Relays & Accessories

Relays & Accessories

Relays & Accessories

Relays are devices that use an electrical signal to control a larger electrical circuit. Relays are used to isolate one electrical circuit from another, to protect equipment and personnel, and to provide a way to control larger electrical loads.

  • Square D 8501-LO20V02 Relays EA Square D 8501-LO20V02 Relays EA

    Square D 8501-LO20V02 Relays EA

    MSRP $195.00
    Surplus $33.15
    Square D 8501-LO20V02 Relays EA​ ARCA SKU:  S05-5846 Brand:  Square D MPN:  8501-LO20V02 UPC:   Shipping Weight:  2.25 lbs. Shipping Height:  4.00 In. Shipping Length:  3.00 In...
    SKU:
    S05-5846
    Country of Origin:
    China
    MSRP $195.00
    Surplus $33.15
  • Square D 8501CD015V53 Relays EA Square D 8501CD015V53 Relays EA

    Square D 8501CD015V53 Relays EA

    MSRP $115.00
    Surplus $17.60
    Square D 8501CD015V53 Relays EA​ ARCA SKU:  S05-6594 Brand:  Square D MPN:  8501CD015V53 UPC:  10785901052118 Shipping Weight:  0.55 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    S05-6594
    Country of Origin:
    China
    MSRP $115.00
    Surplus $17.60
  • Square D 8501CG-2 Relays EA Square D 8501CG-2 Relays EA

    Square D 8501CG-2 Relays EA

    MSRP $96.00
    Surplus $21.03
    Square D 8501CG-2 Relays EA​ ARCA SKU:  S05-5841 Brand:  Square D MPN:  8501CG-2 UPC:   Shipping Weight:  2.00 lbs. Shipping Height:  4.00 In. Shipping Length:  6.00 In...
    SKU:
    S05-5841
    Country of Origin:
    China
    MSRP $96.00
    Surplus $21.03
  • Square D 8501CG-3 Relays EA Square D 8501CG-3 Relays EA

    Square D 8501CG-3 Relays EA

    MSRP $106.00
    Surplus $16.22
    Square D 8501CG-3 Relays EA​ ARCA SKU:  S05-5838 Brand:  Square D MPN:  8501CG-3 UPC:   Shipping Weight:  1.95 lbs. Shipping Height:  4.00 In. Shipping Length:  6.00 In...
    SKU:
    S05-5838
    Country of Origin:
    China
    MSRP $106.00
    Surplus $16.22
  • Square D 8501CO-13 Relays EA

    Square D 8501CO-13 Relays EA

    MSRP $36.00
    Surplus $6.12
    Square D 8501CO-13 Relays EA​ ARCA SKU:  S05-6485 Brand:  Square D MPN:  8501CO-13 UPC:   Shipping Weight:  0.50 lbs. Shipping Height:  4.00 In. Shipping Length:  3.00 In...
    SKU:
    S05-6485
    Country of Origin:
    China
    MSRP $36.00
    Surplus $6.12
  • Square D 8501CO-2 Relays EA Square D 8501CO-2 Relays EA

    Square D 8501CO-2 Relays EA

    MSRP $120.00
    Surplus $17.09
    Square D 8501CO-2 Relays EA​ ARCA SKU:  S05-5866 Brand:  Square D MPN:  8501CO-2 UPC:   Shipping Weight:  0.55 lbs. Shipping Height:  4.00 In. Shipping Length:  3.00 In...
    SKU:
    S05-5866
    Country of Origin:
    China
    MSRP $120.00
    Surplus $17.09
  • Square D 8501CO-4 Relays EA Square D 8501CO-4 Relays EA

    Square D 8501CO-4 Relays EA

    MSRP $90.00
    Surplus $13.77
    Square D 8501CO-4 Relays EA​ ARCA SKU:  U00-3193 Brand:  Square D MPN:  8501CO-4 UPC:   Shipping Weight:  0.55 lbs. Shipping Height:  4.00 In. Shipping Length:  3.00 In...
    SKU:
    U00-3193
    Country of Origin:
    China
    MSRP $90.00
    Surplus $13.77
  • Square D 8501CO-5 Relays EA Square D 8501CO-5 Relays EA

