Contacts
USA
+1 (888) 671-2883
MX
+52 (33) 1930-9455
Chat Live
Email Us
FAQ
Sign in
Register
GO
0
Cart
0
Items
Categories
HOME
About Us
Conveyor Belts
Brands
Popular Products
Blog
Contact Us
PAY WITH PO
...
Categories
Abrasives
Adhesives, Sealants and Tape
Automation
Bearings
Belts
Bushings
Chains & Sprockets
Cleaning
Clutches and Brakes
Cutting Tools
Electric Motors
Electrical
Fasteners
Fleet and Vehicle Maintenance
Furniture and Food Service
Gears & Gear Racks
HVAC
Hand Tools
Hardware
Hydraulics and Pneumatics
Lighting
Linear Motion
Lubrication
Machining
Material Handling
Paint & Painting Supplies
Power Tools
Pumps
Raw Materials
Safety
Seals
Shaft Couplings and Collars
Sheaves
Speed Reducers
Synchronous & Timing Belts
Tensioners and Idlers
Test Instruments
Timing Belt Pulleys
V-Belts
Welding
Add products to your shopping cart
Subtotal
Checkout now
Get quote
Home
Electrical
Circuit Protection and Distribution
Circuit Breakers
Show:
Filter
Filter by Category
Narrow by Category
Electrical
(129,370 items)
Circuit Protection and Distribution
Circuit Breakers
Air Curcuit Breakers
Circuit Breaker Accessories
Electronic Circuit Breakers
Enclosed Breakers
Ground Fault Circuit Breakers
Miniature Circuit Breakers
Molded Case Circuit Breakers
Motor Protection Circuit Breakers
Residential Circuit Breakers
by Brand
Narrow by Brand
All
ABB
(259 items)
Allen Bradley
(1759 items)
Cooper Wiring
(5 items)
CoxReels
(1 items)
Cutler Hammer
(156 items)
EATON
(1 items)
Hubbell Wiring
(45 items)
LSIS
(19399 items)
Mitsubishi Electric
(7 items)
MRO Supply
(2 items)
Orbit Industries
(16 items)
Schneider
(1 items)
Siemens Controls
(8 items)
Toshiba
(1 items)
WEG
(779 items)
by Application
Narrow by Application
All
Elec Assemblies, Panels & EOEM - Electrical Assemblies and EOEMs - Other
(10 items)
General Purpose
(33 items)
by Depth
Narrow by Depth
All
69mm
(35 items)
88.5mm
(10 items)
88mm
(33 items)
by Frequency
Narrow by Frequency
All
50 Hz
(31 items)
50/60 Hz
(17 items)
by Length
Narrow by Length
All
3.38 Inch
(14 items)
35mm
(24 items)
80 mm
(10 items)
88mm
(35 items)
by Number Of Poles
Narrow by Number Of Poles
All
1P
(29 items)
2 Pole
(12 items)
2P
(62 items)
3 pole
(27 items)
by Range
Narrow by Range
All
1492
(33 items)
1492-D1
(14 items)
1492-D2
(11 items)
1492-GS
(10 items)
1492-SP supplementary protectors
(23 items)
by Series
Narrow by Series
All
1492-D
(26 items)
1492-SPM
(23 items)
1492SPM
(33 items)
C Series
(28 items)
S200 Series
(6 items)
S200U Series
(7 items)
by Standards
Narrow by Standards
All
IEC/EN 60898-1 IEC/EN 60947-2 UL 1077
(7 items)
UL ; CSA
(8 items)
UL Listed ; CSA
(13 items)
by Tripping Characteristics
Narrow by Tripping Characteristics
All
Type B
(28 items)
Type C
(48 items)
Type D
(10 items)
Type G
(7 items)
by Voltage
Narrow by Voltage
All
120/240V AC
(6 items)
120V AC
(20 items)
250V ac
(6 items)
480 VAC ; 480 VAC WYE ; 277 VAC
(7 items)
by Width
Narrow by Width
All
4.13 Inch
(17 items)
12.4mm
(6 items)
17.5mm
(35 items)
25mm
(13 items)
75 mm
(30 items)
Sort By:
Popularity
Name
Price: low to high
Price: high to low
Items per page:
60
90
120
Filter
1
2
...
