Circuit Protection

TE Connectivity / Potter & Brumfield - W23-X1A1G-40 Circuit Breaker.

W23 Series - Single Pole

Thermal Push/Pull 40 Amp 250VAC

Voltage: 50VDC Max.

Mount: Panel Mount

UL, CSA Approved

Dimensions: See Attached Diagram

New Old Stock

Proudly Made in USA

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Heinemann / Eaton - JB1-A3-A - Circuit Breaker. SP 0.5Amp 250VAC. JB Snap-In Mount Series, 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. J Series can be used in a wide variety of applications including telecom, rail, marine and mobile equipment. These breakers are small and lightweight, saving valuable space in crowded control panels or weight in portable equipment. Status: Discontinued, New Old Stock. Learn More

SENSATA TECHNOLOGIES - KLIXON - 51MC2-123-.500 Circuit breaker.

0.5Amp 250V 60Hz.

Mount: panel 2" x 2" x 0.75".

Curve 123.

 

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Circuit breaker. 50A 480V 3P I-Line Extra High Inter CB. Extra high interrupt interrupt. I-Line. FC-Frame (15-100 Amp). 240V 1kAIC, 480V 65kAIC. Housing: industrial electric thermal magnetic molded case. Learn More

TE Connectivity RAYCHEM - RXE010 - Fuse. Polyswitch.

60V max.

40Amp max.

urrent hold: 100mA.

Current trip: 200mA.

Trip time: 4s.

Package: Radial Leads.

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TE Connectivity Potter & Brumfield - W93X11-10-40

Breaker Type: Magnetic (Hydraulic Delay)

Number of Poles: 3

Current Rating: 40 Amp

Operating Temperature: -40 °C to 85 °C

Termination: Stud

Voltage Rating (AC): 277 V

 Mount: Panel

Color: Black

Circuit Breakers Curve 10 50/60CY

New

NSN: 1710014769724

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Circuit breaker. SP 50Amp 80VDC. Toggle. SPL Curve: 20. Aux switch 5Amp 250VAC. Mount: panel, 2 holes at 2.0" centers. Dimensions: 0.757" wide x 2.51" high. Listed: UL/CSA. Note: Special purpose, not for general use. Double marked NAM1S-Z301-6, AM1S-B79-AAA-02AL-D-DU-75 AND 3050087P-50. Use witha 0.310" D receiving recpetacle. Learn More

Circuit breaker. Toggle SP 65VDC 50Amp, terminals A-B. 65VDC 1.6Amp, terminals C-D. Double marked: AM1R-B6-AC07DA and NAM1S-Z81-1. Learn More

General Electric - TED134050WL - Circuit Breaker, 3P 50Amp 480VAC.

General Electric TED134050WL 3 Pole Circuit Breaker

The General Electric TED134050WL is a 3 Pole thermal magnetic molded case circuit breaker with a current rating of 50 Amps and a voltage rating of 600VAC, 500VDC. It has an interrupting rating of 18kA at 240/480VAC, 14kA at 600VAC, 10kA at 500VDC. The TED134050WL has a feed-thru connection type and includes LI - long time and instantaneous functions.

Specifications :
• Series: TED
• Amperage: 50
• Poles: 3
• MPN: TED134050WL
• Voltage: 600VAC, 500VDC
• Phase: 3
• Connection Type: Feed-Thru
• Functions: LI - Long Time and Instantaneous
• Protection: Thermal Magnetic
• Terminal Connection: Line and Load Lug
• Interrupting Rating: 18kA at 240/480VAC, 14kA at 600VAC, 10kA at 500VDC
• Size: 6-5/16"H x 4-1/8"W x 3-3/8"D
• Approval: UL

Genuine General Electric - New Old Stock

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Circuit Breaker. 2P 50Amp 125VDC. Delay 2. Mount: Panel, 4 holes @ 2.94" centers. Dimensions: 2.055" wide x 4-13/16" high x 3.5" deep. Note: Photo will show as a 1P unit. Can be separated and used as a 1P unit each. Learn More

Circuit breaker. 0.5Amp 250VAC. Delay 34. Trip 0.675. On/Off rocker, illuminated - neon 120/250VAC. Mount: Panel, snap in. Dimensions: 1.380" wide x 0.70" high (in panel). Behind panel 1.90" deep. Learn More

Carling - BA1-B0-20-250-121D Circuit Breaker.