    Square D 8501CO-5 Relays EA

    MSRP $120.00
    Surplus $18.36
    Square D 8501CO-5 Relays EA​ ARCA SKU:  S05-6463 Brand:  Square D MPN:  8501CO-5 UPC:   Shipping Weight:  0.45 lbs. Shipping Height:  4.00 In. Shipping Length:  3.00 In...
    SKU:
    S05-6463
    Country of Origin:
    China
    MSRP $120.00
    Surplus $18.36
  • Square D 8501CO1V20 Relays EA

    Square D 8501CO1V20 Relays EA

    MSRP $90.00
    Surplus $13.77
    Square D 8501CO1V20 Relays EA​ ARCA SKU:  S05-6488 Brand:  Square D MPN:  8501CO1V20 UPC:  10785901349836 Shipping Weight:  0.45 lbs. Shipping Height:  4.00 In. Shipping...
    SKU:
    S05-6488
    Country of Origin:
    China
    MSRP $90.00
    Surplus $13.77
  • Square D 8501G0-20 Relays EA Square D 8501G0-20 Relays EA

    Square D 8501G0-20 Relays EA

    MSRP $370.00
    Surplus $62.90
    Square D 8501G0-20 Relays EA​ ARCA SKU:  S05-5839 Brand:  Square D MPN:  8501G0-20 UPC:   Shipping Weight:  1.25 lbs. Shipping Height:  4.00 In. Shipping Length:  6.00 In...
    SKU:
    S05-5839
    Country of Origin:
    China
    MSRP $370.00
    Surplus $62.90
  • Square D 8501G0-40 Relays EA Square D 8501G0-40 Relays EA

    Square D 8501G0-40 Relays EA

    MSRP $135.00
    Surplus $22.95
    Square D 8501G0-40 Relays EA​ ARCA SKU:  S05-5836 Brand:  Square D MPN:  8501G0-40 UPC:  10785901782220 Shipping Weight:  1.40 lbs. Shipping Height:  5.00 In. Shipping...
    SKU:
    S05-5836
    Country of Origin:
    China
    MSRP $135.00
    Surplus $22.95
  • Square D 8501HXO-1200 Relays EA Square D 8501HXO-1200 Relays EA

    Square D 8501HXO-1200 Relays EA

    MSRP $200.00
    Surplus $30.60
    Square D 8501HXO-1200 Relays EA​ ARCA SKU:  S05-5828 Brand:  Square D MPN:  8501HXO-1200 UPC:   Shipping Weight:  4.35 lbs. Shipping Height:  7.00 In. Shipping Length:  8.00 In...
    SKU:
    S05-5828
    Country of Origin:
    China
    MSRP $200.00
    Surplus $30.60
  • Square D 8501JCK-11 Relays EA Square D 8501JCK-11 Relays EA

    Square D 8501JCK-11 Relays EA

    MSRP $34.00
    Surplus $5.20
    Square D 8501JCK-11 Relays EA​ ARCA SKU:  S05-6446 Brand:  Square D MPN:  8501JCK-11 UPC:   Shipping Weight:  0.35 lbs. Shipping Height:  6.00 In. Shipping Length:  4.00 In...
    SKU:
    S05-6446
    Country of Origin:
    China
    MSRP $34.00
    Surplus $5.20
  • Square D 8501KF-12 Relays EA

    Square D 8501KF-12 Relays EA

    MSRP $38.00
    Surplus $5.81
    Square D 8501KF-12 Relays EA​ ARCA SKU:  S05-6469 Brand:  Square D MPN:  8501KF-12 UPC:  10785901480904 Shipping Weight:  0.20 lbs. Shipping Height:  2.00 In. Shipping...
    SKU:
    S05-6469
    Country of Origin:
    China
    MSRP $38.00
    Surplus $5.81
  • Square D 8501KL12V14 Relays EA

