Circuit Breaker

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 Learn More

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.

W23 Series - Single Pole

Thermal Push/Pull 40 Amp 250VAC

50vdc max.

Mount: Panel Mount

UL, CSA Approved

Dimensions: See Attached Diagram

New Old Stock

Proudly Made in USA

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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.

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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.

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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.

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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.

 

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Circuit breaker. SP 5.5Amp 65VDC. Trip amp: 6.87Amp. Auxiliary switch: 5Amp 250VAC. Note: Double marked: AM1-B1-A. Learn More

Circuit breaker. 2P 15Amp 250VAC. Delay: 2. Mount: panel.

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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. Learn More

Circuit breaker. 3P 250VAC/65VDC. Trip amp: 20.3Amp. Delay: 3. Learn More

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 

 

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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

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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

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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

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.

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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

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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

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ROWAN Controller Inc. - 2101-CPAOPAR Circuit Breaker, Pushbutton.

Contact Ratings: 1.5 Amp.

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).

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.]

New Old Stock

Proudly Made in the USA. 

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POLYSWITCH PTC RESETTABLE FUSE 130V Learn More

3-Pole 20Amp 250Vac Circuit Breakers 50/60CY Curve 2 277VAC MAX Learn More

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 

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CIRCUIT BREAKER 16AMP DIN MOUNTABLE CE-approved 1-polig Learn More

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. Learn More