Product Description
Please check this before you buy this item!
We have 4 different type of Recloser.
1.GRD9L-C= Recloser is Swicth Input Control Mode
2.GRD9L-D= Recloser is Controlled by switch+Auto Reclosing
3.GRD9L-S= Recloser is RS485 Control Mode,(Connect with Computer or PLC)
4.GRD9L-R= Recloser is Auto Reclose Control Mode
This link is for GRD9L-R,If you need other type or other voltage,Please contact me !
Applications
Can be widely used in power grid terminal line, such as meter box,new energy circuit management, PV solar control box, smart electricity, smart home, new energy vehicle charging pile, and so on.
Function Features
1. It is coupled with leakage protection switch and automatically reclose when RCCB trips unexpectedly. No need for manual closing, reduce the cost of manual maintenance, and eliminate faults in time to improve efficiency.
2. Builted in 3 reclosing times. If continuous closing failure within 15 minutes, it can send alarm through auxiliary contact.
3. With manual / automatic selector switch.
4. With mechanical / electronic double locking function.
5. Can match Auxillary contact, Alarm contact,Shunt release,Under voltage release
6. Work status is indicated by LED.
7. Reset the closing times, When no trip or manual reset within 15 minutes after successful closing
Technical parameters | GRD9L-R | |
Control mode | auto reclosing | |
Voltage range | AC 230V(50-60Hz) |
|
Power input | AC max.1VA(standby) max.20VA(action) |
|
Supply voltage tolerance | -10%;+10% | |
Action time | ≤1s | |
Auto reclosing times | 3 | |
Auto reclosing interval time | 10s-60s-300s | |
Mechanical life | 10000 | |
Electrical life(AC1) | 4000 | |
Operating temperature | -20℃ to +55℃(-4℉ to 131℉) | |
Mounting/DIN rail | Din rail EN/IEC 60715 | |
Max.cable size(mm2) | solid wire max.1×2.5 or 2×1.5/ with sleeve max.1×2.5(AWG 12) | |
Dimensions | 82×18×78mm | |
Combination with accessories | Auxillary contact, Auxillary contact, Shunt release, Under voltage release |
Technical parameters | ELCB A Type | |
Rated Current In | 40A 63A | |
Poles | 4P | |
Rated Voltage Ue | 4000V~ | |
Insulation voltage Ui | 500V | |
Rated frequency | 50/60Hz | |
Rated Sensitivity I△n | 30mA, 300mA | |
Electrical Life | 4000 | |
Mechanical Life | 8000 | |
Ambient temperature | -5~+40℃ | |
Terminal connection type | Cable/U-type busbar/Pin-type busbar | |
Terminal size top/bottom for cable | 35mm2 18-3 | |
Tightening torque | 3.5 N*m 22 |
Common faults
Fault description | Resolvent | |
1 | Unable to close or open | 1、Please confirm whether the power supply voltage is normal. |
2、Please confirm whether the working mode is set in AUTO mode. | ||
3、Please confirm the buckle of the electric operation mechanism and MCB / RCCB. | ||
2 |
Trip immediately after
closing
|
1、Please check the circuit to confirm whether there is overload / short circuit / leakage fault at the lower end of MCB / RCCB. |
2、Whether the circuit breaker is damaged or not, and whether it is slipped. |
More Type for your consider
Model | Pole | Link |
Self-Reclosing MCB | 1P | https://www.ebay.com/itm/115295504398 |
2P | https://www.ebay.com/itm/115439440560 | |
3P | https://www.ebay.com/itm/115439563200 | |
4P | https://www.ebay.com/itm/115439614957 | |
Self-Reclosing RCCB | 2P | https://www.ebay.com/itm/114467876721 |
4P | https://www.ebay.com/itm/113782800787 |
We will process your order within 1 business day upon payment except holidays and weekends. Once I update tracking number, orders can not be canceled.
Economy shipping:
all economy shipping parcels do not come with tracking information or only provide tracking information when parcels are in China. If you haven't recieved your parcels after wait a long time, please contact your local post office to check your parcel by providing your recipient's name and mobile phone number.
Standard shipping:
standard shipping parcels provide whole tracking information. Suggested!
Expedited shipping:
If you need expedited shipping service, please contact me.
When you submit a return or refund application, please
1. Provide a detailed problem description and photos so that we can deal with it as soon as possible.
2. Please obey my requirments about packing of return goods. After warehouse staff recieve and check your parcel is ok, then I will refund you.