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
...
38
39
40
41
42
43
...
373
374
Item ID
Item
Price
Quantity
#5740450
WEG DHI-UBW800 DIRECT MOUNT HANDLE FRAME 800
Brand
WEG
Model
DHI-UBW800
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5900838
WEG DWB400JE300-3DA CIRCUIT BREAKER
Brand
WEG
Model
DWB400JE300-3DA
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5697183
Allen Bradley 1232-N15 Conduit Hub
Brand
Allen Bradley
Model
1232-N15
$202.50
Each
Free Shipping orders over $1
Add to Cart
#5726848
Allen Bradley 140M-K5F4-C63 Motor Circuit Protector
Brand
Allen Bradley
Model
140M-K5F4-C63
Not available
#5706760
Allen Bradley 1489-A3D300R UL489 Miniature Circuit BIEC60947-2 Miniature Circ
Brand
Allen Bradley
Model
1489-A3D300R
Not available
#5730048
Allen Bradley 1492-ACBA5 Circuit Breaker Accessory Module
Brand
Allen Bradley
Model
1492-ACBA5
$120.00
Each
Free Shipping orders over $1
Add to Cart
#5737137
Allen Bradley 1492-CB1H050 Circuit Breaker
Brand
Allen Bradley
Model
1492-CB1H050
$120.00
Each
Free Shipping orders over $1
Add to Cart
#5901963
WEG PL DWB400 LOCK
Brand
WEG
Model
PL DWB400
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5701641
Allen Bradley 1492-ACBS1 Circuit Breaker
Brand
Allen Bradley
Model
1492-ACBS1
$45.60
Each
Free Shipping orders over $1
Add to Cart
#5733810
Allen Bradley 1492-CB1G030 Circuit Breaker
Brand
Allen Bradley
Model
1492-CB1G030
$120.00
Each
Free Shipping orders over $1
Add to Cart
#6150019
Cutler Hammer HMCP250W5C TYPE HMCP - MOTOR CIRCUIT PROTECTOR 250A FRAME 3 POLE
Brand
Cutler Hammer
Model
HMCP250W5C
Call for pricing
#5737166
Allen Bradley 1492-ACBH2 Circuit Breaker
Brand
Allen Bradley
Model
1492-ACBH2
$60.00
Each
Free Shipping orders over $1
Add to Cart
#5699071
Allen Bradley 1492-SP2B100 Circuit Breaker
Brand
Allen Bradley
Model
1492-SP2B100
$348.00
Each
Free Shipping orders over $1
Add to Cart
#5722814
Allen Bradley 1492-SP2C020 Breaker
Brand
Allen Bradley
Model
1492-SP2C020
$180.00
Each
Free Shipping orders over $1
Add to Cart
#5699454
Allen Bradley 1492-SP3D010-N Miniature Circuit Breaker 3 Pole + N 1A
Brand
Allen Bradley
Model
1492-SP3D010-N
Not available
#5711213
Allen Bradley 1489-A1C070R UL489 Miniature Circuit BIEC60947-2 Miniature Circ
Brand
Allen Bradley
Model
1489-A1C070R
Not available
#5726755
Allen Bradley 1492-SP2B040 MCB/Supplementary Prot 2 Pole 4 A
Brand
Allen Bradley
Model
1492-SP2B040
Not available
#5900844
WEG DWB400JH250-3DA CIRCUIT BREAKER
Brand
WEG
Model
DWB400JH250-3DA
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5901763
WEG UBW225N-FTU40-3A-A3 CIRCUIT BREAKER
Brand
WEG
Model
UBW225N-FTU40-3A-A3
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5725711
Allen Bradley 1489-A2D400R UL489 Miniature Circuit BIEC60947-2 Miniature Circ
Brand
Allen Bradley
Model
1489-A2D400R
Not available
#5723427
Allen Bradley 1489-A1C350R UL489 Miniature Circuit BIEC60947-2 Miniature Circ
Brand
Allen Bradley
Model
1489-A1C350R
Not available
#5713471
Allen Bradley 1489-A1D015 Circuit Breaker
Brand
Allen Bradley
Model
1489-A1D015
$126.00
Each
Free Shipping orders over $1
Add to Cart
#5719099
Allen Bradley 1492-CB1G070-N Circuit Breaker
Brand
Allen Bradley
Model
1492-CB1G070-N
$132.00
Each
Free Shipping orders over $1
Add to Cart
#5902016
WEG BS DWB400D66 UNDERVOLTAGE RELEASE BS DWB400 D66
Brand
WEG
Model
BS DWB400D66
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5736799
Allen Bradley 1492-CB1DF030 Circuit Breaker
Brand
Allen Bradley
Model
1492-CB1DF030
Not available
#5698185
Allen Bradley 129-110-1 Mounting Hardware
Brand
Allen Bradley
Model
129-110-1
Not available
#5729320
Allen Bradley 1489-A3C100R UL489 Miniature Circuit BIEC60947-2 Miniature Circ
Brand
Allen Bradley
Model
1489-A3C100R
Not available
#5725494
Allen Bradley 140U-L6L3-D40 Circuit Breaker
Brand
Allen Bradley
Model
140U-L6L3-D40
Not available
#5715107
Allen Bradley 1489-A3D070 UL489 Miniature Circuit BIEC60947-2 Miniature Circ
Brand
Allen Bradley
Model
1489-A3D070
Not available
#5723947
Allen Bradley 1492-CB1DG020 Circuit Breaker
Brand
Allen Bradley
Model
1492-CB1DG020
$108.00
Each
Free Shipping orders over $1
Add to Cart
