Schneider Electric Vigirex RH10MP, RH21MP, RH99MP, RH197, RHU 50439 Closed Toroid A Type - IA80 - Inner Diameter 80mm - Rated Current 160A

Features

Protection: when detecting significant leakage current in the line it monitors, the relay trips the breaker at the top end of it, through its shunt trip auxiliary

Monitoring: signalling leakage current by LED, bargraph or digital display on front, and by an output dry contact. Available in single-line and multi-line variants monitoring up to 12 different distribution lines.

Residual current sensitivity ranging from 30 mA to 30 A, fixed or adjustable, for A type relays,
and 30 mA to 3 A for B type relays

Trip time delay ranging from 0 to 4.5 seconds, fixed or adjustable
o Networks with operating voltage up to 1000 V, and frequency up to 400 Hz
o lines with current carrying capacity up to 3200 A
o main switchboards (at the foot of the transformer) in most demanding industrial environments (overvoltage withstand category IV)

Type A or type B as per IEC 60 755

Compliant with standards:
o IEC 60 755 and IEC 60947-2 appendix M (certificates by Kema laboratories available)
o UL 1053 listed, CSA C22.2 N° 144 for North-America
o EAC for Russia, CCC for China

DIN profile, to clip on rail or secure on backplate

72x72mm, for switchboard front plate or door mounting, using clips
o Closed toroids; for new installations (new switchboards or extensions), with cable capacity up to 630 A for A type relays, 250 A for B type relays
o Rectangular sensors; for lines with capacity up to 3200 A (busbars, or cables above 630 A)
o Split toroids; to equip distribution lines already in operation, with cable capacity up to 250 A

Applications

Electrical networks operating with voltage above 500 V (up to 1000) or frequency higher than 60 Hz (up to 400)

Distribution lines with capacity 630 A and above (up to 3200)

Upgrade of switchboards already in operation

Monitoring and protection at the root of power distribution

Three-phase supplied loads including rectifiers : lifts, cranes, HVAC, high-power speed drives, UPS...

Single-phase DC boost power supply in some electric vehicle chargers

Loads including single-phase speed drives: washing machines, air-conditioning units, heat pumps, food processors)

power supply network equipped with harmonic filters

Specifications

 • [Ie] rated operational current: 160 A
 • Product or Component type: Earth leakage current sensor
 • Range: Vigirex
 • Device application: Equipment monitoring and control
 • Device short name: IA80
 • Range compatibility: Vigirex RH Plug-in relay
 • Product Certifications : CE
 • Mounting Mode : Fixed (Cables)
 • Fixed (Plain Backplate)
 • Fixed (Profiled Sheet Metal)
 • Fixed (Slotted Backplate)
 • Clip-On (Din Rail)
 • Network Frequency : 45...440 Hz
 • Height : 122 mm
 • Ambient Air Temperature For Operation : -35-70 °C
 • Residual Short-Circuit Withstand Current : 85 Ka / 0.5 S Conforming To IEC 60947-2
 • Standards : IEC 60947-2
 • [Uimp] Rated Impulse Withstand Voltage : 12 Kv
 • Network Type : AC/DC
 • Range Compatibility : Rh10M Residual Current Protection Relay
 • Rh10P Residual Current Protection Relay
 • Rh21M Residual Current Protection Relay
 • Rh21P Residual Current Protection Relay
 • Rh68M Residual Current Protection Relay
 • Rh86M Residual Current Protection Relay
 • Rh86P Residual Current Protection Relay
 • Rh99M Residual Current Protection Relay
 • Rh99P Residual Current Protection Relay
 • Rh197M Residual Current Protection Relay
 • Rh197P Residual Current Protection Relay
 • Rhu Residual Current Protection Relay
 • Rhus Residual Current Protection Relay
 • Rmh Residual Current Protection Relay
 • [Ui] Rated Insulation Voltage : 1000 V
 • Environmental Characteristic : Exposure To Damp Heat Not In Service (25...55 °C, Rh 95 %) : 28 Cycles Conforming To IEC 60068-2-30
 • Salt Mist: Kb/2 Conforming To IEC 60068-2-52
 • Exposure To Damp Heat In Service: Category C2: 48 Hours Conforming To IEC 60068-2-56
 • Connections - Terminals : Screw Connection 0.22-0.22 mm²
 • Net Weight : 0.42 Kg
 • Range : Vigipact
 • Cable Outer Diameter : 40-40 mm: 95-95 mm² (Maximum)
 • Pollution Degree : Level 3 Conforming To IEC 60664-1
 • Ambient Air Temperature For Storage : -55-85 °C
 • Calorific Value : 3.19 Mj
 • Compatibility Code : IA80
 • IP Degree Of Protection : Connectors: IP20
 • IP30
 • Current Transformer Type : A Type Closed Toroid
 • Width : 150 mm
 • Market Segment : Residential
 • Small Commercial
 • Overvoltage Category : Iv
 • Depth : 44 mm
 • [Icw] Rated Short-Time Withstand Current : 100 Ka For 0.5 S
 • Diameter : 80 mm Inner
 • Transformer Ratio : 1/1000

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