Skip to main content

Circuit Breakers - Molded Case

9,794 Found
EGS

SIZE 3 STARTER

Item #: 261705
CAT #: CE3KA002
UPC: 888888005726
Company wide:
R. Stahl

8550/1-MCCB-GLS3-TM-100-95-000-000- 0000 COMPACT MLDD CASE CRCT BREAKER EXPLOSION-PROTECTED

Item #: 2838272
CAT #: 307516
UPC:
Company wide:
EGS

SIZE 2 ENCLOSURE

Item #: 261678
CAT #: CE2KA
UPC: 888888801526
Company wide:
Crouse-Hinds

EX-D MCB TYPE 5SJ42 SIEMENS 30A

Item #: 1613921
CAT #: GHG6232101R1007
UPC: 251510742427
Company wide:
Crouse-Hinds

Breaker, Tamper Proof, Encapsulated, 20A, 1P, 277VAC, 10kAIC

Item #: 1958324
CAT #: GHG6231101R1005
UPC:
Company wide:
ABB

GTU Conversion Kit, AKR-30, 800A, LSIG, Ammeter

Item #: 635421
CAT #: AKR30C4F0805A
UPC: 783175772582
Company wide:
ABB

GTU Conversion Kit, AKR-50, 1600A, LSI, Ammeter

Item #: 680847
CAT #: AKR50C3F1604A
UPC: 783175773725
Company wide:
Siemens

BREAKER QR 2P 200A 240V 10KA LUGS

Item #: 1444739
CAT #: QR22B200L
UPC: 804766136177
Company wide:
ABB

VARI-DEPTH HDL KIT T1-T3 GRAY

Item #: 1812415
CAT #: 1SDA051383R1
UPC: 015644518040
Company wide:
Crouse-Hinds

EX-D MCCB/3P NEC 125A 25KA W/O ACC

Item #: 1680373
CAT #: GHG6277000R0325
UPC: 251510741932
Company wide:
Noark

MCCB UL 489 M5N 800 A FRAME SIZE 100 KA @ 240 VAC 800A 3P LUG LI

Item #: 1966176
CAT #: M5N800T3L
UPC:
Company wide:
Noark

Breaker, Molded Case, UL 489, M4N Frame Size, 600A, 100kAIC @ 240VAC, 600VAC

Item #: 2060685
CAT #: M4N600T3L
UPC:
Company wide:
Time Mark

Capacitor, Trip Device, 240VAC Input, 339VDC Output

Item #: 263626
CAT #: 295-240
UPC: 662917004405
Company wide:
Noark

ROTARY HANDLE DIRECTGREY/GREEN M2 GREY/GREEN IP30

Item #: 1870673
CAT #: RHD22N1
UPC:
Company wide:
GE

Rating Plug, 80A, 480VAC, 235-800 Trip Range, Spectra Series

Item #: 671997
CAT #: SRPF250A80
UPC: 783164257458
Company wide:
GE

Breaker, Frame Only, Spectra Series, 30A, 600V, 3P, 65kAIC

Item #: 77646
CAT #: SELA36AI0030
UPC: 783164227086
Company wide:
ABB

Breaker, Molded Case, 200A, 2P, 120/240VAC, 10kAIC, Line/Load Lugs

Item #: 78034
CAT #: TQD22200
UPC: 783164021202
Company wide:
Square D

CB DOOR MOUNTED ROTARY HANDLE BLK

Item #: 1103108
CAT #: LV426932
UPC: 606485444768
Company wide:
Eaton

Series C NEMA F-frame Molded Case Circuit Breaker

Item #: 143939
CAT #: EHD2015
UPC: 786679317419
Company wide:
ABB

XT4H 250 EKIP LSI IN=250A 3P F F UL/CSA

Item #: 2463711
CAT #: XT4HU3250FY8000XXX
UPC: 057558610748
Company wide:
GE

3-pole 240v 10k Ic 225 Amp

Item #: 77810
CAT #: TQD32225
UPC: 783164021363
Company wide:
Siemens

Breaker Eg 3p 30a Mcp Mid Mag Lugs

Item #: 136153
CAT #: HEM3M030L
