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
(99,961 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)
Mitsubishi Electric
(7 items)
MRO Supply
(2 items)
Orbit Industries
(16 items)
Schneider
(1 items)
Siemens Controls
(6 items)
Toshiba
(1 items)
WEG
(779 items)
by Actuator Type
Narrow by Actuator Type
All
Insulation group II, black, sealable
(6 items)
Toggle
(20 items)
by Amperage
Narrow by Amperage
All
20A
(4 items)
50A
(4 items)
by Approvals
Narrow by Approvals
All
UL 489
(4 items)
UL Listed
(5 items)
UL Listed;CSA Certified
(4 items)
by Current Rating
Narrow by Current Rating
All
1A
(7 items)
2A
(5 items)
3A
(6 items)
7A
(4 items)
8A
(4 items)
10 A
(4 items)
10A
(8 items)
15A
(4 items)
20 A
(6 items)
20A
(5 items)
50A
(4 items)
500mA
(4 items)
by Depth
Narrow by Depth
All
69mm
(35 items)
88.5mm
(10 items)
88mm
(33 items)
by Length
Narrow by Length
All
3.38 Inch
(18 items)
35mm
(26 items)
53mm
(4 items)
80 mm
(10 items)
88mm
(35 items)
by Number Of Poles
Narrow by Number Of Poles
All
1 Pole
(5 items)
2
(5 items)
2 Pole
(16 items)
3 pole
(27 items)
by Number Of Poles
Narrow by Number Of Poles
All
3
(5 items)
3 Pole
(25 items)
by Range
Narrow by Range
All
1492
(33 items)
1492-D1
(14 items)
1492-D2
(12 items)
1492-GH supplementary protectors
(10 items)
1492-GS
(11 items)
1492-MC
(4 items)
1492-SP
(6 items)
1492-SP supplementary protectors
(23 items)
by Series
Narrow by Series
All
C Series
(28 items)
S200 Series
(9 items)
S200U Series
(10 items)
SU200M Series
(4 items)
T1 Series
(4 items)
T3 Series
(4 items)
by Standards
Narrow by Standards
All
IEC/EN 60898-1 IEC/EN 60947-2 UL 1077
(13 items)
IEC/EN 60947-2 UL 489 CSA 22.2 No. 5
(4 items)
UL489
(4 items)
UL ; CSA
(10 items)
UL Listed ; CSA
(14 items)
by Terminals
Narrow by Terminals
All
Line and load
(13 items)
Load side
(5 items)
by Type
Narrow by Type
All
Magnetic
(4 items)
Thermal
(7 items)
Thermal Magnetic
(8 items)
Thermal/Magnetic
(40 items)
by Voltage
Narrow by Voltage
All
24 Vdc
(6 items)
110-127 Vac
(6 items)
120/240V AC
(11 items)
120V AC
(20 items)
208-240 Vac
(6 items)
240 VAC
(4 items)
240V AC
(8 items)
250V ac
(10 items)
400 VAC
(3 items)
480 VAC ; 480 VAC WYE ; 277 VAC
(8 items)
480 VAC ; 480 VAC WYE ; 277 VAC ; 96 VDC
(4 items)
600Y ; 347 VAC ; 500 VDC
(5 items)
by Voltage Rating
Narrow by Voltage Rating
All
480 VAC
(5 items)
600 VAC
(8 items)
600 VAC ; 250 VDC
(11 items)
by Width
Narrow by Width
All
4.13 Inch
(17 items)
5 Inch
(4 items)
12.4mm
(10 items)
17.5mm
(35 items)
25mm
(14 items)
74mm
(3 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
...
4
5
6
7
8
9
...
