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
...
18
19
20
21
22
23
...
373
374
Item ID
Item
Price
Quantity
#2852624
WEG UMBW-4D2-5 MCB UL489 277/480V D 2P 5A Miniature CB
Brand
WEG
Model
UMBW-4D2-5
$40.71
Each
Free Shipping orders over $1
Add to Cart
#6152009
ABB S203-B16 Miniature Circuit Breaker | S203-B16
Brand
ABB
Model
S203-B16
$101.49
Each
Free Shipping orders over $1
Add to Cart
#6152024
ABB S203-K25 Miniature Circuit Breaker | S203-K25
Brand
ABB
Model
S203-K25
Not available
#6152094
ABB S281UC-K2 Miniature Circuit Breaker | S281UC-K2
Brand
ABB
Model
S281UC-K2
$60.18
Each
Free Shipping orders over $1
Add to Cart
#5726242
Allen Bradley 140U-G2C3-C45 Circuit Breaker
Brand
Allen Bradley
Model
140U-G2C3-C45
Not available
#5735256
Allen Bradley 1492-GS3G100-H1 Circuit Breaker
Brand
Allen Bradley
Model
1492-GS3G100-H1
$372.00
Each
Free Shipping orders over $1
Add to Cart
#5699005
Allen Bradley 1492-SPM2B500 Supplementary Protector
Brand
Allen Bradley
Model
1492-SPM2B500
$174.00
Each
Free Shipping orders over $1
Add to Cart
#2521043
WEG BS DWB160-250 E15 CB UV 24VAC/DC DWB160-250 Circuit Brkr
Brand
WEG
Model
BS DWB160-250 E15
$73.78
Each
Free Shipping orders over $1
Add to Cart
#2852717
WEG UMBW-4D3-1.6 MCB UL489 277/480V D 3P 1.6A Miniature CB
Brand
WEG
Model
UMBW-4D3-1.6
$60.12
Each
Free Shipping orders over $1
Add to Cart
#5740626
WEG EHC6-UBW800 ROT HAND MECH 6 SH FR 600/800
Brand
WEG
Model
EHC6-UBW800
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#2524566
WEG UMBW-BAC MCB BELL AL CONTACT 1NC/1NO Miniature CB
Brand
WEG
Model
UMBW-BAC
$32.65
Each
Free Shipping orders over $1
Add to Cart
#5703646
Allen Bradley 140G-G6C4-C30 Circuit Breaker
Brand
Allen Bradley
Model
140G-G6C4-C30
Not available
#5705549
Allen Bradley 1489-A3D400 Circuit Breaker
Brand
Allen Bradley
Model
1489-A3D400
Not available
#5902176
WEG UMBW-4D2-30 MINI CIRCUIT BREAKER
Brand
WEG
Model
UMBW-4D2-30
$40.71
Each
Free Shipping orders over $1
Add to Cart
#5694853
Allen Bradley 140U-G2C3-C30 Circuit Breaker
Brand
Allen Bradley
Model
140U-G2C3-C30
Not available
#5717129
Allen Bradley 1492-D2C030 Circuit Breaker
Brand
Allen Bradley
Model
1492-D2C030
$336.00
Each
Free Shipping orders over $1
Add to Cart
#5718364
Allen Bradley 1492-SP1B160 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1492-SP1B160
Not available
#5740600
WEG EHC12-UBW250 ROT HAND MECH 12 SHFT FRM 250
Brand
WEG
Model
EHC12-UBW250
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#2852710
WEG UMBW-4C3-50 MCB UL489 120/240V C 3P 50A Miniature CB
Brand
WEG
Model
UMBW-4C3-50
$60.12
Each
Free Shipping orders over $1
Add to Cart
#5737149
Allen Bradley 140U-H6C3-C25 Circuit Breaker
Brand
Allen Bradley
Model
140U-H6C3-C25
$552.00
Each
Free Shipping orders over $1
Add to Cart
#5702717
Allen Bradley 1492-SPM1D080
Brand
Allen Bradley
Model
1492-SPM1D080
$66.00
Each
Free Shipping orders over $1
Add to Cart
#5741409
WEG SHT-UBW2500-D95 CB SHUNT 2500 110-240AC
Brand
WEG
Model
SHT-UBW2500-D95
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#2852619
WEG UMBW-4D2-13 MCB UL489 277/480V D 2P 13A Miniature CB
Brand
WEG
Model
UMBW-4D2-13
$40.71
Each
Free Shipping orders over $1
Add to Cart
#5703038
Allen Bradley 1492-SP1D300 Supplementary Protector Miniature Circuit Breaker
Brand
Allen Bradley
Model
1492-SP1D300
$96.00
Each
Free Shipping orders over $1
Add to Cart
#5740067
WEG AXAL-UBW225 CB AUX & ALARM F FRAME 225A
Brand
WEG
Model
AXAL-UBW225
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5740792
WEG FHP5-UBW1200 FLEX SHFT5 FR1200 NEMA1/3R/12
Brand
WEG
Model
FHP5-UBW1200
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5733057
Allen Bradley 140U-H6C3-C60 Circuit Breaker
Brand
Allen Bradley
Model
140U-H6C3-C60
Not available
#5727421
Allen Bradley 140U-JD6D3-D15 Circuit Breaker JD Frame T/M 65KA at 480V
Brand
Allen Bradley
Model
140U-JD6D3-D15
$5,100.00
Each
Free Shipping orders over $1
Add to Cart
#5712627
Allen Bradley 1489-M3C016 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1489-M3C016
$300.00
Each
Free Shipping orders over $1
Add to Cart
#5708215
Allen Bradley 1492-SP2D080 Circuit Breaker
Brand
