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Molded Case Circuit Breakers

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4807 Products

Sale

Eaton Cutler-Hammer

Eaton KDB3400 Molded Case Circuit Breaker – 400A – 3-Pole / 3-Phase – 600V – 65kA @ 240V / 35kA @ 480V – Feed-Thru – Series C KDB

In stock

(0)

Regular price From $1,399.00

Regular price ~~$2,289.99~~ Sale price From $1,399.00
Sale

Schneider Electric

Square D FA32050 Molded Case Circuit Breaker – 50A – 3-Pole / 3-Phase – 240V – 10kA @ 240V – I-Line Style Plug-In – FA Series

In stock

(0)

Regular price From $377.29

Regular price ~~$686.40~~ Sale price From $377.29
Sale

GE

GE TEYH3050B Molded Case Circuit Breaker – 50A – 3-Pole / 3-Phase – 480/277V – 35kA @ 480V – Bolt-On – TEYH Series

In stock

(0)

Regular price From $446.87

Regular price ~~$569.99~~ Sale price From $446.87
Sale

GE

GE FBN36TE100RV Molded Case Circuit Breaker – 100A – 3-Pole / 3-Phase – 600V – 65kA @ 480V – Bolt-On – Record Plus FBN Series

In stock

(0)

Regular price From $512.53

Regular price ~~$1,546.00~~ Sale price From $512.53
Sale

Eaton Cutler-Hammer

GE TEB132070WL Molded Case Circuit Breaker – 70A – 3-Pole / 3-Phase – 240V – 10kA @ 240V – Feed-Thru – E150 Line TEB Series

In stock

(0)

Regular price From $435.12

Regular price ~~$965.00~~ Sale price From $435.12
Sale

GE

GE TEB132060WL Molded Case Circuit Breaker – 60A – 3-Pole / 3-Phase – 240V – 10kA @ 240V – Feed-Thru – E150 Line TEB Series

In stock

(0)

Regular price From $342.49

Regular price ~~$792.00~~ Sale price From $342.49
Sale

Eaton Cutler-Hammer

Eaton HMCPE100T3C Molded Case Circuit Breaker – 100A – 3-Pole / 3-Phase – 480V / 600Y/347V AC – Magnetic-Only MCP – Feed-Thru – Series G HMCPE

In stock

(0)

Regular price From $468.44

Regular price ~~$597.99~~ Sale price From $468.44
Sale

Eaton Cutler-Hammer

Eaton HMCPE015E0C Molded Case Circuit Breaker – 15A – 3-Pole / 3-Phase – 480V / 600Y/347V AC – Magnetic-Only MCP – Feed-Thru – Series G HMCPE

In stock

(0)

Regular price From $181.29

Regular price ~~$609.99~~ Sale price From $181.29
Sale

Eaton Cutler-Hammer

Eaton FDB3125L Molded Case Circuit Breaker – 125A – 3-Pole / 3-Phase – 600V – 14kA @ 480V – Feed-Thru – Series C FDB

In stock

(0)

Regular price From $804.57

Regular price ~~$889.99~~ Sale price From $804.57
Sale

Eaton Cutler-Hammer

Eaton FD3070L Molded Case Circuit Breaker – 70A – 3-Pole / 3-Phase – 600V – 35kA @ 480V – Feed-Thru – Series C FD

In stock

(0)

Regular price From $399.00

Regular price ~~$2,220.35~~ Sale price From $399.00
Sale

Eaton Cutler-Hammer

Eaton EHD3020L Molded Case Circuit Breaker – 20A – 3-Pole / 3-Phase – 480V – 14kA @ 480V – Feed-Thru – Series C EHD

In stock

(0)

Regular price From $299.00

Regular price ~~$424.99~~ Sale price From $299.00
Sale

Schneider Electric

Square D LAL36350 Molded Case Circuit Breaker – 350A – 3-Pole / 3-Phase – 600V – 30kA @ 480V – Feed-Thru – PowerPact LAL Series

In stock

(0)

Regular price From $1,390.63

Regular price ~~$4,619.00~~ Sale price From $1,390.63
Sale

Schneider Electric

Square D FH36030 Molded Case Circuit Breaker – 30A – 3-Pole / 3-Phase – 600V – 25kA @ 480V – I-Line Style Plug-In – FH Series

In stock

(0)

