Product Description

Zjsbl7-80z / zjsbl7-100z are the models of all the residual current circuit breakers of our company, such as the leakage current measured by easy micro connection and the leakage current measured by easy micro connection. Graffiti measurement leakage, leakage reclosing. RS485 / MODBUS leakage, RS485 metering leakage, etc. it covers all protection functions such as MCB / RCD / RCCB / ELCB, belongs to electromagnetic leakage circuit breaker, and supports customization of B, C, D models and functions, so as to meet the needs of our customers for engineering projects，If you want to know about the 3 phase energy monitoring WIFI circuit breaker,4P metering circuit breaker,please contact us .

The 4P energy monitoring WIFI RCBO application is tuya & smart life, with metering, voice control, time control, temperature control, OPS, child lock, alarm, data storage, leakage current adjustment and other functions, and its own antenna makes it easier to accept WIFI signal.

Leakage detection

The product has the leakage detection button,which is used to check the reliability of the leakage device regularly.it is required to be pressed once a month;

When the product is switched on,the product will be switched off instantly when the detection button is operated,indicating that the leakage protection module is effective.To restore power supply,Manually close the switch,Open the mobile APP and enter the setting interface to unlock the remaining current.

The product supports manual operation of the detection button,as well as remote periodic or irregular detection by APP,When using the APP for remote detection,if the product is in good condition,it will be automatically closed after the product is switched on,waiting 5-10seconds,and the line will restore normal power supply.

Mechanical lock

Under the original position,normal controlled opening and closing operation can be performed;

When the fail-safe closing mechanism is pulled out of the position,the circuit breaker will be kept in the opening position,in this state,the circuit breaker can not be closed for operation.

If the mechanism needs to be reset to the original position,please follow the steps in the future.

FAQ

Q:Is the circuit breaker equipped with antenna

A:Yes,it is

Q:Which certification do you have?

A :We have CE,CCC,FCC,RHOS,ISO certification and can meet IEC-60898,IEC-61009 Standard

Q:How’s your WIFI MCB warranty?

A:18 Months

Q:Does can work in 60Hz Condition?

A:Yes,Our breaker 50Hz can work in 60Hz condition,but we need to know the voltage,Generally 60Hz breaker’s voltage is 110V,So please note to tell send your inquriy to us.

Q:Independent each pole?

A:Each pole of the circuit breaker is a whole, not independent of each other. For example, 4P 380V WIFI circuit breaker,each pole is 380V.and on together ,off together.

Q:How long your factory delivery time.

A:Our factory is equipped with automatic production line, the order quantity is 100-10000 units, our delivery time is 7days, 10000-30000 units, the delivery time is 15 days.Over 30000 units,the delivery time need 1 months.

Q: Do you accept OEM business?

A:.We accept OEM with your authorization.