    Square D 8501KL12V14 Relays EA

    MSRP $65.00
    Surplus $9.95
    Square D 8501KL12V14 Relays EA​ ARCA SKU:  S05-6464 Brand:  Square D MPN:  8501KL12V14 UPC:  785901756118 Shipping Weight:  0.20 lbs. Shipping Height:  2.00 In. Shipping...
    SKU:
    S05-6464
    Data Sheet:
    SchneiderElectric-SquareD_03562_1_2_DATA.pdf
    Series:
    8501KL
    Terminal Type:
    Spade/Solder
    Mounting:
    Plug-On/Socket
    Type:
    AC Operated, Latching
    Contact Voltage Rating:
    240 VAC, 28 VDC
    Catalog:
    SchneiderElectric-SquareD_03378_7_8_CAT.pdf
    Contact Configuration:
    DPDT
    Short Description:
    28 VDC/240 VAC 50/60 Hz, 10 A, 24 VAC 50/60 Hz Coil, Spade/Solder Terminal, Socket Mount, DPDT, Plug-On Relay
    Contact Current Rating:
    10 A
    Coil Voltage:
    24 VAC
    Prop 65 Warning:
    Yes
    Approval:
    UL (Canada and US), CSA, CE
    Country of Origin:
    China
    MSRP $65.00
    Surplus $9.95
  • Square D 8501KP12120V Relays EA

    Square D 8501KP12120V Relays EA

    MSRP $26.00
    Surplus $4.42
    Square D 8501KP12120V Relays EA​ ARCA SKU:  S05-6487 Brand:  Square D MPN:  8501KP12120V UPC:   Shipping Weight:  0.20 lbs. Shipping Height:  3.00 In. Shipping Length:  2.00 In...
    SKU:
    S05-6487
    Country of Origin:
    China
    MSRP $26.00
    Surplus $4.42
  • Square D 8501KPD13P14V53 Relay Accessories EA Square D 8501KPD13P14V53 Relay Accessories EA

    Square D 8501KPD13P14V53 Relay Accessories EA

    MSRP $50.00
    Surplus $7.65
    Square D 8501KPD13P14V53 Relay Accessories EA​ ARCA SKU:  S05-5864 Brand:  Square D MPN:  8501KPD13P14V53 UPC:  10785901490835 Shipping Weight:  0.20 lbs. Shipping Height:  2.00 In...
    SKU:
    S05-5864
    Contact Current Rating:
    10 A
    Short Description:
    28 VDC/240 VAC 50/60 Hz, 10 A, 24 VDC Coil, 11-Pin, LED Indicator, Tubular Terminal, Socket/Solder Mount, 3PDT, Plug-On Relay
    Series:
    8501KPD
    Contact Voltage Rating:
    240 VAC at 50/60 Hz, 28 VDC
    Type:
    DC Operated
    Catalog:
    SchneiderElectric-SquareD_03378_7_8_CAT.pdf
    Mounting:
    Plug-On/Socket/Solder
    Data Sheet:
    SchneiderElectric-SquareD_03588_1_2_DATA.pdf
    Coil Voltage:
    24 VDC
    Terminal Type:
    Tubular
    Contact Configuration:
    3PDT
    Prop 65 Warning:
    Yes
    Approval:
    UL (Canada and US), CSA, CE
    Country of Origin:
    China
    MSRP $50.00
    Surplus $7.65
  • Square D 8501LO-20 Relays EA Square D 8501LO-20 Relays EA

    Square D 8501LO-20 Relays EA

    MSRP $120.00
    Surplus $17.33
    Square D 8501LO-20 Relays EA​ ARCA SKU:  S05-5867 Brand:  Square D MPN:  8501LO-20 UPC:   Shipping Weight:  2.35 lbs. Shipping Height:  4.00 In. Shipping Length:  5.00 In...
    SKU:
    S05-5867
    Country of Origin:
    China
    MSRP $120.00
    Surplus $17.33
  • Square D 8501NH2 Relay Accessories 10BOX Square D 8501NH2 Relay Accessories 10BOX

    Square D 8501NH2 Relay Accessories 10BOX

    MSRP $0.74
    Surplus $0.13
    Square D 8501NH2 Relay Accessories 10BOX​ ARCA SKU:  S05-5874 Brand:  Square D MPN:  8501NH2 UPC:  10785901557798 Shipping Weight:  0.10 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    S05-5874
    Country of Origin:
    China
    MSRP $0.74
    Surplus $0.13
  • Square D 8501NR-9 Relay Accessories EA Square D 8501NR-9 Relay Accessories EA

    Square D 8501NR-9 Relay Accessories EA

    MSRP $28.00
    Surplus $4.76
    Square D 8501NR-9 Relay Accessories EA​ ARCA SKU:  S05-5870 Brand:  Square D MPN:  8501NR-9 UPC:   Shipping Weight:  0.05 lbs. Shipping Height:  3.00 In. Shipping Length:  2.00...
    SKU:
    S05-5870
    Country of Origin:
    China
    MSRP $28.00
    Surplus $4.76