UPC: 783643520738
Company wide:
Square D

OPERATING MECHANISM HANDLE NEMA

Item #: 1541764
CAT #: 9421LH3RY
UPC: 785901076810
Company wide:
Square D

Breaker, Molded Case, 3P, 60A, 480VAC, 250VDC, F Frame

Item #: 59723
CAT #: FAL34060
UPC: 785901423386
Company wide:
EGS

SIZE 3 STARTER

SIZE 3 STARTER
Item #: 261705
CAT #: CE3KA002
UPC: 888888005726
Category: Molded Case Circuit Breaker Enclosures
Company wide:
R. Stahl

8550/1-MCCB-GLS3-TM-100-95-000-000- 0000 COMPACT MLDD CASE CRCT BREAKER EXPLOSION-PROTECTED

8550/1-MCCB-GLS3-TM-100-95-000-000- 0000 COMPACT MLDD CASE CRCT BREAKER EXPLOSION-PROTECTED
Item #: 2838272
CAT #: 307516
UPC:
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
EGS

SIZE 2 ENCLOSURE

SIZE 2 ENCLOSURE
Item #: 261678
CAT #: CE2KA
UPC: 888888801526
Category: Molded Case Circuit Breaker Enclosures
Company wide:
Crouse-Hinds

EX-D MCB TYPE 5SJ42 SIEMENS 30A

EX-D MCB TYPE 5SJ42 SIEMENS 30A
Item #: 1613921
CAT #: GHG6232101R1007
UPC: 251510742427
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Crouse-Hinds

Breaker, Tamper Proof, Encapsulated, 20A, 1P, 277VAC, 10kAIC

Breaker, Tamper Proof, Encapsulated, 20 Amp, 1-Pole, 277 Volt AC, 10 kAIC, Class I, Division 2, Group A, B, C, D, Class I, Zone 1 & 2
Item #: 1958324
CAT #: GHG6231101R1005
UPC:
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
ABB

GTU Conversion Kit, AKR-30, 800A, LSIG, Ammeter

ABB AKR30C4F0805A AKR30-4W800
Item #: 635421
CAT #: AKR30C4F0805A
UPC: 783175772582
Category: Molded Case Circuit Breaker Adjustable Trip Units
Company wide:
ABB

GTU Conversion Kit, AKR-50, 1600A, LSI, Ammeter

ABB AKR50C3F1604A AKR50-3W160
Item #: 680847
CAT #: AKR50C3F1604A
UPC: 783175773725
Category: Molded Case Circuit Breaker Adjustable Trip Units
Company wide:
Siemens

BREAKER QR 2P 200A 240V 10KA LUGS

BREAKER QR 2P 200A 240V 10KA LUGS
Item #: 1444739
CAT #: QR22B200L
UPC: 804766136177
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
ABB

VARI-DEPTH HDL KIT T1-T3 GRAY

VARI-DEPTH HDL KIT T1-T3 GRAY
Item #: 1812415
CAT #: 1SDA051383R1
UPC: 015644518040
Category: Molded Case Circuit Breaker Operating Mechanisms & Handle Shafts
Company wide:
Crouse-Hinds

EX-D MCCB/3P NEC 125A 25KA W/O ACC

EX-D MCCB/3P NEC 125A 25KA W/O ACC
Item #: 1680373
CAT #: GHG6277000R0325
UPC: 251510741932
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Noark

MCCB UL 489 M5N 800 A FRAME SIZE 100 KA @ 240 VAC 800A 3P LUG LI

MCCB UL 489 M5N 800 A FRAME SIZE 100 KA @ 240 VAC 800A 3P LUG LINE/LOAD SIDE
Item #: 1966176
CAT #: M5N800T3L
UPC:
Category: Molded Case Circuit Breaker Adjustable Trip Units
Company wide:
Noark