50
51
Item ID
Item
Price
Quantity
#5722465
Allen Bradley 1489-M3C200 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1489-M3C200
$252.00
Each
Free Shipping orders over $1
Add to Cart
#5726718
Allen Bradley 140M-F8N-C45 Motor Protection Circuit Breaker
Brand
Allen Bradley
Model
140M-F8N-C45
$744.00
Each
Free Shipping orders over $1
Add to Cart
#5712412
Allen Bradley 140G-G3C3-C32 Circuit Breaker
Brand
Allen Bradley
Model
140G-G3C3-C32
$720.00
Each
Free Shipping orders over $1
Add to Cart
#5736267
Allen Bradley 1489-M3C300 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1489-M3C300
$336.00
Each
Free Shipping orders over $1
Add to Cart
#1018618
Hubbell Wiring GFSMCB120402P 40A/120VAC 2P CIRCUIT BREAKER 1PH
Brand
Hubbell Wiring
Model
GFSMCB120402P
$75.50
Each
Free Shipping orders over $1
Add to Cart
#1018564
Hubbell Wiring GFSMCB120240273P 27A 120/240VAC 3P CIRCUIT BREAKER SPL PH
Brand
Hubbell Wiring
Model
GFSMCB120240273P
$108.43
Each
Free Shipping orders over $1
Add to Cart
#5709810
Allen Bradley 140M-D8E-B63 Motor Protection Circuit Breaker
Brand
Allen Bradley
Model
140M-D8E-B63
$360.00
Each
Free Shipping orders over $1
Add to Cart
#5700522
Allen Bradley 140MG-J8P-D17 Motor Circuit Protector
Brand
Allen Bradley
Model
140MG-J8P-D17
$2,100.00
Each
Free Shipping orders over $1
Add to Cart
#1018540
Hubbell Wiring GFSMCB120231P 23A/120VAC 1P CIRCUIT BREAKER 1PH
Brand
Hubbell Wiring
Model
GFSMCB120231P
$45.43
Each
Free Shipping orders over $1
Add to Cart
#5715137
Allen Bradley 1489-M2C250 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1489-M2C250
$176.40
Each
Free Shipping orders over $1
Add to Cart
#2524555
WEG UMBW-4D2-6 MCB 489 480VAC/125VDC D 2P 6A Miniature CB
Brand
WEG
Model
UMBW-4D2-6
$51.35
Each
Free Shipping orders over $1
Add to Cart
#5727961
Allen Bradley 140MG-H8P-D12 Motor Circuit Protector
Brand
Allen Bradley
Model
140MG-H8P-D12
$1,200.00
Each
Free Shipping orders over $1
Add to Cart
#1412266
Orbit KO3P-50 3-PIECE KO SEAL 1/2
Brand
Orbit Industries
Model
KO3P-50
$0.67
Each
Free shipping
Add to Cart
#1018512
Hubbell Wiring GFSMCB120151P 15A/120VAC 1P CIRCUIT BREAKER 1PH
Brand
Hubbell Wiring
Model
GFSMCB120151P
$45.43
Each
Free Shipping orders over $1
Add to Cart
#5702644
Allen Bradley 140MG-G8P-B30 Motor Circuit Protector
Brand
Allen Bradley
Model
140MG-G8P-B30
$672.00
Each
Free Shipping orders over $1
Add to Cart
#5701116
Allen Bradley 140G-G6C3-C40 Circuit Breaker
Brand
Allen Bradley
Model
140G-G6C3-C40
$960.00
Each
Free Shipping orders over $1
Add to Cart
#5732041
Allen Bradley 140G-G3C3-D11 Circuit Breaker
Brand
Allen Bradley
Model
140G-G3C3-D11
$1,260.00
Each
Free Shipping orders over $1
Add to Cart
#5709768
Allen Bradley 1492-GH030 Circuit Breaker
Brand
Allen Bradley
Model
1492-GH030
Call for pricing
#1309358
WEG UVT E27 ACW 125-800 CB UNDERVOLT 48VAC/VDC ALL FR Circuit Brkr
Brand
WEG
Model
UVT E27 ACW 125-800
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5734772
Allen Bradley 140M-I8E-D10 Motor Protection Circuit Breaker
Brand
Allen Bradley
Model
140M-I8E-D10
$2,580.00
Each
Free Shipping orders over $1
Add to Cart