Regular price From $783.99

Regular price ~~$1,735.20~~ Sale price From $783.99
Sale

Schneider Electric

Square D FA36040 Molded Case Circuit Breaker – 40A – 3-Pole / 3-Phase – 600V – 14kA @ 600V – I-Line Style Plug-In – FA Series

In stock

(0)

Regular price From $334.37

Regular price ~~$1,165.20~~ Sale price From $334.37
Sale

Schneider Electric

Square D HJA36040 Molded Case Circuit Breaker – 40A – 3-Pole / 3-Phase – 600V AC – 100kA @ 240V / 65kA @ 480V / 25kA @ 600V – I-Line Plug-On – PowerPact HJA Series

In stock

(0)

Regular price From $589.00

Regular price ~~$1,988.00~~ Sale price From $589.00
Sale

Siemens / ITE

Siemens LGB3B040B Molded Case Circuit Breaker – 40A – 3-Pole / 3-Phase – 600V – 100kA @ 240V – Bolt-On – VL Series LGB

In stock

(0)

Regular price From $201.87

Regular price ~~$356.99~~ Sale price From $201.87
Siemens / ITE

Siemens HED43B125 Molded Case Circuit Breaker – 125A – 3-Pole / 3-Phase – 480V – 42kA @ 480V – Bolt-On – Sentron HED Series

In stock

(0)

Regular price From $624.65
Sale

Eaton Cutler-Hammer

Eaton HJD3250 Molded Case Circuit Breaker – 250A – 3-Pole / 3-Phase – 600V – 65kA @ 480V – Feed-Thru – Series C HJD

In stock

(0)

Regular price From $1,599.00

Regular price ~~$2,569.99~~ Sale price From $1,599.00
Sale

Schneider Electric

Square D BDA36025 Molded Case Circuit Breaker – 25A – 3-Pole / 3-Phase – 600Y/347V AC – 18kA @ 480V – I-Line Style Plug-In – PowerPact BDA Series

In stock

(0)

Regular price From $587.99

Regular price ~~$1,012.00~~ Sale price From $587.99
GE

GE SGLC3606L3XX Molded Case Circuit Breaker – 600A – 3-Pole / 3-Phase – 600V – 65kA @ 480V – Solid-State Electronic – Spectra Series

In stock

(0)

Regular price From $2,397.07
Sale

Schneider Electric

Square D LGL36400U31X Molded Case Circuit Breaker – 400A – 3-Pole / 3-Phase – 600V – 18kA @ 600V / 35kA @ 480V / 65kA @ 240V – Feed-Thru – PowerPact LGL Series

In stock

(0)

Regular price From $2,334.35

Regular price ~~$5,081.00~~ Sale price From $2,334.35
Sale

GE

GE TEYH3020B Molded Case Circuit Breaker – 20A – 3-Pole / 3-Phase – 480/277V – 35kA @ 480V – Bolt-On – TEYH Series

In stock

(0)

Regular price From $333.37

Regular price ~~$569.99~~ Sale price From $333.37
Sale

GE

GE FBN36TE020RV Molded Case Circuit Breaker – 20A – 3-Pole / 3-Phase – 600V – 65kA @ 480V – Bolt-On – Record Plus FBN Series

In stock

(0)

Regular price From $330.25

Regular price ~~$1,329.00~~ Sale price From $330.25
Schneider Electric

Square D BJA36070 Molded Case Circuit Breaker – 70A – 3-Pole / 3-Phase – 600Y/347V AC – 65kA @ 480V – I-Line Style Plug-In – PowerPact BJA Series

In stock

(0)

Regular price From $640.91
Sale

Schneider Electric

Square D QGL32200 Molded Case Circuit Breaker – 200A – 3-Pole / 3-Phase – 240V – 65kA @ 240V – Feed-Thru – PowerPact QGL Series

In stock

(0)

Regular price From $781.03

Regular price ~~$2,442.00~~ Sale price From $781.03
Sale

Siemens / ITE

Siemens CQD370 Molded Case Circuit Breaker – 70A – 3-Pole / 3-Phase – 277/480V – 14kA @ 480V – Feed-Thru – CQD Series

In stock

(0)

Regular price From $130.33

Regular price ~~$1,484.00~~ Sale price From $130.33
Sale

Schneider Electric

Square D EDB34050SA Molded Case Circuit Breaker – 50A – 3-Pole / 3-Phase – Voltage Not Specified – 18kA @ 480V – Bolt-On – EDB Series

