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
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Siemens 3RS1800-2HW00 Relays Coupling Relay 240V
MSRP $110.00Surplus $13.41Siemens 3RS1800-2HW00 Relays Coupling Relay 240V​ ARCA SKU: S05-1631 Brand: Siemens MPN: 3RS1800-2HW00 UPC: 4011209584631 Shipping Weight: 0.30 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- S05-1631
- Volts:
- 240 V
- Type:
- Coupling Relay
MSRP $110.00Surplus $13.41 -
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Siemens 3RU1126-4AB0 Relays EA
MSRP $222.46Surplus $109.13Siemens 3RU1126-4AB0 Relays EA​ ARCA SKU: S05-6563 Brand: Siemens MPN: 3RU1126-4AB0 UPC: 4011209299597 Shipping Weight: 0.45 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- S05-6563
MSRP $222.46Surplus $109.13 -
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Siemens 3RU1126-4ABO Relays
MSRP $238.10Surplus $36.43Siemens 3RU1126-4ABO Relays​ ARCA SKU: S05-5627 Brand: Siemens MPN: 3RU1126-4ABO UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In...- SKU:
- S05-5627
MSRP $238.10Surplus $36.43 -
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Siemens 3RU1136-4EBO Relays
MSRP $331.38Surplus $56.33Siemens 3RU1136-4EBO Relays​ ARCA SKU: S05-5628 Brand: Siemens MPN: 3RU1136-4EBO UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In...- SKU:
- S05-5628
MSRP $331.38Surplus $56.33 -
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Siemens 3RU1136-4FB0 Relays
MSRP $220.00Surplus $118.80Siemens 3RU1136-4FB0 Relays​ ARCA SKU: S05-1529 Brand: Siemens MPN: 3RU1136-4FB0 UPC: 754554412504 Shipping Weight: 0.75 lbs. Shipping Height: 6.00 In. Shipping Length: 5.00...- SKU:
- S05-1529
- Short Description:
- ACC,CONTACTORSOVERLOAD,REL
- Type:
- OVERLOAD RELAY
MSRP $220.00Surplus $118.80 -
Siemens 3RU1136-4GB0 Relays
MSRP $308.00Surplus $110.88SKU: S05-8511 Brand: Siemens MPN: 3RU1136-4GB0 UPC: 01120930068 Shipping Weight: 0.75 lbs. Shipping Height: 3.00 In. Shipping Length: 5.00 In. Shipping Width: 4.00 In...- SKU:
- S05-8511
- Approval:
- UL, CSA, CE, CCC, ATEX, EAC
- Installation/Operator:
- SiemensAG_00105_INST.pdf
- Data Sheet:
- SiemensAG_03204_1-5_DATA.pdf
- Type:
- Thermal
- Series:
- 3RU11
- Short Description:
- 690 VAC, 36 to 45 A FLA, 3-Pole, 1NO-1NC, Class 10, NEMA Size S2, Automatic/Manual Reset, Screw Terminal, Contactor Mount, Thermal, Overload Relay
- Catalog:
- SiemensAG_01707_7_40-7_42_CAT.pdf
- Application:
- 1 and 3-Phase
MSRP $308.00Surplus $110.88 -
Siemens 3RU1136-4HB0 Relays
MSRP $135.00Surplus $48.60SKU: S05-8512 Brand: Siemens MPN: 3RU1136-4HB0 UPC: 01120930069 Shipping Weight: 0.70 lbs. Shipping Height: 2.00 In. Shipping Length: 5.00 In. Shipping Width: 4.00 In...- SKU:
- S05-8512
- Short Description:
- 690 VAC, 40 to 50 A FLA, 3-Pole, 1NO-1NC, Class 10, NEMA Size S2, Automatic/Manual Reset, Screw Terminal, Contactor Mount, Thermal, Overload Relay
- Type:
- Thermal
- Series:
- 3RU11
- Data Sheet:
- SiemensAG_03205_1-5_DATA.pdf
- Approval:
- UL, CSA, CE, CCC, ATEX, EAC
- Application:
- 1 and 3-Phase
- Installation/Operator:
- SiemensAG_00105_INST.pdf
- Catalog:
- SiemensAG_01707_7_40-7_42_CAT.pdf
MSRP $135.00Surplus $48.60 -
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Siemens 3RU1146-4JBO Relays EA
MSRP $407.00Surplus $73.26Siemens 3RU1146-4JBO Relays EA​ ARCA SKU: S05-6567 Brand: Siemens MPN: 3RU1146-4JBO UPC: Shipping Weight: 1.25 lbs. Shipping Height: 4.00 In. Shipping Length: 6.00 In...- SKU:
- S05-6567
MSRP $407.00Surplus $73.26 -
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Siemens 3RU1146-4KB0 Relays 75A 1NO 1NC
MSRP $600.00Surplus $135.00Siemens 3RU1146-4KB0 Relays 75A 1NO 1NC​ ARCA SKU: S05-1293 Brand: Siemens MPN: 3RU1146-4KB0 UPC: Shipping Weight: 1.25 lbs. Shipping Height: 5.16 In. Shipping Length: 4.41...- SKU:
- S05-1293
- Ambient Temperature:
- Compensated
- Application:
- 1 and 3-Phase
- Approval:
- UL
- Approval:
- CSA
- Approval:
- CE
- Approval:
- CCC
- Approval:
- ATEX
- Approval:
- EAC
- Auxiliary Contact:
- 1NO-1NC
- Contact Rating:
- 1000 Volt AC at 50/60 Hertz
- Enclosure:
- IP20
- Heater Included:
- 0
- IEC Size:
- 0
- Motor FLA:
- 57 to 75 Amp
- Mounting:
- Contactor
- Nema Size:
- S3
- Poles:
- 3
- Reset Type:
- Automatic/Manual
- Terminal Type:
- Screw
- Trip Class:
- Class 10
- Type:
- Thermal
- Short Description:
- 1000 VAC, 57 to 75 A FLA, 3-Pole, 1NO-1NC, Class 10, NEMA Size S3, Automatic/Manual Reset, Screw Terminal, Contactor Mount, Thermal, Overload Relay
- Series:
- 3RU11
- Data Sheet:
- SiemensAG_03210_1-5_DATA.pdf
- Installation/Operator:
- SiemensAG_00106_INST.pdf
MSRP $600.00Surplus $135.00 -
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Siemens 3RU1146-4LB0 Relays 90A 1NO 1NC
MSRP $430.00Surplus $127.78Siemens 3RU1146-4LB0 Relays 90A 1NO 1NC​ ARCA SKU: S05-1294 Brand: Siemens MPN: 3RU1146-4LB0 UPC: Shipping Weight: 1.25 lbs. Shipping Height: 5.16 In. Shipping Length: 4.41...- SKU:
- S05-1294
- Short Description:
- OVERLOAD RELAY, 70...90 A, 1NO+1NC, SIZE S3, CLASS 10, FOR CONTACTOR MOUNTING
- Amps:
- 90 A
- Type:
- OVERLOAD RELAY
MSRP $430.00Surplus $127.78 -
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Siemens 3RU2116-1GB0 Relays 4.3-6.3
MSRP $150.00Surplus $47.95Siemens 3RU2116-1GB0 Relays 4.3-6.3​ ARCA SKU: S05-1301 Brand: Siemens MPN: 3RU2116-1GB0 UPC: Shipping Weight: 0.35 lbs. Shipping Height: 3.00 In. Shipping Length: 5.00 In...- SKU:
- S05-1301
- Amps:
- 4.3-6.3 A
MSRP $150.00Surplus $47.95 -
Siemens 3RU2126-1JB0 Relays
MSRP $106.00Surplus $38.16SKU: S05-8498 Brand: Siemens MPN: 3RU2126-1JB0 UPC: Shipping Weight: 0.40 lbs. Shipping Height: 2.00 In. Shipping Length: 5.00 In. Shipping Width: 4.00 In. Product...- SKU:
- S05-8498
- Short Description:
- 690 VAC 50/60 Hz, 7 to 10 A FLA, 3-Pole, 1NO-1NC, Class 10, NEMA Size S0, Automatic/Manual Reset, Screw Terminal, Contactor Mount, Thermal, Overload Relay
- Type:
- Thermal
- Application:
- 3-Phase
- Approval:
- UL, CSA, CE, CCC, EAC, ATEX, IECEx
