Circuit Protection
- TE Connectivity Potter & Brumfield - W23-X1A1G-40 - Circuit Breaker. Thermal Push/Pull 40 Amp. 240VAC, 50VDC Panel MountREADY TO SHIP - ONLY 62 LEFT IN STOCK!
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
Learn More - SENSATA- AIRPAX - UPL11-11-674 - Circuit breaker. 65VDC 25Amp.Special Price $16.98 Regular Price $28.50READY TO SHIP - ONLY 48 LEFT IN STOCK!
SENSATA- AIRPAX - UPL11-11-674 Circuit breaker.
65VDC 25Amp.
Delay: 51.
Trip 31.1Amp.
New Old Stock
Additional Information: https://www.sensata.com/sites/default/files/media/documents/2018-04-26/ourproducts_apl_upl_series_datasheet.pdf
Learn More - STOTZ - S252 - 25Amp 415VAC 2-Pole Din-Rail$10.00No.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 Learn More
- IDEC - NRAS2100F - Circuit breaker. 2P 7.5Amp.Special Price $34.00 Regular Price $34.99Circuit breaker. 2P 7.5Amp. Max voltage: 65V. Hertz Dc. T Amps: 9.375. Curve AD. Listed: UL/CSA. Learn More
- Square D - 24436 DA - Circuit breaker. 25 Amp 1P 277VAC, 65VDC.$48.00Circuit breaker. 25 Amp 1P 277VAC, 65VDC. Multi9 C60. Listed: UL/CSA Learn More
- TE Connectivity RAYCHEM - RXE010 - Fuse. Polyswitch. 60V max. 40Amp max.
TE Connectivity RAYCHEM - RXE010 - Fuse. Polyswitch.
60V max.
40Amp max.
urrent hold: 100mA.
Current trip: 200mA.
Trip time: 4s.
Package: Radial Leads.
Learn More - TE Connectivity Potter & Brumfield - W93X11-10-40 - 3-Pole 40Amp 277VAC Circuit Breakers
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
Learn More - Heinemann / Eaton - AM3S-Z249-6 - Circuit breaker. 3P 25Amp 480VAC 50/60Hz.$30.00Circuit breaker. 3P 25Amp 480VAC 50/60Hz. Delay 2. Mount: Panel, 6 hole, each at 0.75" apart. Dimensions: 2.249" wide x 2.515" high x 2.76" behind panel. Note: Double marked AM3S-A3-DA-02-D-AB. Eaton/Heinemann. Learn More
- AIRPAX - LMLC1-1RLS4-28977-25 - Circuit breaker. SP 25Amp 80VDC.$24.99Circuit breaker. SP 25Amp 80VDC. Toggle. Delay: 52. TA: 31.1Amp. Aux switch 1Amp 80VDC. Mount: panel, 2 holes at 2.0" centers. Dimensions: 0.744" wide x 2.51" high. Listed: UL/CSA. Note: Special purpose, not for general use, non time delay. Learn More
- AIRPAX - IMLK1-1RLS4-52-40.0-01 - Circuit breaker. SP 40Amp 80VDC.$26.99Circuit 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
- Square D - QOB340 - Circuit breaker. 3P 40Amp 240VAC. Type: QOB.Special Price $41.95 Regular Price $75.00Circuit breaker. 3P 40Amp 240VAC. Type: QOB, 3 Phase. Bolt on. New. Learn More
- Square D - Q0B240UH - 40AMP DP SQUARE D BREAKER$30.0040AMP DOUBLE POLE WITH ONE SWITCH BOLT ON SQUARE D BREAKER SUITABLE FOR AL/CU CONDUCTORS.WITH VISI-TRIP Learn More
- EATON HEINEMANN - CD1-B2-DU - Circuit Breaker. SP 25Amp 125VDC.Special Price $16.98 Regular Price $20.50
EATON HEINEMANN - CD1-B2-DU - Circuit Breaker.
SP 25Amp 125VDC. DC Hz. TD 1.
Compact E Frame with Auxiliary Switch
Special Purpose.
Mount: Panel, vertical 2 hole mount with 2-3/4" centers.
Dimensions: 1.023" wide x 4.786" high x 2.873" deep plus screw contacts on rear.