10
11
12
13
14
15
...
373
374
Item ID
Item
Price
Quantity
#5721293
Allen Bradley 1489-A1C030R Circuit Breaker
Brand
Allen Bradley
Model
1489-A1C030R
Not available
#5736376
Allen Bradley 1489-A1D200 Circuit Breaker
Brand
Allen Bradley
Model
1489-A1D200
$150.00
Each
Free Shipping orders over $1
Add to Cart
#5734024
Allen Bradley 1489-A2D150 Circuit Breaker
Brand
Allen Bradley
Model
1489-A2D150
$252.00
Each
Free Shipping orders over $1
Add to Cart
#5702802
Allen Bradley 1492-SP3D300 Circuit Breaker
Brand
Allen Bradley
Model
1492-SP3D300
$288.00
Each
Free Shipping orders over $1
Add to Cart
#5693733
Allen Bradley 1489-M1D070 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1489-M1D070
$114.00
Each
Free Shipping orders over $1
Add to Cart
#5727985
Allen Bradley 140M-D8E-B25 Motor Protection Circuit Breaker
Brand
Allen Bradley
Model
140M-D8E-B25
$360.00
Each
Free Shipping orders over $1
Add to Cart
#5725717
Allen Bradley 1492-SP2B250 Circuit Breaker
Brand
Allen Bradley
Model
1492-SP2B250
$174.00
Each
Free Shipping orders over $1
Add to Cart
#5708970
Allen Bradley 129-125-5 Photoelectric Accessory
Brand
Allen Bradley
Model
129-125-5
$13.50
Each
Free Shipping orders over $1
Add to Cart
#5733336
Allen Bradley 1492-SP3B500 Circuit Breaker
Brand
Allen Bradley
Model
1492-SP3B500
Not available
#5725402
Allen Bradley 1489-M3D600 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1489-M3D600
$444.00
Each
Free Shipping orders over $1
Add to Cart
#5736068
Allen Bradley 1492-GS2G100 Circuit Breaker
Brand
Allen Bradley
Model
1492-GS2G100
$234.00
Each
Free Shipping orders over $1
Add to Cart
#5900874
WEG DWB600PH350-3DA CIRCUIT BREAKER
Brand
WEG
Model
DWB600PH350-3DA
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5741404
WEG SHT-UBW1200-D95 CB SHUNT TRIP N FRAME 1200A
Brand
WEG
Model
SHT-UBW1200-D95
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5734358
Allen Bradley 1489-M2C160 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1489-M2C160
$216.00
Each
Free Shipping orders over $1
Add to Cart
#5694384
Allen Bradley 140U-G2C3-C40 Circuit Breaker
Brand
Allen Bradley
Model
140U-G2C3-C40
Not available
#2524519
WEG UMBW-4C1-6 MCB 489 277VAC/60VDC C 1P 6A Miniature CB
Brand
WEG
Model
UMBW-4C1-6
$25.45
Each
Free Shipping orders over $1
Add to Cart
#6152043
ABB S203U-K60 Circuit Breaker Branch Circ. Protection K Curve 3-P 6A 10kA 240VAC UL489
Brand
ABB
Model
S203U-K60
$275.20
Each
Free Shipping orders over $1
Add to Cart
#5699804
Allen Bradley 1492-SP3D030 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1492-SP3D030
Not available
#5724230
Allen Bradley 1492-SPM3C100 Supplementary Protector
Brand
Allen Bradley
Model
1492-SPM3C100
$204.00
Each
Free Shipping orders over $1
Add to Cart
#2524561
WEG UMBW-4D3-25 MCB 489 240VAC D 3P 25A Miniature CB
Brand
WEG
Model
UMBW-4D3-25
$75.85
Each
Free Shipping orders over $1
Add to Cart
#5716107
Allen Bradley 1492-SPM1B050 Circuit Breaker
Brand
