Circuit Breakers
Aug 20
2009
2009
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 SQUARE D 125A 3PHASE BREAKER $95.00 Time Remaining: 4d 9h 12m Buy It Now for only: $95.00 |
 siemens bf120h gfi bf circuit breaker 20 amp $20.00 (1 Bid) Time Remaining: 3d 11h 6m |
 Eaton 800 amp 600 vac 250dc hmdl 65k 2 pole $1,000.00 Time Remaining: 2d 9h 24m Buy It Now for only: $1,500.00 |
 1 MURRAY MP120AFC 20Amp AFCI Circuit Breaker $35.00 Time Remaining: 28d 7h 24m Buy It Now for only: $35.00 |
 Cutler Hammer FDB3100L Circuit Breaker $100.00 Time Remaining: 1d 6h Buy It Now for only: $200.00 |
 SQUARE D Q2L3150 150Amp 240V Circuit Breaker $35.99 Time Remaining: 1h 24m Buy It Now for only: $75.00 |
 Schneider Telemecanique Circuit Breaker GV2ME14C GV2ME14 6 10A new free ship $48.00 Time Remaining: 4d 23h 38m Buy It Now for only: $48.00 |
 MA36800 $500.00 Time Remaining: 3d 12h 15m Buy It Now for only: $1,000.00 |
 RESETTABLE CIRCUIT BREAKER TCP 10A PHOENIX CONTACT FLAT TYPE WITH BASE $10.00 Time Remaining: 2h 29m |
 CUTLER HAMMER CH215 CIRCUIT BREAKER NEW SURPLUS $13.00 Time Remaining: 22d 8h 9m Buy It Now for only: $13.00 |
 CIRCUIT BREAKER SQUARE D PowerPact $299.00 Time Remaining: 6d 23h 18m |
 2 SIEMENS ED23B030 CIRCUIT BREAKERS 30 AMP 240 VAC 3 POLE $5.50 (3 Bids) Time Remaining: 1d 5h 22m |
 Telemecanique GV2ME20 13 18 Amp Motor Circuit Breaker Contactor NEW $49.99 Time Remaining: 29d 9h 11m Buy It Now for only: $49.99 |
 RESETTABLE CIRCUIT BREAKER TCP 2A PHOENIX CONTACT FLAT TYPE WITH BASE $10.00 Time Remaining: 2h 29m |
 Siemens BF120 1p 20a Ground Fault $20.00 Time Remaining: 3d 11h 9m Buy It Now for only: $45.00 |
 CUTLER HAMMER CH250 CIRCUIT BREAKER NEW SURPLUS $25.00 Time Remaining: 22d 9h 20m Buy It Now for only: $25.00 |
 ABB SACE T5N 400 inside of ABB T5E 1 $800.00 Time Remaining: 2d 22h 1m Buy It Now for only: $1,050.00 |
 Cutler Hammer GDB3050D 3 pole 50 amp circuit breaker cuttler NEW $150.00 Time Remaining: 1d 2h 20m |
 GOULD CIRCUIT BREAKER Q290 NEW IN BOX $90.00 Time Remaining: 10d 4h 19m Buy It Now for only: $90.00 |
 C65 MCB Circuit Breaker Shunt Tripper Auxiliary Switch 12 24V DC $24.38 Time Remaining: 1d 2h 5m |
 Square D QO2100 100 Amp 2 Pole Circuit Breaker $34.99 Time Remaining: 25d 2h 46m Buy It Now for only: $34.99 |
 12 24V DC MCB Circuit Breaker Shunt Release Auxiliary Switch for C65 $24.42 Time Remaining: 1d 7h 22m |
 NEW CUTLER HAMMER 600V 225 AMP CIRCUIT BREAKER FD3225 3 POLE $429.99 Time Remaining: 1d 2h 55m Buy It Now for only: $499.99 |
 FURNAS CONTACT KIT SIZE 3 75HB14 NEW SURPLUS $54.00 Time Remaining: 6h 40m Buy It Now for only: $54.00 |
 12 24V DC MCB Circuit Breaker Shunt Release Auxiliary Switch for C65 $24.73 Time Remaining: 1d 8h 59m |
 5 MERLIN GERIN CIRCUIT BREAKERS MULTI 9 C60N C60H 2 POLE S4 1 171 $9.99 Time Remaining: 1d 13h 12m |
