Circuit Breaker
- SIEMENS - 3VF4231-1DF41-7KA0 - 3-Ph 125A Adj Thermal Magnetic Circuit Breaker$379.003VF & 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 Learn More
- Westinghouse - HMCP007C0 - 21-70Amp Adjustable 3-Ph Motor Circuit ProtectorSpecial Price $149.95 Regular Price $276.50READY TO SHIP - ONLY 7 LEFT IN STOCK!Adjustable 21-70 Amps 3-pole MOTOR CIRCUIT PROTECTOR 480VAC -7Amp Continuous. Trip Range: 21-70 Amp. F-frame. Learn More
- TE Connectivity Potter & Brumfield - W23-X1A1G-40 - Circuit breaker. Thermal Push/Pull 40 Amp. 240VAC, 50VDC Panel MountIN STOCK - MORE THAN 100 READY TO SHIP!
TE Connectivity / Potter & Brumfield - W23-X1A1G-40 Circuit breaker.
W23/W31 series
Thermal push/pull 40 Amp 250VAC
50vdc max.
Dimensions: See Attached Diagram
Learn More - SIEMENS/P&B - W58XB1A4A-1.50 - Circuit breaker. 1.5Amp 250VAC / 50VDC.$4.95Out of stock
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.
Learn More - SIEMENS P&B - W58XA4A12B-20 - Circuit breaker. SP 20Amp 250VAC/50VDC.IN STOCK - MORE THAN 100 READY TO SHIP!
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.
Learn More - Potter & Brumfield - W69X2Q1-2-30 - Circuit breakers. 3P 30Amp 277VAC 50/60Hz.Out of stock
Potter & Brumfield - W69X2Q1-2-30 Circuit breakers.
3P 30Amp 277VAC 50/60Hz.
Curve 2.
Mount: Panel, 4 holes at approximately 2.224" centers.
Dimensions: 2.228" long x 2.006" high x 1.513" deep, plus terminals.
Male 1/4" QC terminals.
Listed: UL/CSA.
Learn More - TE Connectivity/AMP - Potter & Brumfield - 2-1393253-4 - W68-X2Q110-30 - Circuit Breaker, Dual 30 Amp 2-Pole 277VAC.READY TO SHIP - ONLY 16 LEFT IN STOCK!
TE Connectivity/AMP - Potter & Brumfield - 2-1393253-4 - W68-X2Q110-30 Circuit breaker.
Dual 30Amp 2-Pole 277VAC-max, 50/60Hz. Curve 10.
Type: Magnetic (Hydraulic Delay)
Mount: Panel.
Four hole mount: 2 top screw distance: 0.750" (19.05m) and distance between top and bottom screw: 1.660" (42.16mm).
Dimensions: Overall 1.500" (38.1mm) wide x 2.016" (51.2mm) Height x 1.640" (41.66mm) deep.
Listed: UL/CSA.
- Heinemann / Eaton - AM1-Z204-64 - Circuit breaker. SP 5.5Amp 65VDC.Special Price $3.67 Regular Price $4.89Circuit breaker. SP 5.5Amp 65VDC. Trip amp: 6.87Amp. Auxiliary switch: 5Amp 250VAC. Note: Double marked: AM1-B1-A. Learn More
- Heinemann / Eaton - JC2S-A3-LJ-01-W-A-PN - Circuit breaker. 2P 15Amp 250VAC.$25.00READY TO SHIP - ONLY 35 LEFT IN STOCK!
Circuit breaker. 2P 15Amp 250VAC. Delay: 2. Mount: panel.
Learn More - Heinemann / Eaton - JB1-A3-A - Circuit breaker. SP 0.5Amp 250VAC.$5.00Circuit 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. Learn More
- Heinemann / Eaton - AM3SD3-A-0015-03E - Circuit breaker. 3P 15A 250VAC.Special Price $49.95 Regular Price $65.00Circuit breaker. 3P 250VAC/65VDC. Trip amp: 20.3Amp. Delay: 3. Learn More
- E-T-A - ETA - 41-04-PR-6.0A - Thermal Overcurrent Circuit breakers. 250VAC 6Amp. Package of 2IN STOCK - MORE THAN 1,000 READY TO SHIP!
E-T-A - 41-04-PR-6.0A - Thermal Overcurrent Circuit breakers. 250VAC 6Amp.
Circuit breakers.
Solder Terminal Pins for PCB Mount
250VAC 6Amp.
Mount: PCB. Dimensions: 0.75" wide x 0.44" high x 1.6" deep overall.
Package of 2
- E-T-A - 45-000-P-H - 2.5 Amp Circuit Breaker. SP 2.5Amp 250VAC.IN STOCK - MORE THAN 100 READY TO SHIP!
E-T-A (ETA) - 45-000-P-H - 2.5 Amp Circuit Breaker. SP 2.5Amp 250VAC
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.
Made in Germany
Learn More - EATON - CUTLER-HAMMER - HMCP400W5W - Circuit Breaker, Motor Circuit Protector, 3 Pole 400Amp 600VAC/250VDC.Special Price $895.98 Regular Price $1,850.00READY TO SHIP - ONLY 1 LEFT IN STOCK!
