Schneider Earth-leakage Relay RH99M With Manual Reset
₨ 75,000 ₨ 56,250
Product Specifications
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Range
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vigipact
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device short name
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rh99m
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product or component type
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Residual current protection relay
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relay application
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protection relay
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mounting support
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din rail
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earth-leakage protection class
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type a
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type of setting
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selector
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residual earth-leakage sensitity adjustment type adjustable
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9 settings
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earth-leakage sensitivity
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0.03…30 a
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earth-leakage time delay
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instantaneous for 0.03 a adjustable 9 settings 0…4.5 s for 0.03…30 a
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current sensors compatibility
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vigipact toa earth leakage current sensor
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[ithe] conventional enclosed thermal current
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8 a
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minimum load
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10 ma at 12 v
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[us] rated supply voltage
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220…240 v ac 50/60 hz 55…110 %
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power consumption in va
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4 va
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monitored distribution system
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1000 v – ac at 50/60 hz (maximum) 1000 v – ac at 400 hz (maximum)
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earthing system
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tn-s tt it
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[uimp] rated impulse withstand voltage
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8 kv
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reset
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manual reset
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test function remote test
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local
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monitoring
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electronics (continuous) power supply (continuous) relay/sensor link (continuous)
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type of measurement
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earth fault current internal measurement, range
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tamperproof of settings
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protected by sealable cover
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connections – terminals
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auxiliary power supply
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wire stripping length
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auxiliary power supply
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tightening torque
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auxiliary power supply
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9 mm pitches
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6
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standards
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en/iec 60947-2 annex m en/iec 60755 ul 1053 can/csa c22.2 no. 144
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width
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54 mm
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height
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81 mm
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depth
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74 mm
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net weight
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0.3 kg
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ip degree of protection
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ip40 on front face
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ik degree of protection
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ik07 conforming to en 50102
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mechanical robustness
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fire resistance conforming to iec 60695-2-1 ik protection 2 joules
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overvoltage category
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iv
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electrical shock protection class
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class ii
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electromagnetic compatibility
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conducted and radiated emissions
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relative humidity
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95 % at 55 °c
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pollution degree
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3 conforming to iec 60664-1
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ambient air temperature for operation
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-35…70 °c
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ambient air temperature for storage
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-55…85 °c
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