- View New Merch Drops. Redeem with SuperPoints. -

866-557-8737
Call Now!

Did you know?

Expedited shipping available Urgent job? Call to confirm delivery.

Out of stock? Call us. It may still be available from our active inventory.

Bulk or hard-to-find? Our reps handle volume pricing and obsolete parts.

Talk to a specialist
866-557-8737
Mon-Fri, 8 AM-5 PM EST

Brand

Schneider / Square D
Siemens
Eaton / Cutler-Hammer
ABB / GE
Federal Pacific
Specialty & Legacy

Class

Miniature Breakers
Molded Case Breakers

Neutral Connection

Plug-On Neutral
Pigtail Neutral

Mounting Style

Plug-On
Bolt-On
I-Line
Unit Mount
DIN Rail
Panel Mount

Protection Type

AFCI
GFCI
Dual Function
GFEP
Electronic Trip
Current Limiting
Main Breakers

Poles

1 Pole
2 Pole
3 Pole
Tandem
Quad

Amperage

15A
20A
25A
30A
40A
50A
60A
70A
80A
90A
100A
125A
150A
200A
225A
250A
300A
400A
All amps

Shop All Circuit Breakers
Circuit Breakers
Breaker Parts
Motor Control
Sensors & Switches
Power Distribution

Square D 3 Pole Circuit Breakers

Sort by:

Best selling
A - Z
Z - A
Price: Low to High
Price: High to Low

Square D LAL34400MC8041 - 400A 3 Pole Molded Case Circuit Breaker

Square D LAL34400MC8041

400A 3 Pole Molded Case Circuit Breaker

New

$4,012.67

In Stock

Square D LAL34400MC1380 - 400A 3 Pole Molded Case Circuit Breaker

Square D LAL34400MC1380

400A 3 Pole Molded Case Circuit Breaker

New

$4,012.67

In Stock

Square D LJP36250CU31X - 250A 3 Pole Molded Case Circuit Breaker

Square D LJP36250CU31X

250A 3 Pole Molded Case Circuit Breaker

Re-Certified

$3,009.50

In Stock

Square D KIL36175 3 Pole Circuit Breaker

Square D KIL36175

175A 3 Pole Molded Case Circuit Breaker

New

$3,927.30

Inquire

Square D KIL36150 3 Pole Circuit Breaker

Square D KIL36150

150A 3 Pole Molded Case Circuit Breaker

New

$4,012.67

In Stock
Re-Certified

$2,006.34

In Stock

Square D DJA34400E58 - 400A 3 Pole Molded Case Circuit Breaker

Square D DJA34400E58

400A 3 Pole Molded Case Circuit Breaker

New

$3,436.38

Inquire

Square D PJF36000S80AASK - 800A 3 Pole Automatic Molded Case Switch

Square D PJF36000S80AASK

800A 3 Pole Automatic Molded Case Switch

New

$10,533.26

In Stock

Square D MHL36300 3 Pole Circuit Breaker

Square D MHL36300

300A 3 Pole Molded Case Circuit Breaker

New

$7,118.22

Inquire
Re-Certified

$3,697.85

In Stock

Square D PGP36120U31A - 1200A 3 Pole Molded Case Circuit Breaker

Square D PGP36120U31A

1200A 3 Pole Molded Case Circuit Breaker

New

$13,920.00

In Stock
Re-Certified

$3,910.37

Inquire

Square D PGP36100U31A - 1000A 3 Pole Molded Case Circuit Breaker

Square D PGP36100U31A

1000A 3 Pole Molded Case Circuit Breaker

New

$12,422.21

In Stock
Re-Certified

$5,950.00

In Stock

Square D KC34225-1021 - 225A 3 Pole Molded Case Circuit Breaker

Square D KC34225-1021

225A 3 Pole Molded Case Circuit Breaker

New

$5,154.58

Inquire

Square D KC34200G - 200A 3 Pole Molded Case Circuit Breaker

Square D KC34200G

200A 3 Pole Molded Case Circuit Breaker

New

$5,693.51

In Stock

Square D KC34200-1021 - 200A 3 Pole Molded Case Circuit Breaker

Square D KC34200-1021

200A 3 Pole Molded Case Circuit Breaker

New

$4,418.21

Inquire

Square D PGL36100U33A - 1000A 3 Pole Molded Case Circuit Breaker

Square D PGL36100U33A

1000A 3 Pole Molded Case Circuit Breaker

New

$13,920.00

In Stock
Re-Certified

$4,436.38

In Stock

Square D RJA36120CU31A - 1200A 3 Pole Molded Case Circuit Breaker

Square D RJA361200CU31A

RJA36120CU31A - 1200A 3 Pole Molded Case Circuit Breaker

Re-Certified

$4,325.10

Inquire

Square D PJL36120M70 - 1200A 3 Pole Motor Circuit Protector

Square D PJL36120M70

1200A 3 Pole Motor Circuit Protector

New

$13,542.77

In Stock

Square D PGA36080U43A - 800A 3 Pole Molded Case Circuit Breaker

Square D PGA36080U43A

800A 3 Pole Molded Case Circuit Breaker

New

$15,660.00

In Stock

Square D PJL36100CU41A - 1000A 3 Pole Molded Case Circuit Breaker

Square D PJL36100CU41A

1000A 3 Pole Molded Case Circuit Breaker

New

$14,044.35

In Stock

Square D PJA36100U43A 3 Pole Circuit Breaker

Square D PJA36100U43A

1000A 3 Pole Molded Case Circuit Breaker

New

$12,061.20

Inquire

Square D RJF36160U44A - 1600A 3 Pole Molded Case Circuit Breaker

Square D RJF36160U44A

1600A 3 Pole Molded Case Circuit Breaker

New

$17,400.00

In Stock

Square D PLA34080 - 800A 3 Pole Molded Case Circuit Breaker

Square D PLA34080

800A 3 Pole Molded Case Circuit Breaker

New

$17,110.00

In Stock

Square D LXI36600G - 600A 3 Pole Molded Case Circuit Breaker

Square D LXI36600G

600A 3 Pole Molded Case Circuit Breaker

Re-Certified

$8,426.62

In Stock

Square D NAL361200 - 1200A 3 Pole Molded Case Circuit Breaker

Square D NAL361200

1200A 3 Pole Molded Case Circuit Breaker

New

$7,617.60

Inquire
Re-Certified

$3,950.10

In Stock

Square D PAF361600 - 1600A 3 Pole Molded Case Circuit Breaker

Square D PAF361600

1600A 3 Pole Molded Case Circuit Breaker

Re-Certified

$4,147.36

Inquire

Don’t see what you’re looking for?

Contact us today for expert assistance sourcing your part.

Previous
1
…
85
86
87
88
89
…
102
Next

Show:

24 Items

8 Items
12 Items
24 Items
48 Items

Reviews