2020年澳门六开彩历史开奖记录

  

The quality of survival, technology and development
Quality for survival, technology for development
LSKM6 Prepaid circuit breaker
LSKM6 Prepaid circuit breaker
LSKM6 Prepaid circuit breaker

LSKM6 series electric energy r external circuit breaker is an automatic reclosing miniature circuit breaker specially designed for communication and electric power with the function of automatic tripping and closing.The breaker is applicable to the line of  AC 50Hz, rated voltage to 400V, rated current to 125A, mainly used with cost control electric energy r. It not only can solve the problem that the power supply cannot be automatically restored after the switch trips due to arrears, and realize the function of “remote control”, it can also protect the electrical equipment and the line according to the current short circuit and load operation of the power supply line.

The breaker meets the standards GB 10963.1-2005 and QGDW11421-2015, etc.

 

Technical Parars

Wiring

1P+N2P  single-phase

3P+N4P  Three-phase four-wire system

Rated voltage Ue

AC 230V 1P+N2P

AC 400V 3P+N4P)  

Rack rated currentInm

80A125A

Rated currentIn

6A10A16A20A25A32A40A50A63A80A100A125A

Control signal

AC 230V

Electric operation assembly method

Left or right

Standby power consumption

Control signal line leakage current1mA

Phase line leakage current0.2mA

Automatic closing timetc

tc3s

Power-on delaytd

7std8s  (SG and CSG)4std5s  (CQC)customizable

Mechanical life

10000 times

Electrical life

6000 times

Overload short circuit protection

C type5In-10In

Rated limit short-circuit breaking capacityIcn

S type6000AH type10000A

Rated insulation voltageUi

500V

Dielectric strength

AC 2500V  1min

Impulse withstand voltageUimp

6kV

IP grade

IP20

Operating temperature

-40~ 70

Pollution level

2

Action process

Refer to state control table 2

Humidity

The maximum temperature is no more than 50% at +40, and higher relative humidity at lower temperatures, such as 90% at +20.

Special measures should be taken for condensation that occasionally occurs due to temperature changes.

Conversion operation

Pull the switch to the automatic position. After the arrears are automatically opened, the charging will be automatically closed. If the electrical line fails, it can be manually closed.

Pull the switch to the manual position. After the arrears are automatically opened, the charging will not be automatically closed, and manual closing is required.

Status Indicator

The indicator light is on, indicating that the r is not owed, and can be divided and closed normally;

The indicator light is off, indicating that the r cannot be closed or the line is dead.

Feedback function

Remotely query operational status

Product details
2020年澳门六开彩历史开奖记录