- Catalog:
- SiemensAG_01698_3_8-3_16_CAT.pdf
- Data Sheet:
- SiemensAG_03234_1-6_DATA.pdf
- Series:
- 3RU2
MSRP $106.00Surplus $38.16 -
Siemens 3RU2126-4CB0 Relays
MSRP $106.00Surplus $38.16SKU: S05-8510 Brand: Siemens MPN: 3RU2126-4CB0 UPC: 4011209780958 Shipping Weight: 0.40 lbs. Shipping Height: 2.00 In. Shipping Length: 4.00 In. Shipping Width: 4.00...- SKU:
- S05-8510
- TS PIK:
- 123863333
- Short Description:
- 690 VAC 50/60 Hz, 17 to 22 A FLA, 3-Pole, 1NO-1NC, Class 10, NEMA Size S0, Automatic/Manual Reset, Screw Terminal, Contactor Mount, Thermal, Overload Relay
- Type:
- Thermal
- Series:
- 3RU21
- Catalog:
- SiemensAG_01698_3_8-3_16_CAT.pdf
- Data Sheet:
- SiemensAG_03237_1-6_DATA.pdf
- Application:
- 1 and 3-Phase
- Approval:
- UL, CSA, CE, CCC, ATEX, EAC
MSRP $106.00Surplus $38.16 -
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Siemens 3RU2126-4DB0 Relays 20-25A
MSRP $175.00Surplus $43.75Siemens 3RU2126-4DB0 Relays 20-25A​ ARCA SKU: S05-1300 Brand: Siemens MPN: 3RU2126-4DB0 UPC: Shipping Weight: 0.45 lbs. Shipping Height: 3.00 In. Shipping Length: 5.00 In...- SKU:
- S05-1300
- Ambient Temperature:
- Compensated
- Application:
- 1 and 3-Phase
- Approval:
- UL
- Approval:
- CSA
- Approval:
- CE
- Approval:
- CCC
- Approval:
- ATEX
- Approval:
- EAC
- Auxiliary Contact:
- 1NO-1NC
- Contact Rating:
- 690 Volt AC at 50/60 Hertz
- Enclosure:
- IP20
- Heater Included:
- 0
- IEC Size:
- 0
- Motor FLA:
- 20 to 25 Amp
- Mounting:
- Contactor
- Nema Size:
- S0
- Poles:
- 3
- Reset Type:
- Automatic/Manual
- Terminal Type:
- Screw
- Trip Class:
- Class 10
- Type:
- Thermal
- Short Description:
- 690 VAC 50/60 Hz, 20 to 25 A FLA, 3-Pole, 1NO-1NC, Class 10, NEMA Size S0, Automatic/Manual Reset, Screw Terminal, Contactor Mount, Thermal, Overload Relay
- Series:
- 3RU21
- Data Sheet:
- SiemensAG_03238_1-6_DATA.pdf
MSRP $175.00Surplus $43.75 -
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Siemens 3RU2136-4EB0 Relays 32A
MSRP $290.00Surplus $72.50Siemens 3RU2136-4EB0 Relays 32A​ ARCA SKU: S05-1297 Brand: Siemens MPN: 3RU2136-4EB0 UPC: Shipping Weight: 0.70 lbs. Shipping Height: 3.00 In. Shipping Length: 5.00 In...- SKU:
- S05-1297
- Ambient Temperature:
- Compensated
- Application:
- 3-Phase
- Approval:
- UL
- Approval:
- CSA
- Approval:
- CE
- Approval:
- CCC
- Approval:
- EAC
- Approval:
- ATEX
- Approval:
- IECEx
- Auxiliary Contact:
- 1NO-1NC
- Contact Rating:
- 690 Volt AC at 50/60 Hertz
- Enclosure:
- IP00/20
- Heater Included:
- 0
- IEC Size:
- 0
- Motor FLA:
- 22 to 32 Amp
- Mounting:
- Contactor
- Nema Size:
- 0
- Poles:
- 3
- Reset Type:
- Automatic/Manual
- Terminal Type:
- Screw
- Trip Class:
- Class 10
- Type:
- Thermal
- Short Description:
- 690 VAC 50/60 Hz, 22 to 32 FLA, 3-Pole, 1NO-1NC, Class 10, S2 Frame, Automatic/Manual Reset, Screw Terminal, Thermal, Overload Relay
- Series:
- 3RU2
- Data Sheet:
- SIEMENE81278_1-7.pdf
- CAD Drawing:
- SIEMEN_3RU2136-4AB0_CAD.pdf
MSRP $290.00Surplus $72.50 -
