Skip to content Skip to navigation menu

Select Delivery Method

Please enter your delivery address to check availability.
Select delivery address
Please enter valid address
Add A Delivery Address* Please enter valid address
Can't find address?Try Address Form
e.g.
  1. Blackwoods - Level 4
  2. Level 4
  3. Unit 7
  4. Lot 684
  5. Shop 11
Address Line 1 * Please enter valid address
e.g.
  1. 39-43 High Street
  2. 26 Talavera Road
Address Line 2 Please enter valid address
Suburb * Please enter a valid suburb
Postcode
State
Switch to search address
Please note, your account has been configured incorrectly, restricting your access to the website. Please contact your administrator or customer support on 13 73 23 for assistance.
Loading...
Please select your click and collect pick up Branch to check availability.
Enter suburb or postcode You can't leave this empty
OR
Loading...
click to open Expanded view
Schneider Electric Schneider Electric (View All Products)

Schneider Electric Vigirex 56173 Residual Current Protection Relay - RH99M - Din Rail Mounting - 30mA To 30A - 220/240V AC - 50/60Hz

  • Schneider Electric
  • BW#: 02412189
  • Mfr#: 56173
  • UNSPSC#: 39121601
View Product Options
Login or Register to view price
QTY
Schneider Electric Vigirex 56173 Residual Current Protection Relay - RH99M - Din Rail Mounting - 30mA To 30A - 220/240V AC - 50/60Hz
Login or Register to view price
QTY

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

  • [Us] rated supply voltage : 220...240 V AC 50/60 Hz
  • 220...240 V AC 400 Hz
  • Power consumption in VA : 4 VA

    • Minimum sell quantity:

    Order Quantity Multiple:

    Catalogue Page Number: 17-71

    Technical Specifications

    Type Residual Current Protection Relay
    Terminal Connection Auxiliary Power Supply: Terminal Block Cable(S) 0.2-2.5 Mm² Flexible Awg 24...Awg 12
    Auxiliary Power Supply: Terminal Block Cable(S) 0.2-2.5 Mm² Rigid Awg 24...Awg 12
    Auxiliary Power Supply: Terminal Block Cable(S) 0.25-2.5 Mm² Flexible Awg 24...Awg 12
    Fault: Screw Terminal Cable(S) 0.2-2.5 Mm² Flexible Awg 24...Awg 12
    Fault: Screw Terminal Cable(S) 0.2-4 Mm² Rigid Awg 24...Awg 12
    Width 90 mm
    Height 85 mm
    Length 76 mm
    Weight 276 g
    Rated Impulse Withstand Volt 8 Kv
    Mounting Mode DIN rail
    Air Temperature for Storage -55-85 °C
    Air Temperature for Operation -35-70 °C
    Customers Also Bought
    Alternate Products