#5733193
Allen Bradley 140M-D8N-C10 Motor Protection Circuit Breaker
Brand
Allen Bradley
Model
140M-D8N-C10
$360.00
Each
Free Shipping orders over $1
Add to Cart
#5698169
Allen Bradley 1492-SPM1D100
Brand
Allen Bradley
Model
1492-SPM1D100
$66.00
Each
Free Shipping orders over $1
Add to Cart
#5709880
Allen Bradley 140M-C2E-C16-KN Circuit Breaker
Brand
Allen Bradley
Model
140M-C2E-C16-KN
$360.00
Each
Free Shipping orders over $1
Add to Cart
#5709773
Allen Bradley 1489-M3D100 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1489-M3D100
$312.00
Each
Free Shipping orders over $1
Add to Cart
#5704535
Allen Bradley 140G-N0H3-E12 Circuit Breaker
Brand
Allen Bradley
Model
140G-N0H3-E12
$19,740.00
Each
Free Shipping orders over $1
Add to Cart
#5731247
Allen Bradley 1489-M1C005 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1489-M1C005
$114.00
Each
Free Shipping orders over $1
Add to Cart
#6152200
ABB T3N150TW Molded Case Circuit Breakers Thermal Magnetic 150A 3 Pole T3 Series
Brand
ABB
Model
T3N150TW
$1,288.46
Each
Free Shipping orders over $1
Add to Cart
#6152175
ABB T1N040TL Molded Case Circuit Breaker T1 Frame Thermal Mag 40A 3-Pole Tmax T Series
Brand
ABB
Model
T1N040TL
$298.01
Each
Free Shipping orders over $1
Add to Cart
#5723852
Allen Bradley 1489-M1D600 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1489-M1D600
$146.65
Each
Free Shipping orders over $1
Add to Cart
#5703633
Allen Bradley 140G-G6S3-D12 Switch
Brand
Allen Bradley
Model
140G-G6S3-D12
$1,950.00
Each
Free Shipping orders over $1
Add to Cart
#5701561
Allen Bradley 1492-SPM3C150 Circuit Breaker
Brand
Allen Bradley
Model
1492-SPM3C150
$206.07
Each
Free Shipping orders over $1
Add to Cart
#5704155
Allen Bradley 1489-M1C400 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1489-M1C400
$110.40
Each
Free Shipping orders over $1
Add to Cart
#5696547
Allen Bradley 1233X-BNB-41 NEMA Pump Control Panel
Brand
Allen Bradley
Model
1233X-BNB-41
$4,500.00
Each
Free Shipping orders over $1
Add to Cart
#5712538
Allen Bradley 140G-G2C3-C60 Circuit Breaker
Brand
Allen Bradley
Model
140G-G2C3-C60
$468.00
Each
Free Shipping orders over $1
Add to Cart
#5695666
Allen Bradley 1489-A1D050 Circuit Breaker
Brand
Allen Bradley
Model
1489-A1D050
$132.00
Each
Free Shipping orders over $1
Add to Cart
#5057064
WEG UBW250N-FTU250-3A CB 3P TA. MF. 250A 35kA Circuit Brkr
Brand
WEG
Model
UBW250N-FTU250-3A
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5726716
Allen Bradley 1489-M2D200 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1489-M2D200
$192.13
Each
Free Shipping orders over $1
Add to Cart
#6152007
ABB S202UP-K15 Circuit Breaker 2-Pole K Curve 1A 480Y/277VAC Handle Screw Term. UL 489
Brand
ABB
Model
S202UP-K15
$186.14
Each
Free Shipping orders over $1
Add to Cart
#5722143
Allen Bradley 140MG-J8E-D10 Motor Protection Circuit Breaker
Brand
Allen Bradley
Model
140MG-J8E-D10
$4,680.00
Each
Free Shipping orders over $1
Add to Cart
#1309360
WEG UVT E54 ACW 125-800 CB UNDERVOLT 480VAC ALL FRAMES Circuit Brkr
Brand
WEG
Model
UVT E54 ACW 125-800
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#1309332