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Siemens 3RU2136-4EB1 Relays 32A
MSRP $260.00Surplus $49.67Siemens 3RU2136-4EB1 Relays 32A​ ARCA SKU: S05-1295 Brand: Siemens MPN: 3RU2136-4EB1 UPC: Shipping Weight: 1.05 lbs. Shipping Height: 3.00 In. Shipping Length: 6.00 In...- SKU:
- S05-1295
- Ambient Temperature:
- Compensated
- Application:
- 3-Phase
- Approval:
- UL
- Approval:
- CSA
- Approval:
- CE
- Approval:
- CCC
- Approval:
- EAC
- Approval:
- ATEX
- Approval:
- IECEx
- Auxiliary Contact:
- 1NO-1NC
- Contact Rating:
- 690 Volt AC at 50/60 Hertz
- Enclosure:
- IP00/20
- Heater Included:
- 0
- IEC Size:
- 0
- Motor FLA:
- 22 to 32 Amp
- Mounting:
- Contactor
- Nema Size:
- 0
- Poles:
- 3
- Reset Type:
- Automatic/Manual
- Terminal Type:
- Screw
- Trip Class:
- Class 10
- Type:
- Thermal
- Short Description:
- 690 VAC 50/60 Hz, 22 to 32 FLA, 3-Pole, 1NO-1NC, Class 10, S2 Frame, Automatic/Manual Reset, Screw Terminal, Thermal, Overload Relay
- Series:
- 3RU2
- Data Sheet:
- SIEMENE72884_1-7.pdf
- CAD Drawing:
- SIEMEN_3RU2136-4EB1_CAD.pdf
MSRP $260.00Surplus $49.67 -
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Siemens 3RU2136-4FB0 Relays 40A
MSRP $320.00Surplus $90.40Siemens 3RU2136-4FB0 Relays 40A​ ARCA SKU: S05-1299 Brand: Siemens MPN: 3RU2136-4FB0 UPC: Shipping Weight: 0.70 lbs. Shipping Height: 3.00 In. Shipping Length: 6.00 In...- SKU:
- S05-1299
- Amps:
- 40 A
MSRP $320.00Surplus $90.40 -
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Siemens 3RU2136-4GB0 Relays 36-45A
MSRP $360.00Surplus $81.00Siemens 3RU2136-4GB0 Relays 36-45A​ ARCA SKU: S05-1298 Brand: Siemens MPN: 3RU2136-4GB0 UPC: Shipping Weight: 0.70 lbs. Shipping Height: 3.00 In. Shipping Length: 6.00 In...- SKU:
- S05-1298
- Amps:
- 36-45 A
MSRP $360.00Surplus $81.00 -
Siemens 3RV2011-1JA10 Relays
MSRP $218.00Surplus $78.48SKU: S05-8499 Brand: Siemens MPN: 3RV2011-1JA10 UPC: Shipping Weight: 0.80 lbs. Shipping Height: 2.00 In. Shipping Length: 5.00 In. Shipping Width: 5.00 In. Product...- SKU:
- S05-8499
- Series:
- 3RV2
- Voltage Rating:
- 600 V AC (UL/CSA)
- Data Sheet:
- SiemensAG_03368_1-7_DATA.pdf
- Catalog:
- SiemensAG_08112_7_28_CAT.pdf
- Short Description:
- 690 VAC 50/60 Hz, 7 to 10 A FLA, 130 A Instantaneous Short Circuit Release, 100 kA at 400 VAC, 10 HP, 3-Pole, NEMA Size S00, Screw Terminal, Screw/Snap-On/35 MM DIN Rail Mount, Rotary Handle, Class 10, Thermal Magnetic, Motor Starter Protector
- Size:
- 45 Millimeter Width x 96.9 Millimeter Depth x 97 Millimeter Height
- Approval:
- UL 508, CSA C22.2, CE, CCC, EAC
- Type:
- Thermal Magnetic
MSRP $218.00Surplus $78.48 -
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Siemens 3SA8903A Pushbuttons EA
MSRP $37.70Surplus $6.79Siemens 3SA8903A Pushbuttons EA​ ARCA SKU: E30-10149 Brand: Siemens MPN: 3SA8903A UPC: Shipping Weight: 0.05 lbs. Shipping Height: 1.00 In. Shipping Length: 7.00 In...- SKU:
- E30-10149
MSRP $37.70Surplus $6.79
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