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
...
31
32
33
34
35
36
...
50
51
Item ID
Item
Price
Quantity
#5705006
Allen Bradley 1489-A3C300 Circuit Breaker
Brand
Allen Bradley
Model
1489-A3C300
$300.00
Each
Free Shipping orders over $1
Add to Cart
#5727476
Allen Bradley 1492-SPM2D070 Supplementary Protector
Brand
Allen Bradley
Model
1492-SPM2D070
$144.00
Each
Free Shipping orders over $1
Add to Cart
#5900868
WEG DWB600PE400-3DA CIRCUIT BREAKER
Brand
WEG
Model
DWB600PE400-3DA
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#2852498
WEG UMBW-1C3-1.6 MCB UL1077 277/480V C 3P 1.6A Miniature CB
Brand
WEG
Model
UMBW-1C3-1.6
$24.73
Each
Free Shipping orders over $1
Add to Cart
#5712756
Allen Bradley 1489-A1C160R UL489 Miniature Circuit BIEC60947-2 Miniature Circ
Brand
Allen Bradley
Model
1489-A1C160R
$144.00
Each
Free Shipping orders over $1
Add to Cart
#5719695
Allen Bradley 1492-CB1G050 Circuit Breaker
Brand
Allen Bradley
Model
1492-CB1G050
$150.00
Each
Free Shipping orders over $1
Add to Cart
#5740071
WEG AX-UBW1200 CB AUX CONTACT N FRAME 1200A
Brand
WEG
Model
AX-UBW1200
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5714346
Allen Bradley 140U-H3C2-C25 Circuit Breaker
Brand
Allen Bradley
Model
140U-H3C2-C25
$696.00
Each
Free Shipping orders over $1
Add to Cart
#5730515
Allen Bradley 140U-J0L3-C50 Circuit Breaker
Brand
Allen Bradley
Model
140U-J0L3-C50
$8,280.00
Each
Free Shipping orders over $1
Add to Cart
#5738535
Allen Bradley 1489-A2C300R UL489 Miniature Circuit BIEC60947-2 Miniature Circ
Brand
Allen Bradley
Model
1489-A2C300R
$300.00
Each
Free Shipping orders over $1
Add to Cart
#5725175
Allen Bradley 1489-A3D130R UL489 Miniature Circuit BIEC60947-2 Miniature Circ
Brand
Allen Bradley
Model
1489-A3D130R
$372.00
Each
Free Shipping orders over $1
Add to Cart
#5716527
Allen Bradley 1492-MCBA290 Circuit Breaker
Brand
Allen Bradley
Model
1492-MCBA290
$264.00
Each
Free Shipping orders over $1
Add to Cart
#5696834
Allen Bradley 1492-SP3C250 Circuit Breaker
Brand
Allen Bradley
Model
1492-SP3C250
$264.00
Each
Free Shipping orders over $1
Add to Cart
#5900843
WEG DWB400JH225-3DA CIRCUIT BREAKER
Brand
WEG
Model
DWB400JH225-3DA
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5738724
Allen Bradley 140M-I8P-D10-M Circuit Breaker
Brand
Allen Bradley
Model
140M-I8P-D10-M
$1,920.00
Each
Free Shipping orders over $1
Add to Cart
#5736803
Allen Bradley 1492-SP1C320-N Miniature Circuit Breaker 1 Pole + N 32A
Brand
Allen Bradley
Model
1492-SP1C320-N
$162.00
Each
Free Shipping orders over $1
Add to Cart
#2852270
WEG UMBW-1C1-1.2 MCB UL1077 277/480V C 1P 1.2A Miniature CB
Brand
WEG
Model
UMBW-1C1-1.2
$9.51
Each
Free Shipping orders over $1
Add to Cart
#2852277
WEG UMBW-1C1-30 MCB UL1077 277/480V C 1P 30A Miniature CB
Brand
WEG
Model
UMBW-1C1-30
$9.51
Each
Free Shipping orders over $1
Add to Cart
#5901980
WEG DWB100CE25-3DX CIRCUIT BREAKER
Brand
WEG
Model
DWB100CE25-3DX
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5901986
