Relays, Push Buttons, Pilot Light, Selector Switch

Relays, Push Buttons, Pilot Light, Selector Switch

Relays, Push Buttons, Pilot Light, Selector Switch

Sensors, Switches, Relays, and Contacts encompass a range of electrical components that are used to monitor and control various systems and processes. They are used in a wide range of industries, including manufacturing, building automation, transportation, and energy, among others.

  • 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
  • Square D 8501NR41-B Relay Accessories EA

    Square D 8501NR41-B Relay Accessories EA

    MSRP $35.01
    Surplus $5.95
    Square D 8501NR41-B Relay Accessories EA​ ARCA SKU:  S05-5873 Brand:  Square D MPN:  8501NR41-B UPC:  785901137276 Shipping Weight:  0.10 lbs. Shipping Height:  1.00 In. Shipping...
    SKU:
    S05-5873
    Country of Origin:
    China
    MSRP $35.01
    Surplus $5.95
  • Square D 8501NR42 Relays EA

    Square D 8501NR42 Relays EA

    MSRP $35.00
    Surplus $7.00
    Square D 8501NR42 Relays EA​ ARCA SKU:  S05-7405 Brand:  Square D MPN:  8501NR42 UPC:  78590109784 Shipping Weight:  0.10 lbs. Shipping Height:  2.00 In. Shipping Length:  3.00...
    SKU:
    S05-7405
    TS PIK:
    111082904
    Short Description:
    300 VAC 10 A, Screw ClA Terminal, 8-Spade-Pin, DIN Rail/Panel Mount, Type N, 2-Tier, Socket for 8510R Plug-On Relay (1 per Pack)
    Terminal Type:
    Screw ClA, 8-Pin Spade
    Type:
    Double Tier
    Mounting:
    DIN-Rail/Panel
    Catalog:
    SchneiderElectric-SquareD_03140_23_62_CAT.pdf
    Series:
    8501NR
    Data Sheet:
    SchneiderElectric-SquareD_09518_1_2_DATA.pdf
    Prop 65 Warning:
    Yes
    Country of Origin:
    China
    MSRP $35.00
    Surplus $7.00
  • Square D 8501NR52-B Relay Accessories EA

    Square D 8501NR52-B Relay Accessories EA

    MSRP $15.01
    Surplus $2.55
    Square D 8501NR52-B Relay Accessories EA​ ARCA SKU:  S05-5862 Brand:  Square D MPN:  8501NR52-B UPC:   Shipping Weight:  0.15 lbs. Shipping Height:  2.00 In. Shipping Length:  3...
    SKU:
    S05-5862
    Country of Origin:
    China
    MSRP $15.01
    Surplus $2.55
  • Square D 8501NR61-B Relay Accessories EA

    Square D 8501NR61-B Relay Accessories EA

    MSRP $22.57
    Surplus $3.46
    Square D 8501NR61-B Relay Accessories EA​ ARCA SKU:  S05-5860 Brand:  Square D MPN:  8501NR61-B UPC:  785901583677 Shipping Weight:  0.15 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    S05-5860
    Country of Origin:
    China
    MSRP $22.57
    Surplus $3.46
  • Square D 8501NR62 Relays 10A 300V Square D 8501NR62 Relays 10A 300V

    Square D 8501NR62 Relays 10A 300V

    MSRP $30.00
    Surplus $3.89
    Square D 8501NR62 Relays 10A 300V​ ARCA SKU:  S05-2179 Brand:  Square D MPN:  8501NR62 UPC:  785901583714 Shipping Weight:  0.15 lbs. Shipping Height:  2.00 In. Shipping...
    SKU:
    S05-2179
    Series:
    8051NR
    Type:
    2-Tier
    Approval:
    UL (Canada and US)
    Used On:
    8501K/R Series Plug-In Relay
    Mounting:
    DIN Rail
    Terminal Type:
    11-Pin Tubular
    Contact Rating:
    300 Volt 16 Amp
    Short Description:
    300 VAC 16 A, 600 VAC 5 A, Screw Clamp Terminal, 11-Tubular-Pin, DIN Rail/Panel Mount, Type N, 2-Tier
    Catalog:
    SchneiderElectric-SquareD_03140_23_60_23_110_CAT.pdf
    Data Sheet:
    SchneiderElectric-SquareD_09529_1_2_DATA.pdf
    Prop 65 Warning:
    Yes
    Country of Origin:
    China
    MSRP $30.00
    Surplus $3.89
  • Square D 8501NR82-B Relay Accessories EA