Breaker, Molded Case, UL 489, M4N Frame Size, 600A, 100kAIC @ 240VAC, 600VAC

Breaker, Molded Case, UL 489, M4N, Frame Size, 600 Amp, 100 kAIC @ 240 Volt AC, 600 Volt AC Rated, 3-Pole, 80%,Line/Load Side Terminal Lugs
Item #: 2060685
CAT #: M4N600T3L
UPC:
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Time Mark

Capacitor, Trip Device, 240VAC Input, 339VDC Output

Capacitor, Trip Device, 240 Volt AC Input, 339 Volt DC Output, to Trip Breaker
Item #: 263626
CAT #: 295-240
UPC: 662917004405
Category: Molded Case Circuit Breaker Trip Unit Testers
Company wide:
Noark

ROTARY HANDLE DIRECTGREY/GREEN M2 GREY/GREEN IP30

ROTARY HANDLE DIRECTGREY/GREEN M2 GREY/GREEN IP30
Item #: 1870673
CAT #: RHD22N1
UPC:
Category: Molded Case Circuit Breaker Operating Handles
Company wide:
GE

Rating Plug, 80A, 480VAC, 235-800 Trip Range, Spectra Series

Rating Plug, 80 Amp, 480 Volt AC, 235-800 Trip Range, Spectra Series
Item #: 671997
CAT #: SRPF250A80
UPC: 783164257458
Category: Molded Case Circuit Breaker Rating Plugs
Company wide:
GE

Breaker, Frame Only, Spectra Series, 30A, 600V, 3P, 65kAIC

Breaker, Frame Only, Spectra Series, 30 Amp, 600 Volt AC, 3-Pole, 65kAIC @ 480 Volt AC
Item #: 77646
CAT #: SELA36AI0030
UPC: 783164227086
Category: Molded Case Circuit Breaker Frames
Company wide:
ABB

Breaker, Molded Case, 200A, 2P, 120/240VAC, 10kAIC, Line/Load Lugs

Breaker, Molded Case, 200 Amp, 2-Pole, 120/240 Volt AC, 10 kAIC, Line/Load Lugs
Item #: 78034
CAT #: TQD22200
UPC: 783164021202
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
Square D

CB DOOR MOUNTED ROTARY HANDLE BLK

CB DOOR MOUNTED ROTARY HANDLE BLK
Item #: 1103108
CAT #: LV426932
UPC: 606485444768
Category: Molded Case Circuit Breaker Operating Mechanisms & Handle Shafts
Company wide:
Eaton

Series C NEMA F-frame Molded Case Circuit Breaker

Series C NEMA F-frame Molded Case Circuit Breaker, Type Ehd, Cable In/cable Out,2-pole, 15 Amp, 480 Vac, 250 Vdc, Fixed Thermal-magnetic Trip
Item #: 143939
CAT #: EHD2015
UPC: 786679317419
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
ABB

XT4H 250 EKIP LSI IN=250A 3P F F UL/CSA

XT4H 250 EKIP LSI IN=250A 3P F F UL/CSA
Item #: 2463711
CAT #: XT4HU3250FY8000XXX
UPC: 057558610748
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
GE

3-pole 240v 10k Ic 225 Amp

Ge Tqd32225 3p-240v-225a Cb
Item #: 77810
CAT #: TQD32225
UPC: 783164021363
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
Siemens

Breaker Eg 3p 30a Mcp Mid Mag Lugs

S-A HEM3M030L BRKR 3P 30A
Item #: 136153
CAT #: HEM3M030L
UPC: 783643520738
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Square D

OPERATING MECHANISM HANDLE NEMA

OPERATING MECHANISM HANDLE NEMA
Item #: 1541764
CAT #: 9421LH3RY
UPC: 785901076810
Category: Molded Case Circuit Breaker Operating Handles
Company wide:
Square D

Breaker, Molded Case, 3P, 60A, 480VAC, 250VDC, F Frame

Breaker, Molded Case, 60 Amp, 3-Pole, 480 Volt AC, 250 Volt DC, F Frame
Item #: 59723
CAT #: FAL34060
UPC: 785901423386
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
9,794 Items found