Discover great deals on the many top brand items available only on eBay!

This site contains sponsored affiliate links.

Power Supply, Circuit Breakers

HomeHome
Circuit Breakers,...Circuit Breakers,...
Connectors, Switches & WireConnectors, Switches & Wire
Electrical Equipment & ToolsElectrical Equipment & Tools
Electronic ComponentsElectronic Components
Industrial Automation,...Industrial Automation,...
Control Systems and PLCsControl Systems and PLCs
Drives & Motion ControlDrives & Motion Control
Fieldbus, DeviceNet &...Fieldbus, DeviceNet &...
InstrumentationInstrumentation
Operator Interface PanelsOperator Interface Panels
OtherOther
Power Supply, Circuit...Power Supply, Circuit...
Circuit Breaker for...Circuit Breaker for...
Dc Power SupplyDc Power Supply
Fuses for AutomationFuses for Automation
Generators for AutomationGenerators for Automation
Power Supplies for...Power Supplies for...
Power SupplyPower Supply
Transformers for AutomationTransformers for Automation
Relays, Timers & CountersRelays, Timers & Counters
RoboticsRobotics
SensorsSensors
Switches for AutomationSwitches for Automation
Temperature ControllersTemperature Controllers
Valves and Flow ControlsValves and Flow Controls
Wiring for AutomationWiring for Automation
Misc. Electrical Equipment Misc. Electrical Equipment
Motors & TransmissionsMotors & Transmissions
OtherOther
Power & UtilitiesPower & Utilities
Test EquipmentTest Equipment
Wholesale LotsWholesale Lots

Read more at Wikipedia.org


[List your site here Free!]

New ListingSquare D Fa36100 3 Pole 100 Amp 600 Vac I-Line Circuit BreakerNew ListingSquare D Fa36100 3 Pole 100 Amp 600 Vac I-Line Circuit Breaker $112.00 Automation Direct F3P-100 35k Interrupting Circuit Breaker 100A 3P 600Vac 14AwgAutomation Direct F3P-100 35k Interrupting Circuit Breaker 100A 3P 600Vac 14Awg $159.99
Automation Direct G3P-040 Industrial Circuit BreakerAutomation Direct G3P-040 Industrial Circuit Breaker $249.99 Geya Mini Circuit Breaker Ac Mcb Gym8 2P 4.5kA 6/10/16/25/32/40/50/63A Din RailGeya Mini Circuit Breaker Ac Mcb Gym8 2P 4.5kA 6/10/16/25/32/40/50/63A Din Rail $12.75 to
Voltage Breaker Circuit Smart WiFi Protector Over Switch Under Leakage CurrentVoltage Breaker Circuit Smart WiFi Protector Over Switch Under Leakage Current $23.99 Eaton Ghb3050 50A 3-Pole Circuit BreakerEaton Ghb3050 50A 3-Pole Circuit Breaker $200.00
Klöckner Moeller Zm-16-Pkz2 Contactor/Starter Solid State Overload/RelayKlöckner Moeller Zm-16-Pkz2 Contactor/Starter Solid State Overload/Relay $50.00 New Eaton Circuit Breaker Qcr1020 1 Pole 20 Amp 120/240V Industrial Din RailNew Eaton Circuit Breaker Qcr1020 1 Pole 20 Amp 120/240V Industrial Din Rail $19.95
New Eaton Csr2125N Main Circuit Breaker 125 Amp 2-PoleNew Eaton Csr2125N Main Circuit Breaker 125 Amp 2-Pole $125.00 Eaton Cutler Hammer Kprl4Fd 225A Breaker Mounting Hardware Kit 3 Pole With CoverEaton Cutler Hammer Kprl4Fd 225A Breaker Mounting Hardware Kit 3 Pole With Cover $227.74
