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
Clothing
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
(100,279 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
(6 items)
Toshiba
(1 items)
WEG
(973 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
...
28
29
30
31
32
33
...
53
54
Item ID
Item
Price
Quantity
#2524572
WEG UMBW-ST48DC MCB SHUNT TRIP 1NC/1NO 48VDC Miniature CB
Brand
WEG
Model
UMBW-ST48DC
$45.60
Each
Free Shipping orders over $1
Add to Cart
#5723902
Allen Bradley 140U-G2C3-C90 Circuit Breaker
Brand
Allen Bradley
Model
140U-G2C3-C90
$1,008.00
Each
Free Shipping orders over $1
Add to Cart
#5713481
Allen Bradley 140U-H0C3-C25 Circuit Breaker
Brand
Allen Bradley
Model
140U-H0C3-C25
$3,540.00
Each
Free Shipping orders over $1
Add to Cart
#5707571
Allen Bradley 140U-JTL3-D25 Circuit Breaker
Brand
Allen Bradley
Model
140U-JTL3-D25
$1,500.00
Each
Free Shipping orders over $1
Add to Cart
#5735447
Allen Bradley 1492-D1C400 Circuit Breaker
Brand
Allen Bradley
Model
1492-D1C400
$162.00
Each
Free Shipping orders over $1
Add to Cart
#5723917
Allen Bradley 1492-D2C630 Circuit Breaker
Brand
Allen Bradley
Model
1492-D2C630
$372.00
Each
Free Shipping orders over $1
Add to Cart
#5737076
Allen Bradley 1492-SPM3B080 Supplementary Protector
Brand
Allen Bradley
Model
1492-SPM3B080
$180.00
Each
Free Shipping orders over $1
Add to Cart
#5900860
WEG DWB400PH250-3DA CIRCUIT BREAKER
Brand
WEG
Model
DWB400PH250-3DA
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5741520
WEG UBW225H-FTU225-3A CB 3P TF. MF. 225A 65kAW/LUGS
Brand
WEG
Model
UBW225H-FTU225-3A
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#2524393
WEG UMBW-1B2-25 MCB 1077 480VAC B 2P 25A Miniature CB
Brand
WEG
Model
UMBW-1B2-25
$23.05
Each
Free Shipping orders over $1
Add to Cart
#2852434
WEG UMBW-4D1-1.6 MCB UL489 277/480V D 1P 1.6A Miniature CB
Brand
WEG
Model
UMBW-4D1-1.6
$20.17
Each
Free Shipping orders over $1
Add to Cart
#5708712
Allen Bradley 140U-H0C3-C40 Circuit Breaker
Brand
Allen Bradley
Model
140U-H0C3-C40
$2,880.00
Each
Free Shipping orders over $1
Add to Cart
#5693919
Allen Bradley 1489-A3C100 Circuit Breaker
Brand
Allen Bradley
Model
1489-A3C100
$336.00
Each
Free Shipping orders over $1
Add to Cart
#5724931
Allen Bradley 1492-SP3C630 MCB/Supplementary Prot 3 Pole 63 A
Brand
Allen Bradley
Model
1492-SP3C630
$372.00
Each
Free Shipping orders over $1
Add to Cart
#5740787
WEG FHP3-UBW250 FLEX SHFT3 FR250 NEMA 1/3R/12
Brand
WEG
Model
FHP3-UBW250
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5736196
Allen Bradley 140U-H0C3-D10 Circuit Breaker
Brand
Allen Bradley
Model
140U-H0C3-D10
$4,320.00
Each
Free Shipping orders over $1
Add to Cart
#1307165
Allen Bradley 1492-SP3C400 40A Circuit Breaker 3-Pole 277-460V
Brand
Allen Bradley
Model
1492-SP3C400
$300.00
Each
Free Shipping orders over $1
Add to Cart
#5740623
WEG EHC6-UBW225 ROT HAND MECH 6 SHAFT FRM 225
Brand
WEG
Model
EHC6-UBW225
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5741548
WEG UBW225N-FTU40-3A CB 3P TF. MF. 40A 35kAW/LUGS
Brand
WEG
Model