 NIB GE POWERMARK GOLD GENERATOR APPLICATION STAINLESS INTERLOCK KIT THQLLX8DR $38.00 Time Remaining: 10d 20h 52m Buy It Now for only: $38.00 |
 LOT18 Allen Bradley Circuit Breakers 1492 CB1 1492 CB2 $79.00 Time Remaining: 23h 56m Buy It Now for only: $219.00 |
 LOT OF MISC FUSES RELAYS AND CIRCUIT BREAKERS $75.00 Time Remaining: 17h 36m Buy It Now for only: $100.00 |
 ALLEN BRADLEY CIRCUIT BREAKER 1492 SP2D030 3 AMP $19.99 Time Remaining: 8d 36m Buy It Now for only: $19.99 |
 ALLEN BRADLEY 1492 CB3 6A OTHER CIRCUIT BREAKERS LOT OF 9 $9.99 Time Remaining: 1d 4h 24m |
 Square D circuit breaker QO2100 $27.00 Time Remaining: 1d 1h 32m |
 SIEMENS 20A Single Pole Circuit Breaker Q120 SET of 4 $35.99 Time Remaining: 13d 2h 54m Buy It Now for only: $35.99 |
 10 SQUARE D CIRCUIT BREAKERS MIXED LOT 123 POLE NEW $3.99 (1 Bid) Time Remaining: 5d 23h 40m |
 NEW HEINEMAN 3 POLE CIRCUIT BREAKER CF3 G8 AB 33A 480V S2 2 11 $9.99 Time Remaining: 1d 10h 20m |
 WESTINGHOUSE CIRCUIT BREAKER BR215 NEW BOX OF 6 $60.00 Time Remaining: 2d 9h 36m Buy It Now for only: $60.00 |
 Square D circuit breaker FAL3600311M $50.00 Time Remaining: 1d 4h 59m Buy It Now for only: $150.00 |
 LOT OF 5 ALLEN BRADLEY 10A CIRCUIT BREAKER 1492 GH100 SERB S5 T 176 $9.99 Time Remaining: 1d 13h 12m |
 GE Circuit Breaker TYPE THQL 30 Amp $15.00 Time Remaining: 13d 8h 45m Buy It Now for only: $15.00 |
 ABB CIRCUIT BREAKER 15A 3 POLE 600V S3N SACE S3 S5 T 177 $9.99 Time Remaining: 1d 13h 12m |
 ITE Siemens HPXD63B160 Sentron Series 1600 Amp Circuit Breaker New Surplus $4,500.00 Time Remaining: 4d 9h 11m Buy It Now for only: $4,500.00 |
 ABB S 272 20A CIRCUIT BREAKER 2 POLE S4 1 151 $9.99 Time Remaining: 1d 13h 12m |
 ABB CIRCUIT BREAKER S 271 K4A S4 1 152 $9.99 Time Remaining: 1d 13h 12m |
 CUTLER HAMMER CH240 CIRCUIT BREAKER NEW SURPLUS $13.00 Time Remaining: 22d 6h 59m Buy It Now for only: $13.00 |
 ABB INDUSTRIAL CIRCUIT BREAKER 20A 3 POLE 600V S3N SACE S3 S5 2 63 $9.99 Time Remaining: 1d 13h 12m |
 Allen Bradley 20A 3 Pole Circuit Breaker 1492 CB3 G200 Series C $17.99 Time Remaining: 23h 56m Buy It Now for only: $24.99 |
 CUTLER HAMMER CH120 CIRCUIT BREAKER BOX OF 10 NEW SURPLUS $55.00 Time Remaining: 22d 8h 19m Buy It Now for only: $55.00 |
 Allen Bradley 20A 3 Pole Circuit Breaker 1492 CB3 F200 $17.99 Time Remaining: 23h 56m Buy It Now for only: $24.99 |
 Allen Bradley 25A 3 Pole Circuit Breaker 1492 CB3 F250 $17.99 Time Remaining: 23h 56m Buy It Now for only: $24.99 |
 CHALLENGER CIRCUIT BREAKER C260 NEW BOX OF 5 $100.00 Time Remaining: 2d 8h 30m Buy It Now for only: $100.00 |
 Allen Bradley 5A 3 Pole Circuit Breaker 1492 CB3 H050 $17.99 Time Remaining: 23h 56m Buy It Now for only: $24.99 |
 ABB 1SDA053893R1 SACE TMAX T2 S100 3 pole circuit breaker NEW $200.00 Time Remaining: 1d 2h 20m |
