Circuit Breaker

Filter  
Common Amperage  
VAC  
DC Voltage  
Manufacturer  
Amperage  
Unit of Measure  
Price  
View as List Grid

Items 73-96 of 287

per page
Set Descending Direction
  1. Sylvania OSRAM  - SB711A36 - Switch, Thermal. Thermostatic Switch, Circuit Breaker, Resettable Switch.
    Sylvania OSRAM - SB711A36 - Switch, Thermal. Thermostatic Switch, Circuit Breaker, Resettable Switch.
    Special Price $3.98 Regular Price $6.50 As low as $2.98

    Sylvania OSRAM - SB711A36 Switch, Thermalstatic, Circuit Breaker, Clicker Fuse.

    Sylvania GTE Thermo-Protectors are designed to provide the ultimate in low cost protection for the electrical equipment industry. The units are small, lightweight and are easily adaptable to any application.

    Status: Discontinued

    Benefits
    • Hermetically sealed
    • Compact
    • Opening temperature range of 60ºC to 170ºC in 5ºC increments
    • Snap action
    • Tin plated copper leads in a variety of lengths
    • Safe from penetration of fluids
    • Ultimate corrosion protection
    • No secondary insulation needed
    • Can operate in high pressure environments

    Resettable Switch / Self-Resetting

    SB700 Series Current Rating Max: 5 - 7 Amps

    Voltage Rating: 120 to 240 VAC

    Package: Glass Envelope 0.285" D x 1.281" long with Radial Leads.

    Often Referred to "Clicker Fuse"

    Vintage Sylvania - New Old Stock - Rare

     

    Learn More
  2. Sylvania GTE  - ESB701AJ1BK - Thermostatic Switch, Circuit Breaker 2.25Amp, Auto Reset, Clicker Fuse.
    Sylvania GTE - ESB701AJ1BK - Thermostatic Switch, Circuit Breaker 2.25Amp, Auto Reset, Clicker Fuse.
    Special Price $4.49 Regular Price $5.95 As low as $2.98

    Sylvania GTE - ESB701AJ1BK - Thermostatic Switch/Thermal Breaker/Circuit Breaker, Clicker Fuse 

    The switch has two wire leads at bottom of switch. Current rating is 1A / 125vac. The switch is normally closed until the current exceeds 1 amp. then switch will open and will not reclose until the breaker cools. Body of switch measures 30mm x 7mm, not including the leads. GTE Thermo-Protectors are designed to provide the ultimate in low
    cost protection for the electrical equipment industry. The units re small, lightweight and are easily adaptable to any application.

    Status: Discontinued

    POLE QUANTITY: 1

    MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE: 1.0 AMPERES AC SINGLE LOCATION

    OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 125.0 AC SINGLE LOCATION

    FREQUENCY IN HERTZ: 60.0 SINGLE LOCATION

    CIRCUIT PROTECTION TYPE: OVERCURRENT SINGLE LOCATION

    TRIP RELEASE METHOD: THERMAL SINGLE LOCATION

    INTERNAL TRIP RELEASE CONFIGURATION: SERIES TRIP SINGLE LOCATION

    TRIP RELEASE AMBIENT TEMP RATING: 25.0 DEG CELSIUS MAXIMUM SINGLE LOCATION

    RESET METHOD: AUTOMATIC

    BODY STYLE: 20A SINGLE POLE TYPE

    BODY LENGTH: 1.375 INCHES MAXIMUM

    OVERALL DIAMETER: 0.375 INCHES MAXIMUM

    CASE MATERIAL: PLASTIC

    MOUNTING FACILITY TYPE AND QUANTITY: 2 TERMINAL

    TERMINAL TYPE AND QUANTITY: 2 WIRE LEAD

    INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED: HERMETICALLY SEALED

    NSN 5925-00-925-6126

    Alternates: MB315, 3810012002, 3810012-002, 5925-00-925-6126, 00-925-6126, 5925009256126, 009256126

    Often referred to "Clicker Fuse"

    Vintage Sylvania - New Old Stock - Rare

    Applications: Television, Toy Transformers, UL 506

    Learn More
  3. Sylvania Osram - SB618C3R - Circuit Breaker, Thermostatic Switch, Normally Closed Contacts, Self-resetting, Clicker Fuse.
    Sylvania Osram - SB618C3R - Circuit Breaker, Thermostatic Switch, Normally Closed Contacts, Self-resetting, Clicker Fuse.
    Special Price $4.98 Regular Price $6.50 As low as $3.98
    IN STOCK - MORE THAN 100 READY TO SHIP!