UBW225N-FTU40-3A
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5712703
Allen Bradley 1492-SPM1B250 Supplementary Protector
Brand
Allen Bradley
Model
1492-SPM1B250
$60.00
Each
Free Shipping orders over $1
Add to Cart
#2852493
WEG UMBW-1B3-60 MCB UL1077 277/480V B 3P 60A Miniature CB
Brand
WEG
Model
UMBW-1B3-60
$24.73
Each
Free Shipping orders over $1
Add to Cart
#5741628
WEG WT3-UBW225 CB LUGS 3 EA 14-2 F FRAME 225A
Brand
WEG
Model
WT3-UBW225
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5735267
Allen Bradley 140MG-N8P-E12 Motor Circuit Protector
Brand
Allen Bradley
Model
140MG-N8P-E12
$13,860.00
Each
Free Shipping orders over $1
Add to Cart
#5720426
Allen Bradley 140U-G1C2-C15 Circuit Breaker
Brand
Allen Bradley
Model
140U-G1C2-C15
$588.00
Each
Free Shipping orders over $1
Add to Cart
#5901969
WEG BD DWB800-1000E10 SHUNT TRIP RELEASE BD DWB800-1000 E10
Brand
WEG
Model
BD DWB800-1000E10
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5741406
WEG SHT-UBW225-E58 CB SHUNT TRIP F FRAME 225A
Brand
WEG
Model
SHT-UBW225-E58
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5741537
WEG UBW225L-FTU60-3A CB 3P TF. MF. 60A 100kA W/LUGS
Brand
WEG
Model
UBW225L-FTU60-3A
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#2524403
WEG UMBW-1B3-2 MCB 1077 480VAC B 3P 2A Miniature CB
Brand
WEG
Model
UMBW-1B3-2
$31.20
Each
Free Shipping orders over $1
Add to Cart
#2524409
WEG UMBW-1B3-50 MCB 1077 480VAC B 3P 50A Miniature CB
Brand
WEG
Model
UMBW-1B3-50
$31.20
Each
Free Shipping orders over $1
Add to Cart
#5719131
Allen Bradley 140U-J0L3-D10 Circuit Breaker
Brand
Allen Bradley
Model
140U-J0L3-D10
$8,160.00
Each
Free Shipping orders over $1
Add to Cart
#5703006
Allen Bradley 140U-K6D3-D15 Circuit Breaker
Brand
Allen Bradley
Model
140U-K6D3-D15
$7,200.00
Each
Free Shipping orders over $1
Add to Cart
#5738901
Allen Bradley 1492-SPM2B130 Supplementary Protector
Brand
Allen Bradley
Model
1492-SPM2B130
$120.00
Each
Free Shipping orders over $1
Add to Cart
#5733474
Allen Bradley 1492-SPM2C320 Supplementary Protector
Brand
Allen Bradley
Model
1492-SPM2C320
$156.00
Each
Free Shipping orders over $1
Add to Cart
#5740808
WEG FHP6-UBW400 CB FLANGE 1/3R W/6 CABLE 400
Brand
WEG
Model
FHP6-UBW400
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5741517
WEG UBW225H-FTU15-3A CB 3P TF. MF. 15A 65kAW/LUGS
Brand
WEG
Model
UBW225H-FTU15-3A
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5741604
WEG UVT-UBW250-D96 CB UNDER VOLTAGE 225 208-240AC
Brand
WEG
Model
UVT-UBW250-D96
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5699492
Allen Bradley 140M-F-DB25X Circuit Breaker
Brand
Allen Bradley
Model
140M-F-DB25X
$888.00
Each
Free Shipping orders over $1
Add to Cart
#5900875
WEG DWB600PH400-3DA CIRCUIT BREAKER
Brand
WEG
Model
DWB600PH400-3DA
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#2852423
WEG UMBW-4C1-3 MCB UL489 277/480V C 1P 3A Miniature CB
Brand
WEG
Model
UMBW-4C1-3
$20.17
Each
Free Shipping orders over $1
Add to Cart
#6152046
ABB S204-K63 Miniature Circuit Breaker | S204-K63
Brand