 Allen Bradley 1492 CB1 G 010 CIRCUIT BREAKER 1AMP 277V $14.99 Time Remaining: 1d 11h 28m Buy It Now for only: $14.99 |
 Size 0 Allen Bradley AB 509 AOD Starter Contactor + Westinghouse Circuit Breaker $24.87 Time Remaining: 1d 3h 13m Buy It Now for only: $39.87 |
 Replacement MCB Miniature Circuit Breaker OF Auxiliary Switch for C65 $8.78 Time Remaining: 22h 15m |
 GENERAL ELECTRIC WavePro Air Circuit Breaker Type WPF16 $4,000.00 Time Remaining: 3h 21m Buy It Now for only: $4,000.00 |
 Allen Bradley 1492 GH008 Circuit Breaker 8A 250VAC NIB $10.00 Time Remaining: 2d 7h 2m Buy It Now for only: $12.00 |
 Allen Bradley 1492 GH008 Circuit Breaker 8A 250VAC NIB $10.00 Time Remaining: 2d 7h 3m Buy It Now for only: $12.00 |
 SQUARE D SQD POWERLINK 20 AMP EBH14020AS $5.99 Time Remaining: 29d 13h 14m Buy It Now for only: $5.99 |
 X100 BUSTRIBUTION BUS DUCT SYSTEMS CIRCUIT BREAKER PLUS ENCLOSURE $45.00 Time Remaining: 1d 4h 30m |
 SQUARE D 125A 3PHASE BREAKER $95.00 Time Remaining: 4d 9h 6m Buy It Now for only: $95.00 |
 CUTLER HAMMER Circuit Breaker Lot WMS2D00 WMS1C05 WMS2D01 WMS1C01 $99.99 Time Remaining: 2d 5h 4m |
 1 SPRECHER+SCHUH KTA3 25 25A CIRCUIT BREAKER Q4 5 $9.99 Time Remaining: 1d 3h 34m |
 FUJI ELECTRIC CIRCUIT BREAKER BU ESA3370 NEW IN BOX $300.00 Time Remaining: 7d 4h 49m Buy It Now for only: $300.00 |
 Carlingswitch CB3 B2 26 630 12C D 3 Pole 30A 240V Magnetic Circuit Breaker NEW $12.95 Time Remaining: 2d 9h 39m |
 Square D AFCI QO SP 20 AMP Circuit Breakers $20.00 Time Remaining: 3d 10h 19m Buy It Now for only: $29.00 |
 Square D 8536SBO2VO2S Series A circuit Breaker Nib $145.00 Time Remaining: 29d 3h 2m Buy It Now for only: $145.00 |
 1 ABB S5H 400 Amp 600 Volt 2 Pole Instantaneous Circuit Breaker with Shunt Trip $125.00 Time Remaining: 1d 12h 23m Buy It Now for only: $150.00 |
 ABB S5N PR211 ISOMAG 400 Amp 600 Volt 3 Pole Adjustable Magnetic Circuit Breaker $450.00 Time Remaining: 12h 44m Buy It Now for only: $500.00 |
 Square D PowerLogic Circuit Monitor 3020 CM 2350 CM2350 $550.00 Time Remaining: 22d 12h 15m Buy It Now for only: $550.00 |
 Allen Bradley Motor Protector Circuit Breaker $5.00 Time Remaining: 1d 10h |
 OMRON H3DR A 100 240 V 50 60 Hz AC 01 sec 120 hr CIRCUIT BREAKER TIMER NEW $24.99 Time Remaining: 11h 37m |
 SQUARE D CIRCUIT BREAKER LHL3640030DC NEW IN BOX $2,700.00 Time Remaining: 17d 5h 36m Buy It Now for only: $2,700.00 |
 SIEMENS I T E ED43B045 CIRCUIT BREAKER $49.99 Time Remaining: 3d 4h 46m |
 5 used ABB Circuit Breakers $7.00 Time Remaining: 1d 10h 1m |
 TELEMECANIQUE XVA C93 AUDIBLE SOUNDER $166.50 Time Remaining: 28d 22h 5m Buy It Now for only: $166.50 |
 Siemens 3RV1042 4MA10 circuit breaker new in box $0.99 Time Remaining: 1d 7h 23m |
 Mini Circuit Breaker C65 MCB Auxiliary Switch AC 240V 6A DC 130V 1A $8.81 Time Remaining: 1d 3h 29m |