    Square D 8501NR82-B Relay Accessories EA

    MSRP $22.57
    Surplus $8.56
    Square D 8501NR82-B Relay Accessories EA​ ARCA SKU:  S05-5868 Brand:  Square D MPN:  8501NR82-B UPC:   Shipping Weight:  0.15 lbs. Shipping Height:  2.00 In. Shipping Length:  4...
    SKU:
    S05-5868
    Country of Origin:
    China
    MSRP $22.57
    Surplus $8.56
  • Square D 8501NR82-C Relay Accessories EA Square D 8501NR82-C Relay Accessories EA

    Square D 8501NR82-C Relay Accessories EA

    MSRP $25.13
    Surplus $3.84
    Square D 8501NR82-C Relay Accessories EA​ ARCA SKU:  S05-5869 Brand:  Square D MPN:  8501NR82-C UPC:  785901583868 Shipping Weight:  0.15 lbs. Shipping Height:  2.00 In. Shipping...
    SKU:
    S05-5869
    Country of Origin:
    China
    MSRP $25.13
    Surplus $3.84
  • Square D 8501RS42V14 Relays EA Square D 8501RS42V14 Relays EA

    Square D 8501RS42V14 Relays EA

    MSRP $42.70
    Surplus $6.53
    Square D 8501RS42V14 Relays EA​ ARCA SKU:  E27-5533 Brand:  Square D MPN:  8501RS42V14 UPC:   Shipping Weight:  0.10 lbs. Shipping Height:  1.00 In. Shipping Length:  2.00 In...
    SKU:
    E27-5533
    Short Description:
    24 VAC Coil, 1 HP at 277 VAC, 15 A Resistive, Gold Flashed Silver Alloy, 8-Blade, DPDT, 2NO-2NC, Plug-On Mount, Miniature, General Purpose Relay (1 per Pack)
    Mounting:
    Plug-On, Socket
    Contact Configuration:
    DPDT
    Contact Current Rating:
    10 A
    Catalog:
    SchneiderElectric_00257_23_62_CAT.pdf
    Series:
    8501R
    Data Sheet:
    SchneiderElectric-SquareD_09543_1_2_DATA.pdf
    Type:
    AC/DC Operated
    Coil Voltage:
    24 VAC
    Contact Voltage Rating:
    240 VAC
    Terminal Type:
    Spade
    Prop 65 Warning:
    Yes
    Approval:
    UL, CSA, CE
    Country of Origin:
    China
    MSRP $42.70
    Surplus $6.53
  • Square D 8501X011V02-9644 Relays EA Square D 8501X011V02-9644 Relays EA

    Square D 8501X011V02-9644 Relays EA

    MSRP $294.00
    Surplus $44.98
    Square D 8501X011V02-9644 Relays EA​ ARCA SKU:  S05-5843 Brand:  Square D MPN:  8501X011V02-9644 UPC:  694483300001 Shipping Weight:  2.10 lbs. Shipping Height:  4.00 In. Shipping...
    SKU:
    S05-5843
    Country of Origin:
    China
    MSRP $294.00
    Surplus $44.98
  • Square D 8501X011V02-9818 Relays EA Square D 8501X011V02-9818 Relays EA