ABB
Model
S204-K63
$156.63
Each
Free Shipping orders over $1
Add to Cart
#5710601
Allen Bradley 1489-A1C150R UL489 Miniature Circuit BIEC60947-2 Miniature Circ
Brand
Allen Bradley
Model
1489-A1C150R
$144.00
Each
Free Shipping orders over $1
Add to Cart
#5728141
Allen Bradley 1492-SP3D250 Miniatuire Circuit Breaker
Brand
Allen Bradley
Model
1492-SP3D250
$264.00
Each
Free Shipping orders over $1
Add to Cart
#5715356
Allen Bradley 1492-SPM3D010 Supplementary Protector
Brand
Allen Bradley
Model
1492-SPM3D010
$222.00
Each
Free Shipping orders over $1
Add to Cart
#5741209
WEG LT1A-UBW1600 CB LugsS(4)500-10001600A
Brand
WEG
Model
LT1A-UBW1600
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5714033
Allen Bradley 140G-G6C4-C15 Circuit Breaker
Brand
Allen Bradley
Model
140G-G6C4-C15
$1,260.00
Each
Free Shipping orders over $1
Add to Cart
#5700171
Allen Bradley 140U-H1C1-C25 Circuit Breaker
Brand
Allen Bradley
Model
140U-H1C1-C25
$234.00
Each
Free Shipping orders over $1
Add to Cart
#5704055
Allen Bradley 1492-SPM1B500
Brand
Allen Bradley
Model
1492-SPM1B500
$78.00
Each
Free Shipping orders over $1
Add to Cart
#2852506
WEG UMBW-1C3-7 MCB UL1077 277/480V C 3P 7A Miniature CB
Brand
WEG
Model
UMBW-1C3-7
$24.73
Each
Free Shipping orders over $1
Add to Cart
#5741609
WEG UVT-UBW800-D60 CB UNDERVOLTAGE L-M FRAME 800A
Brand
WEG
Model
UVT-UBW800-D60
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5730995
Allen Bradley 140U-K0D3-D30 Circuit Breaker
Brand
Allen Bradley
Model
140U-K0D3-D30
$9,360.00
Each
Free Shipping orders over $1
Add to Cart
#5716028
Allen Bradley 1492-GS2G005 Circuit Breaker
Brand
Allen Bradley
Model
1492-GS2G005
$234.00
Each
Free Shipping orders over $1
Add to Cart
#5711427
Allen Bradley 1492-SP3D010 MCB/Supplementary Prot 3 Pole 1 A
Brand
Allen Bradley
Model
1492-SP3D010
$252.00
Each
Free Shipping orders over $1
Add to Cart
#2852373
WEG UMBW-1C2-5 MCB UL1077 277/480V C 2P 5A Miniature CB
Brand
WEG
Model
UMBW-1C2-5
$18.27
Each
Free Shipping orders over $1
Add to Cart
#5704503
Allen Bradley 1492-SPM1B080-N
Brand
Allen Bradley
Model
1492-SPM1B080-N
$96.00
Each
Free Shipping orders over $1
Add to Cart
#5696589
Allen Bradley 1492-SPM1C400
Brand
Allen Bradley
Model
1492-SPM1C400
$73.70
Each
Free Shipping orders over $1
Add to Cart
#5740803
WEG FHP5X-UBW800 CB FLANGE 4/4X W/5 CABLE 125
Brand
WEG
Model
FHP5X-UBW800
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#2852497
WEG UMBW-1C3-1.5 MCB UL1077 277/480V C 3P 1.5A Miniature CB
Brand
WEG
Model
UMBW-1C3-1.5
$24.73
Each
Free Shipping orders over $1
Add to Cart
#5707107
Allen Bradley 140U-N6L3-E12 Circuit Breaker
Brand
Allen Bradley
Model
140U-N6L3-E12
$14,220.00
Each
Free Shipping orders over $1
Add to Cart
#5717327
Allen Bradley 1492-SP2C080 Circuit Breaker
Brand
Allen Bradley
Model
1492-SP2C080
$180.00
Each
Free Shipping orders over $1
Add to Cart
#5741506
WEG UBW1200H-ELSI800-3A CB 3P TE. ME. 800A 65kA
Brand
WEG
Model
UBW1200H-ELSI800-3A
Add to cart to see price
Free Shipping orders over $1
Add to Cart
1
2
...
28
29
30
31
32
33
...
53
54