 WESTINGHOUSE CIRCUIT BREAKER NC31200F W 1000A RAT PLG $1,530.00 Time Remaining: 28d 10h 56m Buy It Now for only: $1,530.00 |
 cutler hammer industrial circuit breaker 3pole 125 amps $300.00 Time Remaining: 2d 11h 53m Buy It Now for only: $400.00 |
 WEST 800A CIRCUIT BREAKER W 800A TRIP MA3800 USED $765.00 Time Remaining: 20d 3h 45m Buy It Now for only: $765.00 |
 Cutler Hammer circuit breakers 1 15 amp 1 7amp $100.00 Time Remaining: 3d 11h 13m |
 eaton cutler hammer molded case circuit breaker adjustable 250a 480v $160.00 Time Remaining: 4d 5h 5m Buy It Now for only: $300.00 |
 NIB TELEMECANIQUE GV2 ME14 MOTOR CIRCUIT BREAKER GV2ME14 6 10A $47.95 Time Remaining: 28d 5h 27m Buy It Now for only: $47.95 |
 Cutler Hammer 350 Amp Industrial Circuit Breaker 600VAC KDB350W $200.00 Time Remaining: 4d 8h 57m |
 EB3030 CIRCUIT BREAKER NEW $35.00 Time Remaining: 4d 1h 16m |
 Square D QO2100 CIRCUIT BREAKER 100AMP 2POLE 120 240VAC PLUG ON $19.99 Time Remaining: 29d 3h 41m Buy It Now for only: $19.99 |
 ABB S273 C63 3 Pole 3A 400V Circuit Breaker DIN Mount $20.00 Time Remaining: 1d 6h 4m Buy It Now for only: $40.00 |
 Mitsubishi PLC Melsec FX0 14MR ES + enclosure circuit breaker sensors $49.99 Time Remaining: 5d 3h 54m Buy It Now for only: $199.99 |
 Schneider Electric 24500 Circuit Breaker 1A 1Pole NEW $19.99 Time Remaining: 29d 3h 35m Buy It Now for only: $19.99 |
 NIB OLD STOCK ITE SIEMENS E43B070 70AMP 480VOLT 3POLE CIRCUIT BREAKER $29.99 Time Remaining: 6d 8h 28m |
 WESTINGHOUSE CH SELTRONIC CIRCUIT BREAKER 800A AMP 3P POLE 600V TRIP FRAME MA MC $39.00 Time Remaining: 3d 2h 15m |
 GENERAL ELECTRIC GFI CIRCUIT BREAKER THQB1115GF NEW $40.50 Time Remaining: 18d 6h 48m Buy It Now for only: $40.50 |
 Mini Circuit Breaker C65 MCB Auxiliary Switch AC 240V 6A DC 130V 1A $8.32 Time Remaining: 1d 3h 32m |
 NEW SQUARE D CIRCUIT BREAKER GCB 70 9080 S4 4 45 $9.99 Time Remaining: 6d 13h 35m |
 SQUARE D 9998SL26 SIZE 6 CONTACT KIT USED EXCELLLENT CONDITION $1,102.50 Time Remaining: 22d 7h 38m Buy It Now for only: $1,102.50 |
 Cutler Hammer Gi 125 3 Pole 40 Amp Circuit Breaker $295.00 Time Remaining: 4d 22h 58m |
 NEW CUTLER HAMMER EATON CIRCUIT BREAKER FS240020A 2POLE 480VAC 20A S1 3 48 $17.99 Time Remaining: 6d 13h 35m |
 GE TED134015 CIRCUIT BREAKERUSED $30.00 Time Remaining: 29d 1h 19m Buy It Now for only: $30.00 |
 UBI Type Z Circuit Breaker 60 Amp Double Pole 120 240 VAC UBIZ 0260 $24.99 Time Remaining: 5d 9h 32m Buy It Now for only: $34.99 |
Circuit Breakers
What would happen in the instance of a circuit overload if we had no circuit breakers?
Basically, if we had no circuit breakers in say, a house, and somehow the positive and negative leads made contact, what would happen?
Wires heats up and turning red hot within a few seconds,plastic jacket melts down,smoke and fire.
Circuit Breakers