WEG FHX ACW 800 CB FLANGE 4X no CABLE 800FR Circuit Brkr
Brand
WEG
Model
FHX ACW 800
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#1412265
Orbit KO-100 SNAP-IN KO SEAL 1
Brand
Orbit Industries
Model
KO-100
$0.36
Each
Free shipping
Add to Cart
#5713876
Allen Bradley 1492-SPM2D020 Circuit Breaker
Brand
Allen Bradley
Model
1492-SPM2D020
$150.00
Each
Free Shipping orders over $1
Add to Cart
#5734028
Allen Bradley 1492-MCAA230 Circuit Breaker
Brand
Allen Bradley
Model
1492-MCAA230
$198.00
Each
Free Shipping orders over $1
Add to Cart
#5730839
Allen Bradley 140U-D6D3-B30 Circuit Breaker
Brand
Allen Bradley
Model
140U-D6D3-B30
$588.00
Each
Free Shipping orders over $1
Add to Cart
#5702404
Allen Bradley 1492-SPM2D100 Supplementary Protector
Brand
Allen Bradley
Model
1492-SPM2D100
$117.48
Each
Free Shipping orders over $1
Add to Cart
#5701093
Allen Bradley 1492-SPM3C200 Supplementary Protector
Brand
Allen Bradley
Model
1492-SPM3C200
$204.00
Each
Free Shipping orders over $1
Add to Cart
#6151988
ABB S202-C25 Circuit Breaker Mini 2 Pole C Curve 25A 6kA 480Y/277VAC Handle Screw Terminals
Brand
ABB
Model
S202-C25
$57.22
Each
Free Shipping orders over $1
Add to Cart
#1018569
Hubbell Wiring GFSMCB120240303P 30A 120/240VAC 3P CIRCUIT BREAKER SPL PH
Brand
Hubbell Wiring
Model
GFSMCB120240303P
$108.43
Each
Free Shipping orders over $1
Add to Cart
#6151955
ABB S201-C16 Miniature Circuit Breaker | S201-C16
Brand
ABB
Model
S201-C16
$15.71
Each
Free Shipping orders over $1
Add to Cart
#5702948
Allen Bradley 1492-SPM2C030 Supplementary Protector
Brand
Allen Bradley
Model
1492-SPM2C030
$150.00
Each
Free Shipping orders over $1
Add to Cart
#5727792
Allen Bradley 1489-M3C070 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1489-M3C070
$300.00
Each
Free Shipping orders over $1
Add to Cart
#5728095
Allen Bradley 140G-G6C3-C35 Circuit Breaker
Brand
Allen Bradley
Model
140G-G6C3-C35
$960.00
Each
Free Shipping orders over $1
Add to Cart
#5709543
Allen Bradley 140U-G2C3-D10 Circuit Breaker
Brand
Allen Bradley
Model
140U-G2C3-D10
$1,032.00
Each
Free Shipping orders over $1
Add to Cart
#5702683
Allen Bradley 1489-M3C500 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1489-M3C500
$408.00
Each
Free Shipping orders over $1
Add to Cart
#6152168
ABB SU202M-K3 Miniature Circuit Breaker Trip Curve K 3 Amp 2 Pole UL489
Brand
ABB
Model
SU202M-K3
$57.58
Each
Free Shipping orders over $1
Add to Cart
#1309352
WEG SHT E26 ACW 125-800 CB SHUNT TRIP 24VAC/VDC ALL FR Circuit Brkr
Brand
WEG
Model
SHT E26 ACW 125-800
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#1309354
WEG SHT E52 ACW 125-800 CB SHUNT TRIP 480VAC ALL FRAME Circuit Brkr
Brand
WEG
Model
SHT E52 ACW 125-800
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#2852291
WEG UMBW-1D1-60 MCB UL1077 277/480V D 1P 60A Miniature CB
Brand
WEG
Model
UMBW-1D1-60
$9.51
Each
Free Shipping orders over $1
Add to Cart
#1018660
Hubbell Wiring GFSMCB240452P 45A/240VAC 2P CIRCUIT BREAKER 1PH
Brand
Hubbell Wiring
Model
GFSMCB240452P
$73.29
Each
Free Shipping orders over $1
Add to Cart
1
2
...
4
5
6
7
8
9
...
50
51