WEG DWB100JE30-3DX CIRCUIT BREAKER
Brand
WEG
Model
DWB100JE30-3DX
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5741234
WEG MR DWB 250 430 ROT HAND MR BLK 13R12 W/SHFT
Brand
WEG
Model
MR DWB 250 430
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5741539
WEG UBW225L-FTU80-3A CB 3P TF. MF. 80A 100kA W/LUGS
Brand
WEG
Model
UBW225L-FTU80-3A
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5712241
Allen Bradley 140U-J0D3-D17 Circuit Breaker
Brand
Allen Bradley
Model
140U-J0D3-D17
$8,220.00
Each
Free Shipping orders over $1
Add to Cart
#5699627
Allen Bradley 1492-CB1G120 Circuit Breaker
Brand
Allen Bradley
Model
1492-CB1G120
$120.00
Each
Free Shipping orders over $1
Add to Cart
#5705575
Allen Bradley 1492-MCBA2H45 Circuit Breaker
Brand
Allen Bradley
Model
1492-MCBA2H45
$276.00
Each
Free Shipping orders over $1
Add to Cart
#5901994
WEG DWB100JE50-3DX CIRCUIT BREAKER
Brand
WEG
Model
DWB100JE50-3DX
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5741375
WEG PL-UBW600 CB PAD LOCK ASSEMBLY 600 FRAME
Brand
WEG
Model
PL-UBW600
$34.65
Each
Free Shipping orders over $1
Add to Cart
#5902009
WEG DWB100CH90-3DX CIRCUIT BREAKER
Brand
WEG
Model
DWB100CH90-3DX
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5740624
WEG EHC6-UBW250 ROT HAND MECH 6 SHAFT FRM 250
Brand
WEG
Model
EHC6-UBW250
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#2852267
WEG UMBW-1B1-60 MCB UL1077 277/480V B 1P 60A Miniature CB
Brand
WEG
Model
UMBW-1B1-60
$9.51
Each
Free Shipping orders over $1
Add to Cart
#5731486
Allen Bradley 123969 Current Transformer
Brand
Allen Bradley
Model
123969
$900.00
Each
Free Shipping orders over $1
Add to Cart
#5728053
Allen Bradley 140U-H1C1-D12 Circuit Breaker
Brand
Allen Bradley
Model
140U-H1C1-D12
$528.00
Each
Free Shipping orders over $1
Add to Cart
#5718359
Allen Bradley 140U-J3D3-D12 Circuit Breaker
Brand
Allen Bradley
Model
140U-J3D3-D12
$2,760.00
Each
Free Shipping orders over $1
Add to Cart
#5694541
Allen Bradley 140U-JD0D3-D20 Circuit Breaker
Brand
Allen Bradley
Model
140U-JD0D3-D20
$15,720.00
Each
Free Shipping orders over $1
Add to Cart
#5724351
Allen Bradley 140U-K6G3-D40 Circuit Breaker
Brand
Allen Bradley
Model
140U-K6G3-D40
$7,980.00
Each
Free Shipping orders over $1
Add to Cart
#5720247
Allen Bradley 1489-A2D040 Circuit Breaker
Brand
Allen Bradley
Model
1489-A2D040
$264.00
Each
Free Shipping orders over $1
Add to Cart
#5738838
Allen Bradley 1492-SP1D250-N Miniature Circuit Breaker 1 Pole + N 25A
Brand
Allen Bradley
Model
1492-SP1D250-N
$150.00
Each
Free Shipping orders over $1
Add to Cart
#5741599
WEG UVT-UBW2500-C03 CB UNDER VOLTAGE 2500 24DC
Brand
WEG
Model
UVT-UBW2500-C03
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5741601
WEG UVT-UBW2500-D96 CB UNDER VOLT 2500 208-240AC
Brand
WEG
Model
UVT-UBW2500-D96
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#6152140
ABB S502-D50 Miniature Circuit Breaker S500 2P D 50A
Brand
ABB
Model
S502-D50
$457.00
Each