    Sylvania OSRAM - SB618C3R Circuit Breaker, Thermostatic Switch.

    Status: Discontinued

    Normally Closed Contacts

    Self-Resetting.

    Package: Glass Tube, Radial Leads.

    Max Current Rating: 10 Amps

    Dimensions: 0.286" (7.2mm) D x 1.311" (33.3mm) long.

    Often referred to "Clicker Fuse"

    Vintage Sylvania - New Old Stock - Rare

    Learn More
  4. Square D - FAF3615024M1212 - Mag-Gard adjustable CB.
    Square D - FAF3615024M1212 - Mag-Gard adjustable CB.
    $199.00

    Square D - FAF3615024M1212 Circuit breakers.

    Mag-Gard adjustable instanteous trip.

    600VAC 150Amp, series 2.

    Body: molded case.

    Alt P/N: 419035100SSA.

    Learn More
  5. SIEMENS - ED63B030 - Circuit breaker. 30A toggle 600VAC
    SIEMENS - ED63B030 - Circuit breaker. 30A toggle 600VAC
    Special Price $79.95 Regular Price $99.88
    Circuit breaker. 30A toggle 600VAC max. 3-pole. ED-frame molded case. Sentron Series TypeED6. Blue Label with load side lugs only. Learn More
  6. TE Connectivity - Potter & Brumfield - W28XQ1D-10 - Circuit breaker. 10Amp 250VAC 32VDC.
    TE Connectivity - Potter & Brumfield - W28XQ1D-10 - Circuit breaker. 10Amp 250VAC 32VDC.
    Special Price $2.69 Regular Price $2.95 As low as $1.99
    READY TO SHIP - ONLY 98 LEFT IN STOCK!

    TE Connectivity - Potter & Brumfield - W28XQ1D-10

    Circuit breaker. 10Amp 250VAC 32VDC.

    Mount: panel, snap-in with two 1/4" qc terminals.

    Fact tab is 0.75" square. Dimensions: 0.612" x 0.530" behind panel.

    Listed: UL/CSA.

    Made in the USA.

    Learn More
  7. IDEC - NRAS2100F - Circuit breaker. 2P 7.5Amp.
    IDEC - NRAS2100F - Circuit breaker. 2P 7.5Amp.
    Special Price $34.00 Regular Price $34.99
    Circuit breaker. 2P 7.5Amp. Max voltage: 65V. Hertz Dc. T Amps: 9.375. Curve AD. Listed: UL/CSA. Learn More
  8. HEINEMANN - JA1-B3-B-A - Circuit Breakers 1Amp-Hold 50VDC
    HEINEMANN - JA1-B3-B-A - Circuit Breakers 1Amp-Hold 50VDC
    Special Price $16.98 Regular Price $24.50

    HEINEMANN - JA1-B3-B-A - Circuit Breaker.

    Trip: 1.25A 50VDC.

    Hold: 1Amp 50VDC

    Time delay: P.

    Mounting: Front Panel, two holes 1.73" spacing.

    New

    Learn More
  9. HEINEMANN - AM33MG6 - Circuit breaker. 2P 15Amp 250VAC. RFE.
    HEINEMANN - AM33MG6 - Circuit breaker. 2P 15Amp 250VAC. RFE.
    $9.95
    Circuit breaker. 2P 15Amp 250VAC, 60CY, curve 5. Used/RFE, removed from equipment. Good condition. Learn More
  10. HEINEMANN - AM3-Z431-2 AM3-A3-A - Circuit breaker. 3P 15Amp 250VAC 50/60Hz.
    HEINEMANN - AM3-Z431-2 AM3-A3-A - Circuit breaker. 3P 15Amp 250VAC 50/60Hz.
    $16.95
    Circuit breaker. 3P 15Amp 250VAC 50/60Hz. Trip 18.7Amp. TD: 2. Mount: Panel, 6 terminals at approximately 2.543" centers. Dimensions: 2.230" long x 2.004" deep, plus rear contacts x 2,516" high. Listed: UL/CSA. Note: Double marked T29-423. Learn More
  11. Eaton - JA1SA3A-0015-02E - Circuit breaker. SP 15Amp 250VAC 50/60Hz.
    Eaton - JA1SA3A-0015-02E - Circuit breaker. SP 15Amp 250VAC 50/60Hz.
    $19.00
    Circuit breaker. SP 15Amp 250VAC 50/60Hz. Delay 2. Mount: panel. Double marked JA1S-A3-AB-01-D-A. Learn More
  12. Cutler-Hammer - HMCP030H1C - 30Amp 3-Pole 600VAC 250VDC
    Cutler-Hammer - HMCP030H1C - 30Amp 3-Pole 600VAC 250VDC
    $200.00