👀 New Schneider Electric 4 Amp Circuit Breaker 1 Pole 240 Vac 60105👀 New Schneider Electric 4 Amp Circuit Breaker 1 Pole 240 Vac 60105 $13.49 Alco - Frl-201 - Switch, Pushbutton, Safety Switch 115 Vac, 5 Amps, NewAlco - Frl-201 - Switch, Pushbutton, Safety Switch 115 Vac, 5 Amps, New $28.98
10 Pcs Eaton Brp115Af 120/240V 15A Single Phase Circuit Breakers10 Pcs Eaton Brp115Af 120/240V 15A Single Phase Circuit Breakers $369.99 2P 4P Dual Lines Automatic Transfer Switch 110-220V Electrical Interlock Ats2P 4P Dual Lines Automatic Transfer Switch 110-220V Electrical Interlock Ats $49.98 to
Eaton Pdg23M0225Tffl 225 Amp 480V 3 Pole Circuit BreakerEaton Pdg23M0225Tffl 225 Amp 480V 3 Pole Circuit Breaker $499.00 Eaton Ccv2150 Feed-Thru Circuit Breaker 150A 120/240V 2P 1Ph Ccv 150 Amp 10KEaton Ccv2150 Feed-Thru Circuit Breaker 150A 120/240V 2P 1Ph Ccv 150 Amp 10K $130.00
Elko Multifunctional Time Relay Crm-91HElko Multifunctional Time Relay Crm-91H $23.49 Siemens 3Ru1146-4Fd0 Overload RelaySiemens 3Ru1146-4Fd0 Overload Relay $54.70
Lot Altech Circuit Breaker Power Supply Eaton Phoenix Contact Plc-V8 AutomationLot Altech Circuit Breaker Power Supply Eaton Phoenix Contact Plc-V8 Automation $50.00 Omron Ptf14A-E Relay Socket Box Lot Of 3 loc 00716Omron Ptf14A-E Relay Socket Box Lot Of 3 loc 00716 $19.99
Geya Acmcb 6kA Circuit Breaker 1P 6/10/16/25/32/40/50/63/80 /100/125A Safe SwitchGeya Acmcb 6kA Circuit Breaker 1P 6/10/16/25/32/40/50/63/80 /100/125A Safe Switch $9.10 to Geya Mcb Mini Circuit Breaker 1/2/3P Type C 6 10 16 25 32 40 50 63 80 100 125AmpGeya Mcb Mini Circuit Breaker 1/2/3P Type C 6 10 16 25 32 40 50 63 80 100 125Amp $9.07 to
Eaton Ghb3040 Circuit Breaker 3P 40A 277/480Vac New Stock 🇺🇸Eaton Ghb3040 Circuit Breaker 3P 40A 277/480Vac New Stock 🇺🇸 $299.00 54444 | Schneider | Circuit Breaker , Power Supply, 1A, Opened54444 | Schneider | Circuit Breaker , Power Supply, 1A, Opened $559.00
Eaton Corporation Easy-E4-Uc-12Rcx1Eaton Corporation Easy-E4-Uc-12Rcx1 $193.00 Eaton current limiting circuit breaker. Part number Fdc3100LEaton current limiting circuit breaker. Part number Fdc3100L $900.00
New ListingSchneider Circuit Breaker Accessory, Padlock, Lock Off Only, PowerPac T B/H/J/LNew ListingSchneider Circuit Breaker Accessory, Padlock, Lock Off Only, PowerPac T B/H/J/L $17.00 Allen Bradley 193-Ea4Ke / 193Ea4Ke Ser A 26-85A (Brand New) Ships from UsaAllen Bradley 193-Ea4Ke / 193Ea4Ke Ser A 26-85A (Brand New) Ships from Usa $248.00
Eaton 3 Pole 175amp Type Pdg2 BreakerEaton 3 Pole 175amp Type Pdg2 Breaker $250.00 Curtis Cus12 Relay Socket, 11-Pin, 15A, 125Vac, White ( Box of 26 ) NewCurtis Cus12 Relay Socket, 11-Pin, 15A, 125Vac, White ( Box of 26 ) New $260.00
New Ge Th4321 Heavy Duty Safety Switch | 30Amps, 240Vac, 250 VdcNew Ge Th4321 Heavy Duty Safety Switch | 30Amps, 240Vac, 250 Vdc $70.00 Automation Direct G3P-040 40 Amp 3 Pole 22kA 480 Vac Industrial Circuit BreakerAutomation Direct G3P-040 40 Amp 3 Pole 22kA 480 Vac Industrial Circuit Breaker $305.00
