
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.
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Relays & Accessories
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Pushbuttons
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Pilot Lights
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Selector Switches
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Pushbutton, Pilot Light, Selector Switch Accy
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Control Panels and Accessories
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Contact Blocks
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Contact Accessories
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- Qty in Cart
- Price
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Square D 8501NR62 Relays 10A 300V
MSRP $30.00Surplus $3.89Square 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 $30.00Surplus $3.89 -
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Square D 8501NR82-B Relay Accessories EA
MSRP $22.57Surplus $8.56Square 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 $22.57Surplus $8.56 -
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Square D 8501NR82-C Relay Accessories EA
MSRP $25.13Surplus $3.84Square 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 $25.13Surplus $3.84 -
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Square D 8501RS14V14 Relays 4PDT 5A 240V
MSRP $55.00Surplus $25.52Square D 8501RS14V14 Relays 4PDT 5A 240V​ ARCA SKU: S05-1408 Brand: Square D MPN: 8501RS14V14 UPC: 785901559283 Shipping Weight: 0.10 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- S05-1408
- Approval:
- UL (Canada and US)
- Approval:
- CSA
- Approval:
- CE
- Coil Voltage:
- 24 VAC at 50/60 Hz
- Contact Configuration:
- 4PDT
- Amps:
- 5 A
- Contact Voltage:
- 240 VAC at 50/60 Hz
- Contact Voltage:
- 30 VDC
- Mounting:
- Plug-In/Socket
- Terminal Type:
- Spade
- Type:
- AC Operated
- Short Description:
- 24 VAC Coil, 0.5 HP at 277 VAC, 8 A Resistive, Gold Flashed Silver Alloy, 14-Blade, 4PDT, 4NO-4NC, Plug-In Mount, Miniature, General Purpose Relay (1 per Pack)
- Series:
- 8501RS
- Data Sheet:
- SchneiderElectric-SquareD_09534_1_2_DATA.pdf
MSRP $55.00Surplus $25.52 -
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Square D 8501RS14V36 Relays 4PDT 5A 240V
MSRP $55.00Surplus $7.78Square D 8501RS14V36 Relays 4PDT 5A 240V​ ARCA SKU: S05-2117 Brand: Square D MPN: 8501RS14V36 UPC: 785901559276 Shipping Weight: 0.10 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- S05-2117
- Volts:
- 240 V
- Amps:
- 5 A
- Type:
- 4PDT
MSRP $55.00Surplus $7.78 -
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Square D 8501RS42V14 Relays EA
MSRP $42.70Surplus $6.53Square 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 $42.70Surplus $6.53 -
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Square D 8501RS43V20 Relays
MSRP $65.00Surplus $11.34Square D 8501RS43V20 Relays​ ARCA SKU: S05-1838 Brand: Square D MPN: 8501RS43V20 UPC: 785901137122 Shipping Weight: 0.10 lbs. Shipping Height: 2.00 In. Shipping Length: 2.00...- SKU:
- S05-1838
- Series:
- 8501RS
- Type:
- AC Operated
- Approval:
- UL
- Approval:
- CSA
- Approval:
- CE
- Mounting:
- Plug-In/Socket
- Terminal Type:
- Spade
- Contact Configuration:
- 3PDT
- Coil Voltage:
- 120 VAC at 50/60 Hz
- Contact Current Rating:
- 10 Ampere
- Contact Voltage Rating:
- 250 VAC at 50/60 Hz
- Contact Voltage Rating:
- 28 VDC
- Short Description:
- 120 VAC Coil, 1 HP at 277 VAC, 15 A Resistive, Gold Flashed Silver Alloy, 11-Blade, 3PDT, 3NO-3NC, Plug-In Mount, Miniature
- Catalog:
- SchneiderElectric_00257_23_62_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_09547_1_2_DATA.pdf
MSRP $65.00Surplus $11.34 -
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Square D 8501RS44V20 Relays 4PDT 10A 120VAC 50/60Hz 4NO 4NC
MSRP $75.00Surplus $21.30Square D 8501RS44V20 Relays 4PDT 10A 120VAC 50/60Hz 4NO 4NC​ ARCA SKU: S05-1793 Brand: Square D MPN: 8501RS44V20 UPC: 785901137177 Shipping Weight: 0.15 lbs. Shipping Height: 2.00 In...- SKU:
- S05-1793
- Series:
- 8501RS
- Type:
- AC Operated
- Approval:
- UL
- Approval:
- CSA
- Approval:
- CE
- Mounting:
- Plug-In/Socket
- Terminal Type:
- Spade
- Contact Configuration:
- 4PDT
- Coil Voltage:
- 120 VAC at 50/60 Hz
- Contact Current Rating:
- 10 Ampere
- Contact Voltage Rating:
- 250 VAC at 50/60 Hz
- Contact Voltage Rating:
- 28 VDC