    Circuit breaker. 3P 30Amp 600VAC 250VDC. Series C. Instantaneous trip settings: 90-300Amps Cu/Al-UL Cu Only-CSA circuit breakers.

    Learn More
  13. SENSATA- AIRPAX - UPL111-3679-1 - Circuit breaker. 10-10-20Amp.
    SENSATA- AIRPAX - UPL111-3679-1 - Circuit breaker. 10-10-20Amp.
    Special Price $39.98 Regular Price $64.50 As low as $29.98
    READY TO SHIP - ONLY 73 LEFT IN STOCK!

    SENSATA- AIRPAX - UPL111-3679-1 Circuit Breaker,

    3P, 2 are 250VAC 10Amp.

    Trip 12.5A, one is 250VAC 20Amp.

    Trip 25. Delay 62.

    Dimensions: overall 2-3/16" wide x 2-1/2" deep x 2-1/2" tall.

    Weight: 0.7 lbs.

    Additional Data: https://www.sensata.com/sites/default/files/media/documents/2018-04-26/ourproducts_apl_upl_series_datasheet.pdf

    Learn More
  14. AIRPAX - PP11-42-5.00A-0B - Circuit breaker. 5Amp 250VAC Push/Pull.
    AIRPAX - PP11-42-5.00A-0B - Circuit breaker. 5Amp 250VAC Push/Pull.
    Special Price $11.99 Regular Price $14.99
    Circuit breaker. 5Amp 250VAC 400Hz. Snapak. Push/Pull. Trip amps: 7.5 Mount: panel. Contacts: 1/4" male quick connect terminals. Learn More
  15. Sensata Airpax - UPGH666-1-62-153-90 - Circuit Breaker. 3P 15Amp 277VAC 50/60Hz 1 Phase.
    Sensata Airpax - UPGH666-1-62-153-90 - Circuit Breaker. 3P 15Amp 277VAC 50/60Hz 1 Phase.
    Special Price $42.98 Regular Price $54.00 As low as $38.98

    Sensata Airpax - UPGH666-1-62-153-90 Circuit Breaker.

    3P 15Amp

    250VAC 50/60Hz 1 phase.

    Trip 18.8

    Delay 62.

    New Old Stock

    Learn More
  16. Sensata AIRPAX - JLM-1-1RLS5-30140-175 - Circuit Breaker. SP 100Amp 125VAC.
    Sensata AIRPAX - JLM-1-1RLS5-30140-175 - Circuit Breaker. SP 100Amp 125VAC.
    Special Price $89.98 Regular Price $150.00 As low as $79.98

    Sensata AIRPAX - JLM-1-1RLS5-30140-100 Circuit Breaker.

    SP 175Amp. Max V125 A1C 10000.

    Hertz: DC.

    Delay: 53.

    TA: 125Amp.

    Aux switch: 1Amp 80VDC.

    Mount: panel, vertical with 2 holes at 2-3/4" centers.

    Dimensions: 1-1/2" wide x 7-1/8" high.

    Contacts: 2 huge lugs each end that extend past the body 1-5/8" x 1" wide.

    Note: Double marked: 3050108P175. 

    Special purpose, not for general use.

    Listed: UL.

    Learn More
  17. EATON - Heinemann - AM2S-B3-A  - AM2-Z74-1 - Circuit Breaker, 2 Pole, 0.625A Trip, 65VDC, TD #2.
    EATON - Heinemann - AM2S-B3-A - AM2-Z74-1 - Circuit Breaker, 2 Pole, 0.625A Trip, 65VDC, TD #2.
    Special Price $38.98 Regular Price $64.50 As low as $32.98

    EATON - Heinemann - AM2-B3-A - AM2-Z74-1 - Circuit Breaker, 2 Pole, 0.625A Trip, 65VDC, TD #2.

