note:

1. The left and right mounting brackets of the transfer switch on the switch must be fixed on the same flat plane. The size of the mounting hole should be adjusted according to the actual situation. It is strictly forbidden to use the wrong size opening to forcibly install the switch, as this will result in internal deformation of the switch, or even direct damage to the switch. 2.It is recommended to use a busbar for installing switches above 2000A. If cable installation will increase the stress on the mounting bracket, please add effective reinforcement measures. 3. Vibration and gases: In its operating environment, there should be no strong vibration or impact, nor should there be any harmful gases that will corrode metals and damage insulation materials. 4. Surrounding materials: No heavy dust, conductive particles, or explosive hazardous substances.