- Short Description:
- 120 VAC Coil, 1 HP at 277 VAC, 15 A Resistive, Gold Flashed Silver Alloy, 14-Blade, 4PDT, 4NO-4NC, Plug-In Mount, Miniature
- Catalog:
- SchneiderElectric_00257_23_62_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_09551_1_2_DATA.pdf
MSRP $75.00Surplus $21.30 -
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Square D 8501RSD14V53 Relays 4PDT 5A 24VDC
MSRP $46.00Surplus $5.99Square D 8501RSD14V53 Relays 4PDT 5A 24VDC​ ARCA SKU: S05-2088 Brand: Square D MPN: 8501RSD14V53 UPC: 785901559504 Shipping Weight: 0.10 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- S05-2088
- Series:
- 8501R
- Type:
- AC/DC Operated
- Approval:
- UL
- Approval:
- CSA
- Approval:
- CE
- Mounting:
- Plug-In
- Mounting:
- Socket
- Terminal Type:
- Spade
- Contact Configuration:
- 4PDT
- Coil Voltage:
- 24 Volt DC
- Contact Current Rating:
- 5 Amp
- Contact Voltage Rating:
- 240 Volt AC
- Short Description:
- 24 VDC Coil, 0.5 HP at 277 VAC, 8 A Resistive, Gold Flashed Silver Alloy, 14-Blade, 4PDT, 4NO-4NC, Plug-In Mount, Miniature
- Catalog:
- SchneiderElectric_00257_23_63_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_09555_1_2_DATA.pdf
MSRP $46.00Surplus $5.99 -
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Square D 8501X011V02 Relays EA
MSRP $294.00Surplus $58.80Square D 8501X011V02 Relays EA​ ARCA SKU: S05-5840 Brand: Square D MPN: 8501X011V02 UPC: 694483300001 Shipping Weight: 2.15 lbs. Shipping Height: 4.00 In. Shipping...- SKU:
- S05-5840
MSRP $294.00Surplus $58.80 -
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Square D 8501X011V02-9644 Relays EA
MSRP $294.00Surplus $44.98Square 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 $294.00Surplus $44.98 -
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Square D 8501X011V02-9818 Relays EA
MSRP $294.00Surplus $44.98Square 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 $294.00Surplus $44.98 -
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Square D 8501XB40 Relays EA
MSRP $98.00Surplus $14.99Square 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 $98.00Surplus $14.99 -
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Square D 8501XC-4 Relay Accessories EA
MSRP $60.00Surplus $9.18Square 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 $60.00Surplus $9.18 -
Square D 8501XM12 Relay Accessories Mounting Track
MSRP $36.40Surplus $11.13Square D 8501XM12 Relay Accessories Mounting Track​ ARCA SKU: S05-1038 Brand: Square D MPN: 8501XM12 UPC: 785901537229 Shipping Weight: 2.05 lbs. Shipping Height: 4.00 In. Shipping...- SKU:
- S05-1038
- Series:
- 8501X
- Used On:
- 8501X Series Industrial Control Relay
- Length:
- 27 Inch
- Configuration:
- Punched Hole
- Construction Standard:
- NEMA
- Number of Relays/Timers:
- 12 Relays
- Short Description:
- 27" x 0.01" x 3.57", NEMA, Pre-Punched Hole, 12-Relay
- Catalog:
- SchneiderElectric-SquareD_03140_23_98_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_09576_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00020_INST.pdf
- Prop 65 Warning:
- Yes
MSRP $36.40Surplus $11.13 -
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Square D 8501XM4 Relays EA
MSRP $19.70Surplus $3.02Square 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 $19.70Surplus $3.02 -
Square D 8501XM8 Relay Accessories
MSRP $246.33Surplus $36.99SKU: S05-8387 Brand: Square D MPN: 8501XM8 UPC: 78590153720 Shipping Weight: 1.45 lbs. Shipping Height: 2.00 In. Shipping Length: 24.00 In. Shipping Width: 4.00 In...- SKU:
- S05-8387
- TS PIK:
- 44
- Short Description:
- NEMA CONTROL RELAY, TYPE X, MOUNTING TRACK, FOR 8 8501 X RELAYS
MSRP $246.33Surplus $36.99 -
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Square D 8501XO-20 Relays EA
MSRP $144.00Surplus $22.03Square 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 $144.00Surplus $22.03 -
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Square D 8501XO-30 Relays EA
MSRP $169.00Surplus $25.86Square 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 $169.00Surplus $25.86 -
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Square D 8501XO-40 Relays EA
MSRP $192.00Surplus $34.56Square D 8501XO-40 Relays EA​ ARCA SKU: S05-5856 Brand: Square D MPN: 8501XO-40 UPC: 107859015370 Shipping Weight: 1.80 lbs. Shipping Height: 3.00 In. Shipping Length: 3...- SKU:
- S05-5856
MSRP $192.00Surplus $34.56
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