Circuit Protection > Circuit Breakers



293 Results  1 2 3 4 5  ...  
Mfg. Part # Description Condition Price Buy
ETA
3120-F321-P7T1-W02F-15A
Circuit breaker. Contact Ratings: 2P 240VAC/50VDC 15Amp. Thermal. Rocker. Mech: Panel, snap-in. Dimensions: to fit mounting cut-out 50.5 x 21.5 mm. Panel thickness: 1-6.35 mm (.039-.250 in). Contacts: 1/4" male blade terminals. New (un-used) $20.00
Siemens
3VF4231-1DF41-7KA0
3VF & Meter #3VF4231-1DF41-7KA0 50/60Hz 415V/40/40kA 690V 14/7 Excellent Condition - UL-E167267 CSA-LR44511 VDE-0660 IEC-947-2 Trip Thermal Magnetic Circuit Breaker Removed from equipment $379.00
Airpax
209-2-6467-4
Circuit breakers, 2 pole 240VAC 75Amp. New (un-used) $24.99
Airpax
209-3-22848
Circuit breaker. 3P 60Amp 240VAC 50/60Hz. Special Purpose not for general use. Note: T29-467. New (un-used) $92.00
Heinemann / Eaton
JC2S-A3-LJ-01-W-A-PN
Circuit breaker. 2P 15Amp 250VAC. Delay: 2. Mount: panel.  New (un-used) $24.50
Potter & Brumfield
W69X2Q1-2-30
3-Pole 30Amp 250VAC 50/60CY Circuit Breakers Curve 2 In Mfr Packaging $20.00
Heinemann / Eaton
AM1-Z204-64
Circuit breaker. SP 5.5Amp 65VDC. Trip amp: 6.87Amp. Auxiliary switch: 5Amp 250VAC. Note: Double marked: AM1-B1-A.  New (un-used) $2.45
E-T-A
41-04-PR-401.154-6Amp
Circuit breakers. 250VAC 6Amp. Mount: PCB. Dimensions: 0.75" wide x 0.44" high x 1.6" deep overall. Package of 2. New (un-used) $1.99
Cutler-Hammer
HND3800T33W
Series C industriual circuit breaker 800Amp MAX. 600VAC 65,000AVC@ 480VAC 40DEG.C 3 POLE New in manuf bx with manual. S/N 1488D02G63 Weight49 In Mfr Packaging $3,399.00
Westinghouse
HMCP007C0
Adjustable 21-70 Amps 3-pole MOTOR CIRCUIT PROTECTOR 480VAC - 7Amp Continuous. Trip Range: 21-70 Amp. F-frame. New (un-used) $97.50
Airpax
R21-2-15.0A-B06CV-V
Circuit breaker. 2P 15Amp AC/DC, 32/65VDC, 125/250VAC. Snapak. Mount: Panel, approximately 1.2" wide x 1.3" high. Cutout - self retaining clamps. TA 20.3  UL/CSA VDE CE. Weight: 2 oz. In Mfr Packaging $19.95
Siemens / P&B
W58XB1A4A-1.50
Circuit breaker. 1.5Amp 250VAC / 50VDC with recessed button that can not be pulled out to disconnect circuit   -   10-45 second trip time    -  Carries 100% of rated current, 1/4" QC Terminals. In Mfr Packaging $4.95
Siemens / P&B
W58XA4A12B-20
Circuit breaker. SP 20Amp 250VAC/50VDC. Thermal-type. Single hole mount. Recessed button can not be pulled out to disconnect circuit. Continuously carries 100% of rated load. Dimensions: 1.394" wide x 0.660" deep x 1.381" high, plus threaded bushing 0.292" long. Contacts: 1/4" quick connect terminals. New (un-used) $2.88
Heinemann / Eaton
AM3SD3-A-0015-03E
Circuit breaker. 3P 250VAC/65VDC. Trip amp: 20.3Amp Delay: 3.  New (un-used) $32.50
TYCO/P&B
W23-X1A1G-40
Circuit breaker. Thermal push/pull 40 Amp 250vac, 50vdc max. Dimensions: 0.69" wide x 1.388" high x 1.617" deep. New (un-used) $15.99
Airpax
PP11-62F-2.00A-24458-2-V