😃 New Eaton 150 Amp Circuit Breaker 120/240 Vac 2 Pole Ccv2150X😃 New Eaton 150 Amp Circuit Breaker 120/240 Vac 2 Pole Ccv2150X $71.99 Geya Ac Mcb Mini Circuit Breaker 2Pole 4.5kA 6/10/16/25/32/40/50/63A 110/120VGeya Ac Mcb Mini Circuit Breaker 2Pole 4.5kA 6/10/16/25/32/40/50/63A 110/120V $12.72 to
Ge Overload Relay Cr4G1Tg Ct3K-1.8 Adj.1.2-1.8 AmpGe Overload Relay Cr4G1Tg Ct3K-1.8 Adj.1.2-1.8 Amp $39.99 Cutler Hammer Eaton Hfd3200 Eaton Industrial Circuit Breaker 200ACutler Hammer Eaton Hfd3200 Eaton Industrial Circuit Breaker 200A $595.00
Surplus Eaton Hfd3200 C Eaton Industrial Circuit Breaker 200ASurplus Eaton Hfd3200 C Eaton Industrial Circuit Breaker 200A $595.00 1/5/10/50Pcs Hf49Fd- 005 012 024-1H11 Pcb Power Relays Dc 5V 12V 24V 5A 4-Pin1/5/10/50Pcs Hf49Fd- 005 012 024-1H11 Pcb Power Relays Dc 5V 12V 24V 5A 4-Pin $2.38 to
400806-K1 - Control Transformer Fuse Holder Sku015215400806-K1 - Control Transformer Fuse Holder Sku015215 $70.00 Universal 32Amp Mini Circuit Breaker Ac Mcb Gym8 2P 4.5kA Din Rail 400VUniversal 32Amp Mini Circuit Breaker Ac Mcb Gym8 2P 4.5kA Din Rail 400V $4.99
Automation Direct Eaton G3P-100 22K Circuit Breaker | 100A 3-Pole 480V AcAutomation Direct Eaton G3P-100 22K Circuit Breaker | 100A 3-Pole 480V Ac $174.99 New ListingChallenger Cbb30100H Circuit Breaker 3-Phase 100A 120/240 VoltNew ListingChallenger Cbb30100H Circuit Breaker 3-Phase 100A 120/240 Volt $30.00
Automation Direct Rhino Psb24-120-3 Industrial Power Supply 24VAutomation Direct Rhino Psb24-120-3 Industrial Power Supply 24V $60.00 Eaton Dt321Fgk Heavy Duty Safety Switch - Fusible Without Neutral, Dt, 30 AmpEaton Dt321Fgk Heavy Duty Safety Switch - Fusible Without Neutral, Dt, 30 Amp $650.00
Square D 100 Amp Safety Switch H363 (Sku: 3433Aa)(3433Aa)Square D 100 Amp Safety Switch H363 (Sku: 3433Aa)(3433Aa) $165.00 100 Pcs. Omron G6B-2214P-Us-24Vdc Dpst-No 24Vdc 5A Power Relay100 Pcs. Omron G6B-2214P-Us-24Vdc Dpst-No 24Vdc 5A Power Relay $594.00
New Siemens F321H I-T-E Heavy Duty Enclosed Switch, 30A, 240V, 3-PhaseNew Siemens F321H I-T-E Heavy Duty Enclosed Switch, 30A, 240V, 3-Phase $75.00 Phoenix Contact Ut 6-Tmc M 5A Thermomagnetic Device Circuit Breaker 0916607Phoenix Contact Ut 6-Tmc M 5A Thermomagnetic Device Circuit Breaker 0916607 $11.18
Siemens Bqd120 Bolt-On Circuit Breaker 20A 1P 277Vac 1 Pole NnbSiemens Bqd120 Bolt-On Circuit Breaker 20A 1P 277Vac 1 Pole Nnb $17.09 Cutler-Hammer Hfd3150 Industrial Circuit Breaker 150 Amp 3 Pole 600 VacCutler-Hammer Hfd3150 Industrial Circuit Breaker 150 Amp 3 Pole 600 Vac $229.99
63A Tuya WiFi Smart Earth Leakage Over Under Voltage Protector Relay Switch New63A Tuya WiFi Smart Earth Leakage Over Under Voltage Protector Relay Switch New $30.00 to 1Pcs Xj3-G Xj3-D 3 Phase Failure and Phase Sequence Protection Relay Ac380V1Pcs Xj3-G Xj3-D 3 Phase Failure and Phase Sequence Protection Relay Ac380V $32.67 to
New ListingCutler-Hammer Eaton Ehd 14K Ehd3020 Circuit Breaker 20 Amps 480Vac 3 PolesNew ListingCutler-Hammer Eaton Ehd 14K Ehd3020 Circuit Breaker 20 Amps 480Vac 3 Poles $50.00 (5) Abb S202K2 2A 2 Pole Circuit Breaker K Curve Mcb Din Rail Mount 277V New 📦(5) Abb S202K2 2A 2 Pole Circuit Breaker K Curve Mcb Din Rail Mount 277V New 📦 $115.00