New Old Stock
Learn More - Heinemann / Eaton - AM2B0B6A25P - Circuit Bbreaker. DP 25Amp 65VDC.Special Price $34.98 Regular Price $42.50
Heinemann / Eaton - AM2B0B6A25P Circuit Breaker.
DP 25Amp 65VDC.
Hertz DC.
Mount: Panel, 4 holes at 2-1/8" centers.
Dimensions: 1.491" wide x 2.5" high x 2" deep plus contacts.
New Old Stock
Learn More - Cutler-Hammer / Eaton - HFD3040 - Thermal Magnetic Circuit Breaker, 3 Pole, 40A, 600VACSpecial Price $389.98 Regular Price $600.00READY TO SHIP - ONLY 1 LEFT IN STOCK!
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.
Learn More - Carlingswitch - CA3-B0-22-475-412-D - Circuit breaker. 3P 250V 7.5Amp.$54.99Circuit breaker. 3P 250V 7.5Amp. Frequency: 50/60Hz. Delay 22. Trip: 9.38Amp. Switch lever. Learn More
- Sensata Airpax - 219-1-1REC4-52F-2-8-25 - Circuit Breaker. 25Amp 125V.Special Price $32.98 Regular Price $38.50
Sensata Airpax - 219-1-1REC4-52F-2-8-25 Circuit Breaker.
Airpax Series 219 Hydraulic Magnetic Circuit Breakers are for manual controller applications, which complies to UL Standard 508, the 229, for supplementary protectors applications, which complies to UL Standard 1077, and the 299, a Special Construction version.
Status: Discontinued
SP 25Amp 125V. Hertz DC. Delay 52F.
FL Amps: 25
Trip Amps: 31.3A
Aux switch 10Amp 250VAC.
Mount: Panel, Vertical with 2 holes at 2.75" centers.
Dimensions: 1.025" wide x 4.75" high.
New Old Stock - Bulk Packaged
Learn More - AIRPAX - IELH1111-1-62-40.0-10V - Circuit breaker. 4P 40Amp 250VAC.$77.00Circuit 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
- ABB - S272K25A - 2-Pole cirtcuit breakers 277/480Vac 25AmpSpecial Price $24.98 Regular Price $48.00
ABB - S272K25A - 2-Pole Cirtcuit Breakers
277/480Vac 25Amp
Double Pole
Din Rail Mount
Dimensions: 7.09" X 6.3" X 8.27"
UL1077 IEC-8908
Made in Germany
Factory New
Learn More - Siemens - ED43B040 - Circuit breaker. 3P 40Amp 480VAC.$50.00Circuit breaker. 3P 40Amp 480VAC. Type ED4. Dimensions: 3" wide x 6.35" high x 4.56" deep. Sentron. Note: Used/Removed from equipment. Learn More
- BUSSMANN - SFE-7-1/2 - Fuse. 7.5Amp 32V. Package of 5.
Cooper Bussmann - SFE-7-1/2 - Fuse. 7.5Amp 32V.
Fast Acting.
Package: Glass
Dimensions: 6.35 X 22.2mm (0.25" Diameter x 0.875" Length).
Note: SFE fuses are 1/4” diameter and change in length as amp ratings increase
Functionally Equal To Ferraz/Gould FSFE, Littelfuse 307, Mersen FSFE7-1/2
Package of 5.
- LITTELFUSE - 313025 - Fuse. 25Amp 32V. Package of 5.Special Price $3.98 Regular Price $5.00Fuse. 25Amp 32V 3AG. Slo-Blow. Dimensions: 1/4" x 1-1/4" long. Package of 5. Learn More
- LITTELFUSE - 311025 - Fuse. 25Amp 32V 3AG.$3.00Fuse. 25Amp 32V 3AG. Dimensions: 0.25" (6.35mm) D x 1.25" (31.75mm) long. Learn More
- Mersen Gould/Shawmut - A25X25 - Fuse. 300VAC 25Amp.Special Price $12.98 Regular Price $16.50
Mersen Gould/Shawmut - A25X25 - Fuse.
300VAC 25Amp.
Form 101 Type 1
Mounting Type: Surface
Fast Acting, Current Limiting, Semiconductor Fuse.
Dimensions: 0.584" D x 2.002" long.
Alternate: M214325
UPC 616469728791
New Old Stock
Mersen, formerly Ferraz Shawmut
APPLICATIONS: Protection of 300 volt heavy duty rectifiers and similar heavy power supplies
Learn More