    Hydraulic Magnetic Circuit Breaker

    2Pole 0.625 Amp Trip, 0.5 Amp Hold.

    Time Delay: 2.

    Mount: Panel.

    Dimensions: 1.509" wide x 2.508" high.

    Note: Double marked AM2-Z74-1, P/N 1942404A10.

    Listed: UL/CSA.

    Eaton / Heinemann.

    Learn More
  18. SENSATA - AIRPAX - UPL1-1REC4-22581 - Circuit Breaker. Magnetic Hydraulic Lever, 65VDC 15Amp.
    SENSATA - AIRPAX - UPL1-1REC4-22581 - Circuit Breaker. Magnetic Hydraulic Lever, 65VDC 15Amp.
    Special Price $16.98 Regular Price $28.50 As low as $14.98
    READY TO SHIP - ONLY 13 LEFT IN STOCK!

    SENSATA - AIRPAX - UPL1-1REC4-22581 - Circuit Breaker.

    Status: Discontinued

    ULP Series

    FL 15Amp,  Max. Volts 65 

    Trip amp: 18.8 A

    A Sw 10A 250VAC

    Delay 52

    Trip: 18.8Amp.

    Series Trip with Auxililary Switch 10A, 250 VAC

    New Old Stock

     

    Learn More
  19. Westinghouse - FDB3015L - Circuit Breaker. 3P 15Amp 600VAC.
    Westinghouse - FDB3015L - Circuit Breaker. 3P 15Amp 600VAC.
    Special Price $124.98 Regular Price $164.50

    Westinghouse - FDB3015L - Circuit Breaker.

    Westinghouse Cutler-Hammer FDB 14k 15A Amp FDB3015L Circuit Breaker

    15 Ampere

    3 Pole

    14k rated @ 480VAC

    600 VAC

    Thermal magnetic

    Fixed Trip

    Dimensions: 4.125" Width x 3.375" Depth x 6" Height

    Approval UL, CSA. CE

     

    Learn More
  20. Westinghouse - FD3060L - Circuit breaker. 3P 60Amp 600VAC.
    Westinghouse - FD3060L - Circuit breaker. 3P 60Amp 600VAC.
    Special Price $759.95 Regular Price $1,099.99
    READY TO SHIP - ONLY 1 LEFT IN STOCK!
    Circuit breaker. 3P 60Amp 600VAC. Thermal magnetic, 40 Degree C. Series C, frame F. (25 kAIC @ 480 Va). Molded case. Made in the USA. Learn More
  21. I-T-E Circuit Breaker Co. - UNDERWRITERS LAB - ET-1572 - Circuit Breaker. 3P 125/250VDC, 240VAC.
    I-T-E Circuit Breaker Co. - UNDERWRITERS LAB - ET-1572 - Circuit Breaker. 3P 125/250VDC, 240VAC.
    Special Price $149.98 Regular Price $185.00

    I-T-E Circuit Breaker Co. - UNDERWRITERS LAB - ET-1572 - Circuit Breaker.

    The name I.T.E. in itself represents the origin of the modern, resettable circuit breaker. I.T.E. actually stands for Inverse Time Element. This is the heart of every overcurrent trip device. When a fault occurs, it causes the breaker to trip faster as the rise in current increases.

    3P 125/250VDC, 240VAC.

    Interupting Rating: 10KA @ 240V

    Frame Amps: 100

    Trip Amps: 20

    3 Poles, 240 Volts

    New Old Stock - Open Box

    Learn More
  22. STOTZ - S271 - 5Amp 240/415VAC No.6 Circuit Breaker
    STOTZ - S271 - 5Amp 240/415VAC No.6 Circuit Breaker
    $7.50
    No.6 5Amp (U) 240/415VAC 1-Pole DIN-Rail mounting 17.3mm wide x 85/90mm high x 65mm deep with toggle, 50mm behind panel - screw terminals Learn More
  23. Square D - 24436 DA - Circuit breaker. 25 Amp 1P 277VAC, 65VDC.
    Square D - 24436 DA - Circuit breaker. 25 Amp 1P 277VAC, 65VDC.
    $48.00
    Circuit breaker. 25 Amp 1P 277VAC, 65VDC. Multi9 C60. Listed: UL/CSA Learn More
View as List Grid

Items 73-96 of 287

per page
Set Descending Direction
What's this? Check "Remember Me" to access your shopping cart on this computer even if you are not signed in.