Allen Bradley
Model
1492-SPM1B050
$72.00
Each
Free Shipping orders over $1
Add to Cart
#2521719
WEG DWB250JE150-3DF CB UL 3P TAMF 150A 14kA 480V Circuit Brkr
Brand
WEG
Model
DWB250JE150-3DF
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#2521729
WEG DWB250PE150-3DF CB UL 3P TAMF 150A 35kA 480V Circuit Brkr
Brand
WEG
Model
DWB250PE150-3DF
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#6152259
ABB TS3N040TW Molded Case Circuit Breaker TS3-150A Frame 40A 3 Pole DIN Rail Mount TS3 Series
Brand
ABB
Model
TS3N040TW
$598.20
Each
Free Shipping orders over $1
Add to Cart
#5694139
Allen Bradley 1492-SPM1B080
Brand
Allen Bradley
Model
1492-SPM1B080
$55.20
Each
Free Shipping orders over $1
Add to Cart
#5707506
Allen Bradley 1492-SPM3C630 Supplementary Protector
Brand
Allen Bradley
Model
1492-SPM3C630
$348.00
Each
Free Shipping orders over $1
Add to Cart
#1309320
WEG FC 48 ACW 400-800 CB CABLE 48 400 & 800FRAMES Circuit Brkr
Brand
WEG
Model
FC 48 ACW 400-800
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#1412814
Orbit KO-150 SNAP-IN KO SEAL 1-1/2
Brand
Orbit Industries
Model
KO-150
$0.59
Each
Free shipping
Add to Cart
#5696987
Allen Bradley 1492-SPM3C160 Supplementary Protector
Brand
Allen Bradley
Model
1492-SPM3C160
$204.00
Each
Free Shipping orders over $1
Add to Cart
#2520990
WEG BD DWB160-250 E15 CB SHT 24VAC/DC DW160-250 Circuit Brkr
Brand
WEG
Model
BD DWB160-250 E15
$66.40
Each
Free Shipping orders over $1
Add to Cart
#5709055
Allen Bradley 1489-M2D500 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1489-M2D500
$312.00
Each
Free Shipping orders over $1
Add to Cart
#5721492
Allen Bradley 1492-FB2J30 Circuit Breaker
Brand
Allen Bradley
Model
1492-FB2J30
$90.00
Each
Free Shipping orders over $1
Add to Cart
#5733379
Allen Bradley 1492-SP3C050 Supplementary Protector Miniature Circuit Breaker
Brand
Allen Bradley
Model
1492-SP3C050
$444.00
Each
Free Shipping orders over $1
Add to Cart
#2852613
WEG UMBW-4C2-50 MCB UL489 120/240V C 2P 50A Miniature CB
Brand
WEG
Model
UMBW-4C2-50
$40.71
Each
Free Shipping orders over $1
Add to Cart
#2852623
WEG UMBW-4D2-40 MCB UL489 120/240V D 2P 40A Miniature CB
Brand
WEG
Model
UMBW-4D2-40
$40.71
Each
Free Shipping orders over $1
Add to Cart
#5713333
Allen Bradley 1492-D2C060 Circuit Breaker
Brand
Allen Bradley
Model
1492-D2C060
$276.00
Each
Free Shipping orders over $1
Add to Cart
#5704170
Allen Bradley 1492-SPM1C130
Brand
Allen Bradley
Model
1492-SPM1C130
$66.00
Each
Free Shipping orders over $1
Add to Cart
#5740786
WEG FHP3-UBW225 FLEX SHFT3 FR225 NEMA 1/3R/12
Brand
WEG
Model
FHP3-UBW225
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5734515
Allen Bradley 140M-J2E-D16 Motor Protection Circuit Breaker
Brand
Allen Bradley
Model
140M-J2E-D16
Not available
#5741522
WEG UBW225H-FTU40-3A CB 3P TF. MF. 40A 65kAW/LUGS
Brand
WEG
Model
UBW225H-FTU40-3A
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#2524412