2Amp Push - Pull circuit breakers Switch Trip/Amp 2.70 250VAC 50/60Hz (2) 1/4" male QC mounting and dress nut included - 0.75" x 1.4" x 2" behind panel weigh 1.0 oz Un-used but old $2.95
Heinemann / Eaton
JB1-A3-A
Circuit breaker. SP 0.5Amp 250VAC. Toggle. Trip amp: 0.625Amp. Delay: 3. Mount: panel, snap-in. Dimensions: 0.761" wide x 2.65" (actual 2.012") high, behind panel. Listed: UL/CSA. New (un-used) $5.00
Airpax
UPL211-1REC2-8966-1
Circuit breakers. 3 Pole 400Hz 8 Amp F.L., T.A.12 250VAC 400 cycle, delay 41,  AUX switch 10A-250VAC, AUX coil 12VDC. New (un-used) $25.00
Potter & Brumfield
W68-X2Q110-30
Circuit breaker. Dual 30Amp 2-Pole 277VAC-max, 50/60Hz. Curve 10. Listed: UL/CSA. Mount: panel. Four hole mount: 2 top screw distance: 0.760" (19.3mm) and distance between top and bottom screw: 1.643" (41.7mm). Dimensions: overall 1.504" (38.2mm) wide x 2.016" (51.2mm) high x 1.642" (41.7mm) deep. Note: PDF file upon request. New (un-used) $19.95
E-T-A
45-000-P-H-2.5
Circuit breaker. SP 2.5Amp 250VAC. With reset button. Mount: 2 hole panel, front flange 49.9mm long x 17.9mm wide and 40.0mm centers. Dimensions: 31.2mm wide x 14.0mm x 49.5mm behind panel. Contacts: (2) 1/4" male quick connect terminals. Listed: UL/CSA. In Mfr Packaging $4.95
Airpax
UPGH666-1-62-702-90
Circuit breaker. 3P 7Amp F.L. 250VAC 50/60 cycle. Trip amps: 8.75 Un-used but old $39.00
General Electric
TED134020
Circuit breaker. 3 Pole 480V 20Amp. Dimensions: 6.3" x 4.1" x 3.3". Used $50.00
Airpax
UPG6-1-62-402-C-91
Circuit breaker. Magnetic 1P 4Amp 277VAC, 50/60Hz. Delay Trip 5Amp. In Mfr Packaging $9.99
Airpax
IEGS6-29589-1-V
Circuit breakers. SP 10Amp 80V max, 400V. DC Hertz. Delay 52, trip 12.5. Front panel toggle switch. Mount: Panel.  New (un-used) $14.99
E-T-A
1658-G21-00-P13
12Amp 250VACPush button circuit breakers New UL-CSA-VDC Series1658 Panel mount - NoNuts - Made in USA New (un-used) $0.95
Airpax
UPGHX41-25462-1
Circuit breaker. 2P 30Amp 250VAC with shunt trip. Dual-rocker, white. Contacts: 6 -  1/4" quick connect terminals. Dimensions: 2" x 1.5" 2.5" behind panel. New (un-used) $39.00
KLOCKNER MOELLER
FAZ-S16
CIRCUIT BREAKER 16AMP DIN MOUNTABLE CE-approved 1-polig New (un-used) $6.00
RAYCHEM
RBE130A1
POLYSWITCH PTC RESETTABLE FUSE 130V New (un-used) $0.50
Airpax
205-11-1-62F-5A-103
Circuit breaker. 2P 10Amp 480VAC 50/60Hz. Delay 62F. Trip Amp 12.5Amp. Un-used but old $29.98
HEINEMANN
AM1-Z204-66 AM1-B1-A
Circuit breaker. SP 65VDC 5.5 Amp. Trip 6.9 Amp. With auxiliary switch 5 Amp 250VAC. Double marked AM1-B1-A. New (un-used) $5.00
Airpax
UPL15-3679-3
Circuit breaker. 1P 15Amp 65VDC, trip 18.8Amp. 1P 50Amp 50VDC. Auxiliary switch/Remote 12VDC activated coil-special purpose. New (un-used) $15.00
Potter & Brumfield
W93X11-2-20
3-Pole 20Amp 250Vac Circuit Breakers 50/60CY Curve 2 277VAC MAX New (un-used) $29.98
Airpax
UPGH12-5912-1
Circuit breaker. 2P 10Amp and 12Amp 250VAC. Delay 62F, 12VDC auxiliary coil. New (un-used) $14.99
Airpax
UPL2-20930-1