Free Shipping orders over $1
Add to Cart
#6152198
ABB T3N080TW AB T3N080TW
Brand
ABB
Model
T3N080TW
$725.46
Each
Free Shipping orders over $1
Add to Cart
#5729017
Allen Bradley 140U-H0C3-D11 Circuit Breaker
Brand
Allen Bradley
Model
140U-H0C3-D11
$7,800.00
Each
Free Shipping orders over $1
Add to Cart
#5693439
Allen Bradley 140U-H6C2-C15 Circuit Breaker
Brand
Allen Bradley
Model
140U-H6C2-C15
$792.00
Each
Free Shipping orders over $1
Add to Cart
#5720248
Allen Bradley 140U-J0D3-D15 Circuit Breaker
Brand
Allen Bradley
Model
140U-J0D3-D15
$7,452.00
Each
Free Shipping orders over $1
Add to Cart
#5707318
Allen Bradley 140U-J2L3-C50 Circuit Breaker
Brand
Allen Bradley
Model
140U-J2L3-C50
$2,340.00
Each
Free Shipping orders over $1
Add to Cart
#5732388
Allen Bradley 140U-H2C3-C45-A Circuit Breaker
Brand
Allen Bradley
Model
140U-H2C3-C45-A
$1,260.00
Each
Free Shipping orders over $1
Add to Cart
#5708589
Allen Bradley 140U-H3C3-C90 Circuit Breaker
Brand
Allen Bradley
Model
140U-H3C3-C90
$1,500.00
Each
Free Shipping orders over $1
Add to Cart
#5720641
Allen Bradley 1492-CB1DF100 Circuit Breaker
Brand
Allen Bradley
Model
1492-CB1DF100
$180.00
Each
Free Shipping orders over $1
Add to Cart
#5723162
Allen Bradley 1492-SP3B030 Circuit Breaker
Brand
Allen Bradley
Model
1492-SP3B030
$186.00
Each
Free Shipping orders over $1
Add to Cart
#5900847
WEG DWB400JH325-3DA CIRCUIT BREAKER
Brand
WEG
Model
DWB400JH325-3DA
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5741538
WEG UBW225L-FTU70-3A CB 3P TF. MF. 70A 100kA W/LUGS
Brand
WEG
Model
UBW225L-FTU70-3A
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#2845361
Cooper Eaton 1209A-SP TVSS SurgeBloc Replacement Module AL
Brand
Cooper Wiring
Model
1209A-SP
$26.91
Each
Free Shipping orders over $1
Add to Cart
#6151960
ABB S201-K1 Miniature Circuit Breaker | 2CDS251001R0217
Brand
ABB
Model
S201-K1
$35.36
Each
Free Shipping orders over $1
Add to Cart
#5723647
Allen Bradley 140U-JTL3-D16 Circuit Breaker
Brand
Allen Bradley
Model
140U-JTL3-D16
$816.00
Each
Free Shipping orders over $1
Add to Cart
#5695661
Allen Bradley 1489-A3C200 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1489-A3C200
$336.00
Each
Free Shipping orders over $1
Add to Cart
#5710640
Allen Bradley 1492-CB1G010 Circuit Breaker
Brand
Allen Bradley
Model
1492-CB1G010
$120.00
Each
Free Shipping orders over $1
Add to Cart
#5741374
WEG PL-UBW2500 CB PAD LOCK ASSEMBLY 2500 FRM
Brand
WEG
Model
PL-UBW2500
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5695141
Allen Bradley 140U-H1C1-C20 Circuit Breaker
Brand
Allen Bradley
Model
140U-H1C1-C20
$186.00
Each
Free Shipping orders over $1
Add to Cart
#5733392
Allen Bradley 140U-H3C2-C20 Circuit Breaker
Brand
Allen Bradley
Model
140U-H3C2-C20
$696.00
Each
Free Shipping orders over $1
Add to Cart
#5710589
Allen Bradley 1489-A2C200 Circuit Breaker
Brand
Allen Bradley
Model
1489-A2C200
$240.00
Each
Free Shipping orders over $1
Add to Cart
1
2
...
31
32
33
34
35
36
...
50
51
