Product Details

Introduce

Control device: built in controller

Product structure: small volume, high current, simple structure, ATS integration

Features: fast switching speed, low failure rate, convenient maintenance and reliable performance

Wiring mode: front plate wiring

Conversion mode: power grid to power grid, power grid to generator, automatic switching and self recovery

Product frame: 63

Product current: 10, 16, 20, 25, 32, 40, 50, 63,A

Product classification: circuit breaker

Pole No.:2,3, 4

Standard: GB/T14048.11-2008

ATSE: CB class, with overload and short-circuit protection

Summary

LKQ2-63 series automatic power transfer switch (hereinafter referred to as transfer switch) is suitable for dual power supply system with AC 50Hz, rated working voltage 380V and rated working current up to 63A. It can complete the transfer between common power supply and standby power supply by automatic or manual operation. The switch is mainly used in hospitals, shops, banks, chemical industry, metallurgy, high-ise buildings, ilitary facilities and other important occasions.

Model and Meaning

Normal working conditions

1.The altitude of installation shall not exceed 2000m;

2.The upper limit of ambient temperature is not higher than +409C, the lower limit is not lower than -59C, and the 24-hour average value is not higher than +35*C;

3.The relative humidity of the atmosphere should not exceed 50% when the ambient air temperature is +409C. At a lower temperature, there can be a higher humidity, and the condensation on the product surface should be considered when the temperature changes;

4.There is no medium with explosion risk, and there is no gas and dust enough to corrode and destroy the insulation;

5.No significant shake and shock vibration.

Product structure and characteristics

LKQ2-63 type itelligent dual power automatic transfer switch is made up of two units miniature circuit breaker and accessories (auxiliary contact, alarm contact), the mechanical interlocking transmission, controller and other components. 63A specification is composed of miniature circuit breaker, especially suitable for lighting and small motor control equipment. Its features is:

1.The switch has the advantages of small volume, simple structure, convenient operation and long service life, which can be provided by 2P, 3P and 4P;

2.Transfer switch driving by single motor, a smooth, no noise, the impact is smal;

3.With mechanical interlocking and electrical interlock, change over credibility, could be supply by manual or automatic operation;

4.Common, standby circuit breaker rated current can be different;

5.A.T.S is equipped with terminal for user wiring, which can reflect the status of circuit breaker (open or closed);there are various indications on A.T.S panel.

LKQ2-63-A Overall and istallation dimnension of

LKQ2-63-C/C1 Overall and istallation dimnension of

LKQ2-63-F Overall and istallation dimnension of

LKQ2-63-D Overall and istallation dimnension of

LKQ2-63-Z Overall and istallation dimnension of