Circuit breaker. 65VDC 40Amp. Aux coil: 18VDC. Delay 51F. Trip: 50Amp. Instant trip. New (un-used) $5.00
Airpax
UPGH666-1-62-153190
Circuit breaker. 3P 250VAC 15Amp, 50/60 cycle. Delay: 62. Trip Amp: 18.8 New (un-used) $39.00
LITTELFUSE
814020
Circuit breakers. Push button 24V 20 Amp. Case: metal housing/shielding small 2-screw terminals. Dimensions: 1-1/4" long x 3/4" wide x 5/8" tall. New (un-used) $2.50
ROWAN ILL
2101-CPAOPAR
Circuit breaker, P/B. Contact Ratings: SP 1HP 120/240VAC. Actuator: Illuminated 120V lamp. Connection: solder. Mech: Panel, bushing mount 0.75" D. Body: 1.1234" wide x 1.018" long x 2.207" deep plus contacts. Threaded bushing: 0.817" long (seated). Note: Made in the USA. Lamp: GEB2A bayonet neon. Push on/Push off. New (un-used) $7.95
Airpax
UPL11-11-674
Circuit breaker. 65VDC 25Amp. Delay: 51. Trip 31.1Amp. Un-used but old $15.00
Airpax
UPL1-1RO-2433-3
Circuit breaker. SP 10Amp 250V 50/60Hz. Trip 12.5Amp. delay 62. With auxiliary SPDT 10Amp switch. Mounts on 2" centers. Listed Ul/CSA. Un-used but old $9.00
HEINEMANN
2XAM1516
Circuit Breaker. 2P 15Amp 125VDC. TD: 2. Curve 2. Dimensions: 2" wide x 3.6" deep x 3.75" high. Mounts on 2.75" centers. New (un-used) $19.95
E-T-A
46-400-P-12
Circuit breaker. P/B 12Amp 250VAC. New (un-used) $9.59
Airpax
R21-61F-3.00A-B07CV
Circuit breaker. 2P 3Amp 250VAC. Trip 4.05Amp. 50/60CY. Delay P2. New (un-used) $6.00
Cutler-Hammer
GHC3035
Circuit Breaker, 35A 3-Pole 408Y/277VAC. AB-DE-ION Circuit Breaker. Bolt On Type Cu/Al. Weight: 2 lbs. New (un-used) $339.99
Westinghouse
EHD3100
Circuit Breaker. 3P 100Amp 480VAC. Westinghouse Series-C Industrial circuit breaker. Un-used but old $295.00
Siemens
3RV1021-0DA10
Circuit breaker. Motor starter protector. 3 Pole 0.22 - 0.32 amp. Class 10. Un-used but old $89.99
STOTZ
S253
Circuit breaker. 3P  415VAC. Mount: Din rail. Dimensions: 52mm wide x 85/90mm high x 65mm deep with toggle, 50mm behind panel. Contacts: screw. Note: New older stock. Un-used but old $14.95
STOTZ
S252
No.28 (25A)U 415VAC 2-Pole-ganged DIN-Rail mounting 35mm wide x 85/90mm high x 65mm deep with toggle, 50mm behind panel - screw terminals Un-used but old $10.00
E-T-A
45-700-P-20
Circuit breaker. SP 20Amp 250VAC. Single hole mount. Resettable pushbutton. Dimensions: 1.150" wide x 0.560" deep x  1.818" high plus threaded bushing 0.409" long. Contacts: 1/4" quick connect terminals. New (un-used) $4.50
GE
TED136150
MOLDED CASE, THERMAL MAGNETIC; E FRAME; 600 VAC, 500 VDC; 150 AMPERE 3-Pole 150A Industrial Circuit Breaker w/ 24VDC 4.6A Electric Shunt Trip. 240/600V 50/60Hz 18/14kA, 250VDC 10kA Interrupting Rating, 3P 150A T by GE ED&C Good $175.00
GE
SRPE150A110
Circuit breaker. 3P Adjustable to 150Amps with 24VAC/DC electric shunt trip. 220/240-380/615-500-600V. Listed: CE/UL/CSA/  SELA36ATO1506. Dimensions: 5" x 4" x 4". Mounted on galvanized panel 5.7" wide. High-Break. New (un-used) $400.00
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