CUTLER-HAMMER - HMCP400W5W Circuit Breaker.
3 Pole 400Amp 600VAC/250VDC.
Family: Series C, Nema Type 3, Molded Case.
Phase: 3
Poles: Three - Pole Magnetic Trip
Voltage: 600
Amperage: 400
Connection: Bolt-On
Protection: Magnetic Only
Functions: I - Instantaneous
AIC Rating: 35kA@480V
Frame Size: K Frame
Magnetic Trip Range : 1250-2500 Amp.
Motor Protector. - Approvals: UL, CSA
Dimensions: Height 10.13" X Length 4.1" X Width 5.5"
Weight: 11 Lb 5 Oz
Used / Removed From Equipment
Note: Difficult to find Item
Made in USA
Learn More - AIRPAX - 209-3-22848 - Circuit breaker. 3P 60Amp 240VAC 50/60Hz. New.$92.00READY TO SHIP - ONLY 18 LEFT IN STOCK!Circuit breaker. 3P 60Amp 240VAC 50/60Hz. Special Purpose not for general use. Mount: Panel, each individual breaker has 2 mount holes. Overall centers is approximately 3.5". Dimensions: approximately 3" wide x 5-1/8" high x 3-9/16" deep. Note: T29-467. Issue LN-1233.New. Learn More
- Airpax - 209-2-6467-4 - Circuit breaker. 2P 240VAC 75Amp.$20.00READY TO SHIP - ONLY 54 LEFT IN STOCK!
Circuit breaker. 2P 240VAC 75Amp. Mount: Panel. Dimensions: overall 2.051" wide x 3.563" deep x 5-1/8" high. New. Use on Vertical Surface. Marked for Special Use Only.
Learn More - AIRPAX - UPL211-1REC2-8966-1 - Circuit breakers. 3 Pole 400Hz 8 Amp.Special Price $39.98 Regular Price $68.50READY TO SHIP - ONLY 24 LEFT IN STOCK!
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.
Additional Data: https://www.sensata.com/sites/default/files/media/documents/2018-04-26/ourproducts_apl_upl_series_datasheet.pdf
Learn More - Sensata Airpax - PP11-62F-2.00A-24458-2-V - 2Amp Push-Pull Circuit BreakersIN STOCK - MORE THAN 1,000 READY TO SHIP!
Sensata Airpax - PP11-62F-2.00A-24458-2-V
Hydraulic Magnetic Circuit Protectors (SNAPAK®)
2Amp Push - Pull Circuit Breakers
Single Pole
Switch Trip/Amp 2.00 Ampere
250VAC 50/60Hz
Frequency & Delay: Slow 50/60 Hz
(2) 1/4" male QC mounting and dress nut included
0.680" x 1.375" x 1.960" behind panel
Weight 1.0 oz
Additional Information: https://datasheet.octopart.com/PP11-62F-2.00A-24458-2-V-Sensata---Airpax-datasheet-68313446.pdf
Learn More - ROWAN ILL - 2101-CPAOPAR - Circuit breaker. SP P/B Illuminated.$7.95Circuit breaker, P/B. Contact Ratings: Unknown. 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. [Note, the closed contacts have a resistance of 1.8 ohms and 3.6 amps DC through this path will trip the contact mechanism immediately. Lower currents, in excess of 1.5 amp will trip more slowly. These electrical facts shall not be used to define any actual specifications on this device as a circuit breaker.] Learn More
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- Potter & Brumfield - W93X11-2-20 - 3-Pole 20Amp 250Vac Circuit BreakersSpecial Price $41.95 Regular Price $59.953-Pole 20Amp 250Vac Circuit Breakers 50/60CY Curve 2 277VAC MAX Learn More
- LITTELFUSE - 814020 - Circuit Breakers. Push Button 24V 20 Amp.IN STOCK - MORE THAN 100 READY TO SHIP!
LITTELFUSE - 814020 Circuit Breakers.
A circuit breaker is an automatically operated electrical device designed to protect an electrical circuit from damage caused by overload or short circuit. Unlike a fuse, a circuit breaker can be reset (either manually or automatically) to resume normal operation. Automatic units are cycling and continuously self resetting, while the manual units are used where investigation of the fault is required prior to the circuit being reset.
Push Button Manual Reset (type III) with 90° bracket
24V 20 Amp.
Operating temperature: -23°C to 65°C.
Case: metal housing/shielding small 2-screw terminals.
Dimensions: 1-1/4" long x 3/4" wide x 5/8" tall.
New Old Stock
Applications: Automotive, Commercial, Industrial, Trailor Lighting
Learn More - KLOCKNER MOELLER - FAZ-S16 - CIRCUIT BREAKER 16ASpecial Price $8.99 Regular Price $12.00CIRCUIT BREAKER 16AMP DIN MOUNTABLE CE-approved 1-polig Learn More
- HEINEMANN - 2XAM1516 - Circuit Breaker. 2P 15Amp 125VDC.$19.95Circuit Breaker. 2P 15Amp 125VDC. TD: 2. Curve 2. Dimensions: 2" wide x 3.6" deep x 3.75" high. Mounts on 2.75" centers. Learn More