Siemens Bqd320 Circuit Breaker 20 Amp 3 Pole 480 VacSiemens Bqd320 Circuit Breaker 20 Amp 3 Pole 480 Vac $69.99 3) 😎 Square D 20A Powerlink Remote Circuit Breaker 277V 1P Ecb14020G3 Lot Of 33) 😎 Square D 20A Powerlink Remote Circuit Breaker 277V 1P Ecb14020G3 Lot Of 3 $17.99
Eaton Cutler Hammer Hfd3060Bp10 3 Pole 60 Amp Type Hfd 65K Circuit BreakerEaton Cutler Hammer Hfd3060Bp10 3 Pole 60 Amp Type Hfd 65K Circuit Breaker $299.99 Sumret Ac/Dc400V Solar Circuit Breaker 15A~120Amp Pv Isolator Disconnect SwitchSumret Ac/Dc400V Solar Circuit Breaker 15A~120Amp Pv Isolator Disconnect Switch $11.50 to
New ListingEaton Chf120 20A Plug On 1-Pole Circuit Breaker lot 10 Breakers Per BoxNew ListingEaton Chf120 20A Plug On 1-Pole Circuit Breaker lot 10 Breakers Per Box $55.00 Square D Edb34020 20 Amp 480/277V 3 Pole Circuit Breaker-Warranty (New No Box)Square D Edb34020 20 Amp 480/277V 3 Pole Circuit Breaker-Warranty (New No Box) $149.99
New Square D 8501Nr62 /A 11-Pin Double Tier Relay Socket 10A 300VNew Square D 8501Nr62 /A 11-Pin Double Tier Relay Socket 10A 300V $10.00 Square D Bda36020 3 Pole Circuit Breaker - New - Free Ups 2 Day AirSquare D Bda36020 3 Pole Circuit Breaker - New - Free Ups 2 Day Air $375.00
New ListingSquare D Edb34050 50 Amp 480/277V 3 Pole Circuit BreakerNew ListingSquare D Edb34050 50 Amp 480/277V 3 Pole Circuit Breaker $159.99 Thermal Overload Relay 0.63-100 Amp Overload Protection 3 Phase Motor ProtectorThermal Overload Relay 0.63-100 Amp Overload Protection 3 Phase Motor Protector $7.89 to
Eaton Prl2A 3P4W 400 Amp 480V Panelboard w/200A Main (30 Circuit)Eaton Prl2A 3P4W 400 Amp 480V Panelboard w/200A Main (30 Circuit) $900.00 Eaton Prl2A 3Ph 100Amp 480V Mb Interior (30 Circuit) (Incomplete)Eaton Prl2A 3Ph 100Amp 480V Mb Interior (30 Circuit) (Incomplete) $225.00
Geya Mcb 1/2/3P Mini Circuit Breaker Type C 6 10 16 25 32 40 50 63 80 100 125AmpGeya Mcb 1/2/3P Mini Circuit Breaker Type C 6 10 16 25 32 40 50 63 80 100 125Amp $9.07 to Cutler Hammer C316Pna3A Overload Relay 60-80 A Freedom Line - SurplusCutler Hammer C316Pna3A Overload Relay 60-80 A Freedom Line - Surplus $200.00
Dc 5V-36V 15A 30A 400W Dual High Power Mosfet Trigger Switch Driver Module TubeDc 5V-36V 15A 30A 400W Dual High Power Mosfet Trigger Switch Driver Module Tube $7.99 Surplus Open Allen Bradley 140Mt-C3E-B63 Ser A 4-6.3A 480V Motor Circuit BreakerSurplus Open Allen Bradley 140Mt-C3E-B63 Ser A 4-6.3A 480V Motor Circuit Breaker $63.72
Automation Direct Eaton Industrial Circuit Breaker F3P-200 / F3P200, Mccb 200AAutomation Direct Eaton Industrial Circuit Breaker F3P-200 / F3P200, Mccb 200A $757.99 New Automation Direct F3P-150-Stdc Industrial Circuit Breaker 150 Amps 3 PoleNew Automation Direct F3P-150-Stdc Industrial Circuit Breaker 150 Amps 3 Pole $599.95