In stock

(0)

Regular price From $635.03

Regular price ~~$1,424.00~~ Sale price From $635.03
Sale

GE

GE TEYL3035B Molded Case Circuit Breaker – 35A – 3-Pole / 3-Phase – 480/277V – 65kA @ 480V – Bolt-On – TEYL Series

In stock

(0)

Regular price From $446.87

Regular price ~~$1,454.00~~ Sale price From $446.87
Sale

GE

GE TEYL3090B Molded Case Circuit Breaker – 90A – 3-Pole / 3-Phase – 480/277V – 65kA @ 480V – Bolt-On – TEYL Series

In stock

(0)

Regular price From $511.99

Regular price ~~$1,697.00~~ Sale price From $511.99
Sale

Schneider Electric

Square D BJA36025 Molded Case Circuit Breaker – 25A – 3-Pole / 3-Phase – 600Y/347V AC – 65kA @ 480V – I-Line Style Plug-In – PowerPact BJA Series

In stock

(0)

Regular price From $979.99

Regular price ~~$1,928.00~~ Sale price From $979.99
Sale

Eaton Cutler-Hammer

Eaton GD3020D Molded Case Circuit Breaker – 20A – 3-Pole – 480V AC – 65kA @ 240V / 14kA @ 480V – Line & Load – Series C GD

In stock

(0)

Regular price From $248.93

Regular price ~~$713.99~~ Sale price From $248.93
Sale

Eaton Cutler-Hammer

Eaton HFD3090 Molded Case Circuit Breaker – 90A – 3-Pole / 3-Phase – 600V – 65kA @ 480V – Feed-Thru – Series C HFD

In stock

(0)

Regular price From $587.99

Regular price ~~$2,997.76~~ Sale price From $587.99
Sale

Siemens / ITE

Siemens LMXD63B700 Molded Case Circuit Breaker – 700A – 3-Pole / 3-Phase – 600V – 50kA @ 480V – Bolt-On – Sentron LMXD Series

In stock

(0)

Regular price From $1,863.95

Regular price ~~$16,438.00~~ Sale price From $1,863.95
Sale

Schneider Electric

JGL36250U31X - Square D - Molded Case Circuit Breakers

In stock

(0)

Regular price From $1,450.39

Regular price ~~$4,006.00~~ Sale price From $1,450.39
Sale

Siemens / ITE

Siemens HQR23B250 Molded Case Circuit Breaker – 250A – 3-Pole – 240V – 65kA @ 240V – Lugs Not Included – QR Series

In stock

(0)

Regular price From $569.37

Regular price ~~$3,757.00~~ Sale price From $569.37
Sale

Schneider Electric

Square D BDA34100Y Molded Case Circuit Breaker – 100A – 3-Pole – 480V – Interrupting Rating Not Specified – Plug-In – BDA Series

In stock

(0)

Regular price From $480.19

Regular price ~~$1,046.00~~ Sale price From $480.19
Sale

Schneider Electric

Square D FA34015 Molded Case Circuit Breaker – 15A – 3-Pole / 3-Phase – 480V – 18kA @ 480V – I-Line Plug-In – Type FA

In stock

(0)

Regular price From $391.99

Regular price ~~$999.60~~ Sale price From $391.99
Sale

Schneider Electric

Square D 8536SCO3V02H30S Molded Case Circuit Breaker – 27A – 3-Pole – 600V – Interrupting Rating Not Specified – Mounting Not Specified – 8536 Series

In stock

(0)

Regular price From $411.59

Regular price ~~$650.00~~ Sale price From $411.59
Sale

Schneider Electric

Square D H362NRB Molded Case Circuit Breaker – 60A – 3-Pole – 600V – Interrupting Rating Not Specified – Mounting Not Specified – H Series

In stock

(0)

Regular price From $390.03

Regular price ~~$1,134.00~~ Sale price From $390.03
Sale

GE

GE TED134150WL Molded Case Circuit Breaker – 150A – 3-Pole / 3-Phase – 480V – 18kA @ 480V – Feed-Thru – E150 Line TED Series

In stock

(0)

Regular price From $857.49

Regular price ~~$2,309.00~~ Sale price From $857.49

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