WEG UMBW-1C1-1 MCB 1077 277VAC C 1P 1A Miniature CB
Brand
WEG
Model
UMBW-1C1-1
$12.00
Each
Free Shipping orders over $1
Add to Cart
#5705134
Allen Bradley 140G-G3C4-C60 Circuit Breaker
Brand
Allen Bradley
Model
140G-G3C4-C60
Not available
#2524532
WEG UMBW-4C3-2 MCB 489 480VAC C 3P 2A Miniature CB
Brand
WEG
Model
UMBW-4C3-2
$75.85
Each
Free Shipping orders over $1
Add to Cart
#5707920
Allen Bradley 1492-SPM3C010 Circuit Breaker
Brand
Allen Bradley
Model
1492-SPM3C010
$216.00
Each
Free Shipping orders over $1
Add to Cart
#6152015
ABB S203-C3 Miniature Circuit Breaker | 2CDS253001R0034
Brand
ABB
Model
S203-C3
$109.02
Each
Free Shipping orders over $1
Add to Cart
#5726865
Allen Bradley 140G-G3C4-C50 Circuit Breaker
Brand
Allen Bradley
Model
140G-G3C4-C50
Not available
#5701582
Allen Bradley 1492-GS1G100-H1 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1492-GS1G100-H1
$168.00
Each
Free Shipping orders over $1
Add to Cart
#2524527
WEG UMBW-4C2-4 MCB 489 480VAC/125VDC C 2P 4A Miniature CB
Brand
WEG
Model
UMBW-4C2-4
$51.35
Each
Free Shipping orders over $1
Add to Cart
#5728449
Allen Bradley 1492-SP1C100 Circuit Breaker
Brand
Allen Bradley
Model
1492-SP1C100
$78.00
Each
Free Shipping orders over $1
Add to Cart
#6151961
ABB S201-K10 Miniature Circuit Breaker | 2CDS251001R0427
Brand
ABB
Model
S201-K10
$75.20
Each
Free Shipping orders over $1
Add to Cart
#1309318
WEG FC 36 ACW 400-800 CB CABLE 36 400 & 800FRAMES Circuit Brkr
Brand
WEG
Model
FC 36 ACW 400-800
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5708529
Allen Bradley 1489-M3D160 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1489-M3D160
$312.00
Each
Free Shipping orders over $1
Add to Cart
#5705384
Allen Bradley 1492-GH005 Circuit Breaker
Brand
Allen Bradley
Model
1492-GH005
$126.00
Each
Free Shipping orders over $1
Add to Cart
#1309355
WEG UVT E10 ACW 125-800 CB UNDERVOLT 120VACVDC ALL FR Circuit Brkr
Brand
WEG
Model
UVT E10 ACW 125-800
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5717517
Allen Bradley 140M-C2N-A63 Motor Protector Circuit Breaker
Brand
Allen Bradley
Model
140M-C2N-A63
$264.00
Each
Free Shipping orders over $1
Add to Cart
#5730139
Allen Bradley 1489-M1D005 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1489-M1D005
$114.00
Each
Free Shipping orders over $1
Add to Cart
#2521727
WEG DWB250PE100-3DF CB UL 3P TAMF 100A 35kA 480V Circuit Brkr
Brand
WEG
Model
DWB250PE100-3DF
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#2852714
WEG UMBW-4C3-8 MCB UL489 277/480V C 3P 8A Miniature CB
Brand
WEG
Model
UMBW-4C3-8
$60.12
Each
Free Shipping orders over $1
Add to Cart
#6152195
ABB T2H040TW Molded Case Circuit Breakers Thermal Magnetic 40A 3 Pole T2 Series
Brand
ABB
Model
T2H040TW
$505.74
Each
Free Shipping orders over $1
Add to Cart
#5704224
Allen Bradley 1492-D1C250 Circuit Breaker
Brand
Allen Bradley
Model
1492-D1C250
$150.00
Each
Free Shipping orders over $1
Add to Cart
1
2
...
10
11
12
13
14
15
...
373
374