Square D Fh36060 60 Amp 600 Vac 3 Pole Circuit BreakerSquare D Fh36060 60 Amp 600 Vac 3 Pole Circuit Breaker $350.00 Lot of 4 - Schrack Pt 78 604 Te Conn - 3-1415043-1 Relay Socket, Kh 4Pdt 14 PinLot of 4 - Schrack Pt 78 604 Te Conn - 3-1415043-1 Relay Socket, Kh 4Pdt 14 Pin $24.98
Fpe Federal Pacific Na2100 2 Pole 100 Amp Circuit BreakerFpe Federal Pacific Na2100 2 Pole 100 Amp Circuit Breaker $95.00 Abb Tf42-1.0 1Saz721201R1023 Thermal Overload Relay And Db42 Single Mount KitAbb Tf42-1.0 1Saz721201R1023 Thermal Overload Relay And Db42 Single Mount Kit $79.00
Automation Direct F3P 35K Molded Case Industrial Circuit Breaker 600V 175A 3PoleAutomation Direct F3P 35K Molded Case Industrial Circuit Breaker 600V 175A 3Pole $800.00 Schneider Electric/Square D Qb 200 Circuit Breaker, Qbl22200, 200ASchneider Electric/Square D Qb 200 Circuit Breaker, Qbl22200, 200A $25.00
Schneider Electric 60106 (C60 5A) Multi 9 Circuit Breaker, 5A. 4A-33/1Schneider Electric 60106 (C60 5A) Multi 9 Circuit Breaker, 5A. 4A-33/1 $11.70 New ListingSquare D Bda Bda36020 3 Pole 20 Amp 600V PowerPact Circuit BreakerNew ListingSquare D Bda Bda36020 3 Pole 20 Amp 600V PowerPact Circuit Breaker $250.00
Automation Direct (Eaton) 3-pole 20A molded case circuit breaker, p/n Gp3-020.Automation Direct (Eaton) 3-pole 20A molded case circuit breaker, p/n Gp3-020. $175.00 Eaton Ghb3050 50Amp 3 Pole Bolt-On Circuit Breaker Ships Same DayEaton Ghb3050 50Amp 3 Pole Bolt-On Circuit Breaker Ships Same Day $140.00
General Electric Ft-353 Instrument Transformer Ft Test Switch ConfiguratorGeneral Electric Ft-353 Instrument Transformer Ft Test Switch Configurator $235.00 Abb Tf42-20 16-20A Class 10 Thermal Overload RelayAbb Tf42-20 16-20A Class 10 Thermal Overload Relay $44.08
Abb Tf42-1.7 1Saz721201R1028 Thermal Overload RelayAbb Tf42-1.7 1Saz721201R1028 Thermal Overload Relay $36.00 Abb Contactor A16-30-10 1Sbl18100R5110 *New*Abb Contactor A16-30-10 1Sbl18100R5110 *New* $69.99
Guardian Electric - A410-363732-13 - 24Vdc Coil 5Amp Dpdt Series 1335, NewGuardian Electric - A410-363732-13 - 24Vdc Coil 5Amp Dpdt Series 1335, New $24.98 Potter & Brumfield 27E894 Relay Socket 7A/300VacPotter & Brumfield 27E894 Relay Socket 7A/300Vac $14.99
Eaton Ghb3015 15 Amp 3P 277/480 Bolt-On Circuit Breaker Ships Same DayEaton Ghb3015 15 Amp 3P 277/480 Bolt-On Circuit Breaker Ships Same Day $140.00
Click to see more Power Supply, Circuit Breakers items at www.ebay.com
Prices current as of last update, 04/16/25 3:21pm.

See also...
Circuit Breaker for Automation, Power Supply, Circuit Breakers, Industrial Automation, Control
Dc Power Supply, Power Supply, Circuit Breakers, Industrial Automation, Control
Fuses for Automation, Power Supply, Circuit Breakers, Industrial Automation, Control
Generators for Automation, Power Supply, Circuit Breakers, Industrial Automation, Control
Power Supplies for Automation, Power Supply, Circuit Breakers, Industrial Automation, Control
Transformers for Automation, Power Supply, Circuit Breakers, Industrial Automation, Control

Home Contact Resources Exchange Links eBay