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3 Pole Breakers

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5370 Products

Sale

Schneider Electric

Square D LA36400 Molded Case Circuit Breaker – 400A – 3-Pole – 600V – 30kA – I-Line Plug-In – I-Line Series

In stock

(0)

Regular price From $1,799.00

Regular price ~~$4,944.00~~ Sale price From $1,799.00
Sale

Schneider Electric

Square D QO320GFI GFCI Circuit Breaker – 20A – 3-Pole – 120/240V – 10kA @ 240V – Plug-In – QO Series

In stock

(0)

Regular price From $530.68

Regular price ~~$791.00~~ Sale price From $530.68
Sale

Siemens / ITE

SMBKFD3 - Siemens - Molded Case Circuit Breaker

In stock

(0)

Regular price From $578.98

Regular price ~~$2,390.00~~ Sale price From $578.98
Sale

Schneider Electric

Square D QO340 Circuit Breaker – 40A – 3-Pole – 120/240V – 10kA – Plug-In – QO Series

In stock

(0)

Regular price From $48.01

Regular price ~~$248.00~~ Sale price From $48.01
Sale

GE

GE THQB32040 Circuit Breaker – 40A – 3-Pole – 240V – 10kA – Bolt-On – THQB Series

In stock

(0)

Regular price From $49.97

Regular price ~~$241.99~~ Sale price From $49.97
Eaton Cutler-Hammer

Eaton CHB380 – 80 Amp 3-Pole 240V Bolt-On Molded Case Circuit Breaker – CHB Series – 10kAIC @ 240V

In stock

(0)

Regular price From $197.89
GE

GE SRPE150A150 Rating Plug – 150A – Interchangeable – Long-Time Trip – Spectra / Power Break Series

In stock

(0)

Regular price $199.05
Sale

GE

GE TEYD3125B Molded Case Circuit Breaker – 125A – 3-Pole – 480Y/277V – 25kA – Bolt-On – TEYD Series

In stock

(0)

Regular price From $1,189.99

Regular price ~~$2,793.00~~ Sale price From $1,189.99
Sale

Schneider Electric

Square D QO350 Circuit Breaker – 50A – 3-Pole – 120/240V – 10kA – Plug-In – QO Series

In stock

(0)

Regular price From $91.39

Regular price ~~$248.00~~ Sale price From $91.39
Sale

Schneider Electric

Square D QO360 Miniature Circuit Breaker – 60A – 3-Pole – 120/240V – Plug-In – QO Series

In stock

(0)

Regular price From $68.99

Regular price ~~$248.00~~ Sale price From $68.99
Sale

Eaton Cutler-Hammer

CHB3100 - Eaton - 100 Amp Circuit Breaker

In stock

(0)

Regular price From $354.23

Regular price ~~$420.99~~ Sale price From $354.23
Sale

Schneider Electric

Square D HU361RB Disconnect and Safety Switch – 30A – Configuration Not Specified – Voltage Not Specified – Disconnect – Safety Switch

In stock

(0)

Regular price From $199.49

Regular price ~~$488.00~~ Sale price From $199.49
Eaton

Eaton CH3100 100A 3-Pole Standard Circuit Breaker – 3/4-Inch Standard – 240V

In stock

(0)

Regular price $226.18
Eaton

Eaton BR BR3100 100A 3-Pole Thermal Magnetic – Plug-On – 120/240V

In stock

(0)

Regular price From $69.99
Eaton Cutler-Hammer

DH364NGK Eaton Cutler-Hammer 200A 600V 3-Pole Fusible Safety Switch, NEMA 1 Indoor, Class H, Neutral

In stock

(0)

Regular price From $627.89
Eaton Cutler-Hammer

Eaton CC3200 Molded Case Circuit Breaker – 200A – 3-Pole – 240V AC – 10kA – Base Mount – CC Series

In stock

(0)

Regular price From $699.21
Sale

Schneider Electric

Square D QO315 Circuit Breaker – 15A – 3-Pole – 120/240V – 10kA – Plug-In – QO Series

In stock

(0)

Regular price From $48.01

Regular price ~~$248.00~~ Sale price From $48.01
Sale

Siemens / ITE

Siemens Q340 Circuit Breaker – 40A – 3-Pole – 240V – 10kA – Plug-In – Q/QP Series

In stock

(0)

Regular price $79.00

Regular price ~~$569.00~~ Sale price $79.00
Sale

Siemens / ITE

Siemens B3100 Circuit Breaker – 100A – 3-Pole – 240V – 10kA – Bolt-On – B/BL Series

In stock

(0)

Regular price From $89.99

Regular price ~~$739.00~~ Sale price From $89.99
Sale

Siemens / ITE

Siemens B360 Molded Case Circuit Breaker – 60A – 3-Pole – 240V – 10kA – Bolt-On – B/BL Series

In stock

(0)

Regular price From $57.83

Regular price ~~$537.00~~ Sale price From $57.83
Sale

Schneider Electric

Square D QO380 Miniature Circuit Breaker – 80A – 3-Pole – 120/240V – 10kA – Plug-In – QO Series