Allen Bradley
Model
1492-SP2D080
$186.00
Each
Free Shipping orders over $1
Add to Cart
#5730135
Allen Bradley 1492-SPM2D080 Supplementary Protector
Brand
Allen Bradley
Model
1492-SPM2D080
$144.00
Each
Free Shipping orders over $1
Add to Cart
#5732393
Allen Bradley 140G-G3C4-C70 Circuit Breaker
Brand
Allen Bradley
Model
140G-G3C4-C70
Not available
#6151957
ABB S201-C50 Miniature Circuit Breaker | S201-C50
Brand
ABB
Model
S201-C50
$40.85
Each
Free Shipping orders over $1
Add to Cart
#5738758
Allen Bradley 140U-G1C2-C50 Circuit Breaker
Brand
Allen Bradley
Model
140U-G1C2-C50
$312.00
Each
Free Shipping orders over $1
Add to Cart
#5714024
Allen Bradley 140U-H3C3-C15 Circuit Breaker
Brand
Allen Bradley
Model
140U-H3C3-C15
$1,176.00
Each
Free Shipping orders over $1
Add to Cart
#5705122
Allen Bradley 1489-A1C020 Circuit Breaker
Brand
Allen Bradley
Model
1489-A1C020
$87.68
Each
Free Shipping orders over $1
Add to Cart
#5732116
Allen Bradley 1492-SPM1D160
Brand
Allen Bradley
Model
1492-SPM1D160
$66.00
Each
Free Shipping orders over $1
Add to Cart
#5709546
Allen Bradley 140U-H6C3-C30-A Circuit Breaker
Brand
Allen Bradley
Model
140U-H6C3-C30-A
Not available
#5900871
WEG DWB600PE550-3DA CIRCUIT BREAKER
Brand
WEG
Model
DWB600PE550-3DA
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5719279
Allen Bradley 140U-J3D3-D17 Circuit Breaker
Brand
Allen Bradley
Model
140U-J3D3-D17
Not available
#5740805
WEG FHP6-UBW225 CB FLANGE 1/3R W/6 CABLE 125
Brand
WEG
Model
FHP6-UBW225
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#2852604
WEG UMBW-4C2-1.5 MCB UL489 277/480V C 2P 1.5A Miniature CB
Brand
WEG
Model
UMBW-4C2-1.5
$40.71
Each
Free Shipping orders over $1
Add to Cart
#5713126
Allen Bradley 1489-M1D016 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1489-M1D016
$92.40
Each
Free Shipping orders over $1
Add to Cart
#5730685
Allen Bradley 1492-MCBA3A0 Circuit Breaker
Brand
Allen Bradley
Model
1492-MCBA3A0
Not available
#5737036
Allen Bradley 1492-SP3D060 Circuit Breaker
Brand
Allen Bradley
Model
1492-SP3D060
$264.00
Each
Free Shipping orders over $1
Add to Cart
#5707010
Allen Bradley 1492-SPM1B010-N
Brand
Allen Bradley
Model
1492-SPM1B010-N
Not available
#2852603
WEG UMBW-4C2-1.2 MCB UL489 277/480V C 2P 1.2A Miniature CB
Brand
WEG
Model
UMBW-4C2-1.2
$40.71
Each
Free Shipping orders over $1
Add to Cart
#5699991
Allen Bradley 1492-SP1D010 Circuit Breaker
Brand
Allen Bradley
Model
1492-SP1D010
Not available
#5901973
WEG DWB100CH100-3DX CIRCUIT BREAKER
Brand
WEG
Model
DWB100CH100-3DX
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5721687
Allen Bradley 1492-SPM3D060 Circuit Breaker
Brand
Allen Bradley
Model
1492-SPM3D060
$210.00
Each
Free Shipping orders over $1
Add to Cart
#5741551
WEG UBW225N-FTU70-3A CB 3P TF. MF. 70A 35kAW/LUGS
Brand
WEG
Model
UBW225N-FTU70-3A
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#2524569
WEG UMBW-ST240AC MCB SHUNT TRIP 1NC/1NO 240VAC Miniature CB
Brand
WEG
Model
UMBW-ST240AC
$45.60
Each
Free Shipping orders over $1
Add to Cart
#5707218
Allen Bradley 1492-MCBA2H50 Circuit Breaker
Brand
Allen Bradley
Model
1492-MCBA2H50
Not available
#5733445
Allen Bradley 1492-GS1G010 Circuit Breaker
Brand
Allen Bradley
Model
1492-GS1G010
$120.00
Each
Free Shipping orders over $1
Add to Cart
#5741503
WEG UBW1200H-ELS1200-3A CB 3P TE. ME. 1200A 65kA
Brand
WEG
Model
UBW1200H-ELS1200-3A
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5709268
Allen Bradley 1489-A1C060 Circuit Breaker
Brand
Allen Bradley
Model
1489-A1C060
$264.00
Each
Free Shipping orders over $1
Add to Cart
#5703708
Allen Bradley 1492-SP2B630 Circuit Breaker
Brand
Allen Bradley
Model
1492-SP2B630
$216.00
Each
Free Shipping orders over $1
Add to Cart
#5729219
Allen Bradley 1492-SPM3C060 Supplementary Protector
Brand
Allen Bradley
Model
1492-SPM3C060
$204.00
Each
Free Shipping orders over $1
Add to Cart
#5741208
WEG LT1A2-UBW800 CB LUGS SINGLE M FRAME 800A
Brand
WEG
Model
LT1A2-UBW800
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5735169
Allen Bradley 140G-G3C4-C80 Circuit Breaker
Brand
Allen Bradley
Model
140G-G3C4-C80
Not available
1
2
...
18
19
20
21
22
23
...
373
374