#5901959
WEG UBW225H-FTU200-3A-A2 CIRCUIT BREAKER
Brand
WEG
Model
UBW225H-FTU200-3A-A2
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5720032
Allen Bradley 1489-A2D050R UL489 Miniature Circuit BIEC60947-2 Miniature Circ
Brand
Allen Bradley
Model
1489-A2D050R
Not available
#5731175
Allen Bradley 1492-SP1C130 Circuit Breaker
Brand
Allen Bradley
Model
1492-SP1C130
$45.60
Each
Free Shipping orders over $1
Add to Cart
#5737068
Allen Bradley 1492-CB1H060 Circuit Breaker
Brand
Allen Bradley
Model
1492-CB1H060
$150.00
Each
Free Shipping orders over $1
Add to Cart
#1315741
WEG BBS54-5 DISTRIBUTION BUSBAR BK
Brand
WEG
Model
BBS54-5
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5707195
Allen Bradley 1492-CB1G005 Circuit Breaker
Brand
Allen Bradley
Model
1492-CB1G005
$120.00
Each
Free Shipping orders over $1
Add to Cart
#1708775
Cutler Hammer BAB3020H Circuit Breaker 20 A 3 Pole 240V Thermal Magnetic BAB Series
Brand
Cutler Hammer
Model
BAB3020H
Call for pricing
#5902027
WEG BS DWB800-1000C07 UNDERVOLTAGE RELEASE BS DWB800-1000 C07
Brand
WEG
Model
BS DWB800-1000C07
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5741473
WEG TPH300 CB HANDLE KIT CB HANDLE/SHAFT/MECH-TPH300
Brand
WEG
Model
TPH300 CB HANDLE KIT
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5716319
Allen Bradley 1492-CB1F300 Circuit Breaker
Brand
Allen Bradley
Model
1492-CB1F300
$150.00
Each
Free Shipping orders over $1
Add to Cart
#6149998
Cutler Hammer HMCP030H1C Molded Case Circuit Breakers 3 Pole 30A Magnetic F Frame 650VAC 250VDC C Series
Brand
Cutler Hammer
Model
HMCP030H1C
Call for pricing
#2852618
WEG UMBW-4D2-12 MCB UL489 277/480V D 2P 12A Miniature CB
Brand
WEG
Model
UMBW-4D2-12
Obsolete
See Replacement
#5731575
Allen Bradley 140U-D6D3-B10 Circuit Breaker
Brand
Allen Bradley
Model
140U-D6D3-B10
Call for pricing
#5707900
Allen Bradley 1492-SP2D060 Circuit Breaker
Brand
Allen Bradley
Model
1492-SP2D060
$180.00
Each
Free Shipping orders over $1
Add to Cart
#5901761
WEG UBW225N-FTU20-3A-A3 CIRCUIT BREAKER
Brand
WEG
Model
UBW225N-FTU20-3A-A3
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5901768
WEG UBW225N-FTU80-3A-A3 CIRCUIT BREAKER
Brand
WEG
Model
UBW225N-FTU80-3A-A3
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5814797
ABB 1SDA058318R1-ABBG NEW EMAX E2 MAIN SHIELD & CVR
Brand
ABB
Model
1SDA058318R1-ABBG
$0.00
Each
Free shipping
Add to Cart
#5733636
Allen Bradley 1492-SP1C160 Circuit Breaker
Brand
Allen Bradley
Model
1492-SP1C160
$78.00
Each
Free Shipping orders over $1
Add to Cart
#5901765
WEG UBW225N-FTU50-3A-SS CIRCUIT BREAKER
Brand
WEG
Model
UBW225N-FTU50-3A-SS
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5705275
Allen Bradley 140M-L8E-D25 Motor Protection Circuit Breaker
Brand
Allen Bradley
Model
140M-L8E-D25
Not available
#5693531
Allen Bradley 1489-A2C150R UL489 Miniature Circuit BIEC60947-2 Miniature Circ
Brand
Allen Bradley
Model
1489-A2C150R
Not available
#5697668
Allen Bradley 1489-A2D010R Circuit Breaker
Brand
Allen Bradley
Model
1489-A2D010R
Not available
#5737794
Allen Bradley 1489-A2D160 Circuit Breaker
Brand
Allen Bradley
Model
1489-A2D160
$240.00
Each
Free Shipping orders over $1
Add to Cart
#5738696
Allen Bradley 1492-CB1G080 Circuit Breaker
Brand
Allen Bradley
Model
1492-CB1G080
$96.00
Each
Free Shipping orders over $1
Add to Cart
#1315735
WEG BBS45-3 DISTRIBUTION BUSBAR BK
Brand
WEG
Model
BBS45-3
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5900846
WEG DWB400JH300-3DA CIRCUIT BREAKER
Brand
WEG
Model
DWB400JH300-3DA
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5718469
Allen Bradley 140M-I8P-B30S-CX
Brand
Allen Bradley
Model
140M-I8P-B30S-CX
$1,140.00
Each
Free Shipping orders over $1
Add to Cart
#5693443
Allen Bradley 1492-CB1G040 Circuit Breaker
Brand
Allen Bradley
Model
1492-CB1G040
$108.00
Each
Free Shipping orders over $1
Add to Cart
#5700550
Allen Bradley 1492-SP1D400-N Supplementary Protectors
Brand
Allen Bradley
Model
1492-SP1D400-N
Not available
#5741376
WEG PL-UBW800 CB PAD LOCK ASSEMBLY 800 FRAME
Brand
WEG
Model
PL-UBW800
Add to cart to see price
Free Shipping orders over $1
Add to Cart
1
2
...
38
39
40
41
42
43
...
373
374