    Square D 8501X011V02-9818 Relays EA

    MSRP $294.00
    Surplus $44.98
    Square D 8501X011V02-9818 Relays EA​ ARCA SKU:  S05-5844 Brand:  Square D MPN:  8501X011V02-9818 UPC:  785901391982 Shipping Weight:  2.10 lbs. Shipping Height:  4.00 In. Shipping...
    SKU:
    S05-5844
    MSRP $294.00
    Surplus $44.98
  • Square D 8501XB40 Relays EA

    Square D 8501XB40 Relays EA

    MSRP $98.00
    Surplus $16.66
    Square D 8501XB40 Relays EA​ ARCA SKU:  S05-6447 Brand:  Square D MPN:  8501XB40 UPC:  10785901537325 Shipping Weight:  0.50 lbs. Shipping Height:  4.00 In. Shipping Length:  5...
    SKU:
    S05-6447
    Series:
    8501
    Contact Configuration:
    4NO
    Catalog:
    SchneiderElectric-SquareD_03140_23_98_CAT.pdf
    Installation/Operator:
    SchneiderElectric-SquareD_00020_INST.pdf
    Short Description:
    600 VAC, 10 A, 4NO, Convertible Contact, Screw ClA Terminal, Type X, Control Relay Adder Deck
    Data Sheet:
    SchneiderElectric-SquareD_09568_1_2_DATA.pdf
    Prop 65 Warning:
    Yes
    Country of Origin:
    United States
    MSRP $98.00
    Surplus $16.66
  • Square D 8501XC-4 Relay Accessories EA

    Square D 8501XC-4 Relay Accessories EA

    MSRP $60.00
    Surplus $9.18
    Square D 8501XC-4 Relay Accessories EA​ ARCA SKU:  S05-6466 Brand:  Square D MPN:  8501XC-4 UPC:   Shipping Weight:  0.05 lbs. Shipping Height:  1.00 In. Shipping Length:  3.00...
    SKU:
    S05-6466
    MSRP $60.00
    Surplus $9.18
  • Square D 8501XM4 Relays EA Square D 8501XM4 Relays EA

    Square D 8501XM4 Relays EA

    MSRP $19.70
    Surplus $3.35
    Square D 8501XM4 Relays EA​ ARCA SKU:  S05-6448 Brand:  Square D MPN:  8501XM4 UPC:  10785901537196 Shipping Weight:  0.75 lbs. Shipping Height:  2.00 In. Shipping Length:  10...
    SKU:
    S05-6448
    Data Sheet:
    SchneiderElectric-SquareD_09577_1_2_DATA.pdf
    Short Description:
    9" x 0.01" x 3.57", NEMA, Pre-Punched Hole, 4-Relay, Relay Mounting Track
    Series:
    8501X
    Catalog:
    SchneiderElectric-SquareD_03140_23_98_CAT.pdf
    Installation/Operator:
    SchneiderElectric-SquareD_00020_INST.pdf
    Prop 65 Warning:
    Yes
    Country of Origin:
    United States
    MSRP $19.70
    Surplus $3.35
  • Square D 8501XO-20 Relays EA

    Square D 8501XO-20 Relays EA

    MSRP $144.00
    Surplus $22.03
    Square D 8501XO-20 Relays EA​ ARCA SKU:  S05-5858 Brand:  Square D MPN:  8501XO-20 UPC:  10785901536960 Shipping Weight:  2.15 lbs. Shipping Height:  4.00 In. Shipping...
    SKU:
    S05-5858
    Country of Origin:
    United States
    MSRP $144.00
    Surplus $22.03
  • Square D 8501XO-30 Relays EA Square D 8501XO-30 Relays EA

    Square D 8501XO-30 Relays EA

    MSRP $169.00
    Surplus $25.86
    Square D 8501XO-30 Relays EA​ ARCA SKU:  S05-5842 Brand:  Square D MPN:  8501XO-30 UPC:  10785901001222 Shipping Weight:  2.15 lbs. Shipping Height:  4.00 In. Shipping...
    SKU:
    S05-5842
    Country of Origin:
    United States
    MSRP $169.00
    Surplus $25.86