1.Model LRR6 series Smart Auto Recloser
Application 1.1
LRR6 series smart auto recloser is designed to automatically
reclose after the relevant protection device trips when a temporary
fault occurs in the power system, so as to improve the reliability
of the circuit power supply1.2 It can be widely used in power grid
terminal lines, unattended mobile phone base stations,
elevators, air conditioners, smart phones, smart homes, smart
factories, new energy vehicle charging piles, etc.2.Model LRR6
series Smart Auto Recloser Characteristics2.1 It can be matched
with MCB or RCD. When the MCB or RCD trips unexpectedly, it does
not need to be closed manually, reducing manual maintenance costs,
and timely troubleshooting to improve efficiency. 2.2 It can
realize remote opening and closing control, timing tasks, and
obtain the current switch status through wifi or a platform with
RS485 connection. 2.3 Built-in multiple reclosing times, continuous
closing failure within a certain period of time can send an alarm
signal through the LED indicator light or APP. (for specific time
and frequency, please refer to the parameter table) 2.4 Reclosing
times and delay time can be set up and adjusted as per request.
2.5 With manual/automatic selection switch and mechanical
lock function. 2.6 Used in conjunction with circuit breakers
and leakage switches to provide overload, short circuit and leakage
protection. 2.7 The working status is indicated by LED
etc.3.Model LRR6 series Smart Auto Recloser Main technical
parametersModelLRR6-WifiLRR6-RS485Communication methodWifi,
ZigBeeRS485Supply terminalsL-NRated voltage UeAC 230VPower
consumptionAC max.1VA (standby), max.20VA
(action)Supply voltage tolerance±10%Status IndicatorGreen
LEDRed, green and yellow tri-color
LEDTrip time≤ 1sMechanical life10000 CyclesElectrical
life4000 CyclesAmbient temperature-20ºC to +55ºC (-4 ºF to
131 ºF )Storage temperature-35ºC to +75ºC (-22 ºF to
158 ºF )InstallationMounting on 35mm DIN railPollution
degreeIP20Supply terminal size for cableMax.
2.5mm²Dimensions91×18×61mmCompatible DeviceMCB (LRM6-63), RCCB,
RCBO (LRE6-63, LRE6L-63)(More compatible devices are in
development)Remark:The Wifi-type smart module needs to
configure the network when it is used for
the first time, and the Tuya
App needs to be downloaded and installed on the
mobile phone. The smart module and the mobile phone are required to
be matched under the same wireless network. If the
network device is replaced, the smart module needs to
reconfigure the network.4.Description of Automatic, Manual
Mode Switches and Mechanical Locksof Smart Auto
Recloser AUTO Mode: Allow remote control (Tuya
APP, RS485).MANU Mode: Remote operation is
prohibitedMechanical Padlock:When
the mechanical lock is pulled out, the
device will enter the locked state, and the device
will not be closed to ensure the
safety of on-site maintenance. Press the
mechanical lock to restore it.4.Model LRR6 Smart MCB Technical
ParameterStandardIEC/EN60898-1IEC/EN60947-2ProtectionOvercurrent
and short circuitType of tripThermo-magneticNo.of
poles1P,2P,3P,4PRated
currents In1,2,3,4,5,6,10,16,20,25,32,40,50,63ARated
voltage Ue240/415V~Rated frequency50/60HzRated breaking
capacity6,000AEnergy Limiting Class3Rated impulse
withstandard voltage(1.5/50) Uimp6,000VDielectric test voltage
at Ind. Freq.for 1 min2kVThermal release
characteristic(1.13-1.45) x In(1.05-1.30) x InMagnetic
release characteristicB: (3-5) x In, C: (5-10) x
In(8-12) x InElectrical life8,000 CyclesMechanical
life20,000 CyclesContact position indicatorYesProtection
degreeIP20Ambient temperature-5ºC to +40ºC Max.95%humidityTerminal
connection typeCable/Pin-type busbarMax.terminal size for
cable25mm2Max.tightening torque2.5N.mInstallationMounting on 35mm
DIN railConnectionFrom top and bottom5.LRR6 Smart Closer with
LRM6-63 MCB Product Size and Wiring Method /*
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