SP 0.5Amp 250VAC 50/60Hz.

Number of poles: 1

Delay 20.

Mount: Panel.

Dimensions: 61.44 x 19.18 x 50.8 mm

Contacts: 1/4" Male Quick Connect Terminals.

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Circuit breaker. SP 50Amp 80VDC. Toggle. Delay: 52F. Trip amp: 62.5Amp. Aux switch: 5A250VAC. Mount: panel, 2 holes at 2.0" centers. Dimensions: 0.750" wide x 2.51" high. Listed: UL/CSA. Note: Special purpose, not for general use. Learn More

Circuit breaker. SP 40Amp 80VDC. Toggle. Hertz: DC. Delay: 52. Trip amps: 50. Aux switch: 1Amp 65VDC. Mount: panel, 2 holes at 2.0" centers. Dimensions: 0.745" wide x 2.51" high. Learn More

Circuit breaker. 3P 40Amp 240VAC. Type: QOB, 3 Phase. Bolt on. New. Learn More

40AMP DOUBLE POLE WITH ONE SWITCH BOLT ON SQUARE D BREAKER SUITABLE FOR AL/CU CONDUCTORS.WITH VISI-TRIP Learn More

2-ganged Din Rail Mount Circuit Breakers - 1-Phase 5kA - 277/400-415VAC Tripping Current 145% of rated currect = about 0.7Amps - beautiful Copper screw terminals, for 1x1 - 25mm2 2.4nM wire terminals.35.5 mmW x 68mmDeep(overall) x 80mmH, 45mmH thru panel. 2-polig 10kA Learn More

Circuit breaker. 2-Gang 500mAmp 65VDC-max Trip Amps 0.625 Curve-AD with Auxilliary Switch SPDT-5A 250VAC Circuit Protector 4-threaded screw hole mounting - 1.5"W x 2.0"H x 2.25"behind panel 5oz Learn More

Circuit breaker. 2P 0.5Amp. Max voltage: 65V. Hertz Dc. T Amps: 0.625. Curve AD. Aux sw: 5A250VAC. Listed: UL/CSA. More info: http://www.idec.com/language/english/catalog/CircuitBreakers/NRASeries.pdf Learn More

Single Pole Circuit Breaker 0.5A 250V 400hz Delay3. Learn More

Cutler-Hammer / Eaton - HFD3040 - Thermal Magnetic Circuit Breaker, 3 Pole, 40A, 65kA

HFD3040, Molded case, thermal magnetic, F frame Circuit Breaker, 600 VAC at 50/60 Hz, 250 VDC, 40 ampere at 40 Deg c, 3 pole, interrupting rating 100 kiloampere at 240 vac, 65 kiloampere at 480 vac, 25 kiloampere at 600 vac, 22 kiloampere at 250 VDC (ul), 100 kiloampere at 220/240 VAC, 65 kiloampere at 380/415/440 vac, 25 kiloampere at 500 VAC, 22 kiloampere at 250 VDC (IEC), terminal standard pressure line terminal, standard pressure load terminal, size 4.125 inch w x 3.375 inch d x 6 inch h, approval Underwriters Laboratories, HFD model, applicable standard IEC 157-1. Suitable for 2 Pole applications, use outside poles (single phase). 

New in Factory packaging with instructions.

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Circuit breaker. 2P 50 Amp 50VDC. Magnetic. 2 Position toggle switch. Delay 50 Amp, trip 75 Amp. More info: http://airpax.sensata.com/site/utilities/eliterature/pdfs/apg.pdf Learn More

Circuit breaker. 4P 40Amp 250VAC 50/60Hz. TA 50Amp. Delay 62. Mount: Panel. Dimensions: 2.972" wide x 2.510" high x 1.876" deep, plus screw terminals. Has 4 hole mount at 3" centers. New Learn More

Circuit breaker. 3P 50Amp 480VAC. Type ED4. Dimensions: 3" wide x 6.35" high x 4.56" deep. Sentron. Note: Used/Removed from equipment. Learn More