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GRD9L-W+GYL9 MCB/RCCB/RCBO controlled by WiFi Instruction

■Function Features
-It can be matched with MCB/RCCB/RCBO and remotely controlled for closing and opening through the APP.
-RCCB/MCB/RCBO (timing switch function) can be set to be turned ON/OFF at any time through the APP.
-With manual /automatic selector switch.
-With mechanical /electronic double locking function.
-The shaft transmission mode is more stable and reliable.
-Can match other accessories.
-Work status is indicated by LED.


-It can be used for intelligent household electricity management and photovoltaic distribution systems.

Technical parameters
Technical parameters GRD9L-W
Control mode WiFi
Supply terminals A1-A2
Voltage range AC 220V(50-60Hz)
Supply voltage tolerance -10%;+10%
Power input  AC max.1VA(standby)max.20VA(action)
Supply voltage tolerance   -10%;+10%
Action time   ≤1s
WIFI connectivity 802.11 b/g/n 2.4GHz
Mechanical life 10000
Electrical life Refer to MCB/RCCB/RCBO catalogue
Operating temperature -20℃ to +55℃
Storage temperature -35℃ to +75℃
Mounting/DIN rail Din rail EN/IEC 60715
Protection degree IP20
Operating position any
Overvoltage cathegory III.
Pollution degree 2
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
Weight 80g
Combination with accessories
Auxillary contact  Yes
Alarm contact  Yes
Shunt release Yes
Under voltage release Yes

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