In stock

(0)

Regular price From $88.19

Regular price ~~$39,528.00~~ Sale price From $88.19
Sale

GE

GE THQB32030 Circuit Breaker – 30A – 3-Pole – 240V – Bolt-On – THQB Series

In stock

(0)

Regular price From $43.50

Regular price ~~$241.99~~ Sale price From $43.50
Sale

Eaton Cutler-Hammer

DH363FGK – Cutler Hammer 100A 600V 3-Pole Fusible Safety Switch NEMA 1

In stock

(0)

Regular price From $222.45

Regular price ~~$322.99~~ Sale price From $222.45
Sale

Eaton Cutler-Hammer

BJ3125 - Eaton - Main Circuit Breaker

In stock

(0)

Regular price From $525.61

Regular price ~~$795.99~~ Sale price From $525.61
Sale

Eaton Cutler-Hammer

Eaton DG324NGK Safety Disconnect Switch – 200A – 3-Pole / 4-Wire – 240V – 100kA @ 240V – Fusible – DG Series

In stock

(0)

Regular price From $423.39

Regular price ~~$511.99~~ Sale price From $423.39
Sale

GE

GE TQD32225 Molded Case Circuit Breaker – 225A – 3-Pole – 240V – 10kA @ 240V – Feed-Thru – Q-Line TQD Series

In stock

(0)

Regular price From $395.99

Regular price ~~$1,150.00~~ Sale price From $395.99
Sale

Eaton Cutler-Hammer

Eaton CH3080 Circuit Breaker – 80A – Type CH – Plug-In

In stock

(0)

Regular price From $210.89

Regular price ~~$214.99~~ Sale price From $210.89
Sale

GE

GE THQB32090 Circuit Breaker – 90A – 3-Pole – Bolt-On – Q-Line THQB Series

In stock

(0)

Regular price From $52.91

Regular price ~~$344.99~~ Sale price From $52.91
Sale

Schneider Electric

Square D QOU360 Circuit Breaker – 60A – 3-Pole – 120/240V – 10kA – Unit Mount – QOU Series

In stock

(0)

Regular price $124.45

Regular price ~~$307.80~~ Sale price $124.45
Sale

GE

GE THQB32045 Circuit Breaker – 45A – 3-Pole – 240V – 10kA – Bolt-On – THQB Series

In stock

(0)

Regular price From $40.17

Regular price ~~$241.99~~ Sale price From $40.17
Sale

Schneider Electric

Square D QO345 Circuit Breaker – 45A – 3-Pole – 120/240V – 10kA – Plug-In – QO Series Square D QO345 Circuit Breaker

In stock

(1)

Regular price From $68.59

Regular price ~~$248.00~~ Sale price From $68.59
GE

GE ASPTED3P Panelboard Mounting Hardware Kit – 3-Pole – 3-Phase – Riser Kit – TED/THED4/SE Series

In stock

(0)

Regular price $98.39
GE

GE SFLA36AT0250 – 250A 3-Pole 600VAC Spectra RMS Electronic Trip Circuit Breaker 65kA @ 480V

In stock

(0)

Regular price From $1,399.00
Sale

Schneider Electric

Square D QO335 Circuit Breaker – 35A – 3-Pole – 120/240V – 10kA – Plug-In – QO Series

In stock

(0)

Regular price From $58.79

Regular price ~~$248.00~~ Sale price From $58.79
Sale

Siemens / ITE

Siemens B340 Circuit Breaker – 40A – 3-Pole – 240V – 10kA – Bolt-On – B/BL Series

In stock

(0)

Regular price $74.22

Regular price ~~$537.00~~ Sale price $74.22
Sale

GE

GE SFHA36AT0250 Molded Case Circuit Breaker – 250A – 3-Pole – 600V – RMS Sensing – Bolt-On – Spectra RMS Series

In stock

(0)

Regular price From $899.00

Regular price ~~$1,099.99~~ Sale price From $899.00
Sale

Siemens / ITE

Siemens B350 Circuit Breaker – 50A – 3-Pole – 240V – 10kA – Bolt-On – B/BL Series

In stock

(0)

Regular price From $52.91

Regular price ~~$537.00~~ Sale price From $52.91
Sale

Siemens / ITE

Siemens Q350 Circuit Breaker – 50A – 3-Pole – 240V – 10kA – Plug-In – QP Series

In stock

(0)

Regular price From $52.99

Regular price ~~$569.00~~ Sale price From $52.99
Sale

Schneider Electric

Square D QOB3125VH – 125 Amp Circuit Breaker – 3-Pole – 240V AC – 22 kAIC – Bolt-On – QO Series

In stock

(0)

Regular price From $440.99

Regular price ~~$1,989.99~~ Sale price From $440.99
Sale

Schneider Electric

Square D QOB3100 Miniature Circuit Breaker – 100A – 3-Pole – 120/240V – Thermal-Magnetic – Bolt-On – QO Series

In stock

(0)

Regular price From $88.19

Regular price ~~$452.52~~ Sale price From $88.19

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