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
3
4
5
...
50
51
Item ID
Item
Price
Quantity
#6152257
ABB TS3N020TW Circuit Breaker | 1SDA065396R1
Brand
ABB
Model
TS3N020TW
$0.00
Each
Free shipping
Add to Cart
#6152058
ABB S271-K2 Miniature Circuit Breaker | S271-K2
Brand
ABB
Model
S271-K2
$0.00
Each
Free shipping
Add to Cart
#6151533
ABB FH-DHK Safety Door Latch
Brand
ABB
Model
FH-DHK
$0.00
Each
Free shipping
Add to Cart
#6152056
ABB S271-K1 Miniature Circuit Breaker | S271-K1.6
Brand
ABB
Model
S271-K1
$0.00
Each
Free shipping
Add to Cart
#6152069
ABB S271-NA-K10A Circuit Breaker
Brand
ABB
Model
S271-NA-K10A
$0.00
Each
Free shipping
Add to Cart
#6152083
ABB S273-K20 Miniature Circuit Breaker | S273-K20
Brand
ABB
Model
S273-K20
$0.00
Each
Free shipping
Add to Cart
#6152096
ABB S281UX-K10 Circuit Breaker | S281UX-K10
Brand
ABB
Model
S281UX-K10
$0.00
Each
Free shipping
Add to Cart
#6152055
ABB S271-K0.5 Miniature Circuit Breaker | S271-K0.5
Brand
ABB
Model
S271-K0.5
$0.00
Each
Free shipping
Add to Cart
#6152112
ABB S282W-K63 Miniature Circuit Breaker | S282W-K63
Brand
ABB
Model
S282W-K63
$0.00
Each
Free shipping
Add to Cart
#6152115
ABB S283-K6-GHS2830001R0001 Miniature Circuit Breaker | S283-K6
Brand
ABB
Model
S283-K6-GHS2830001R0001
$0.00
Each
Free shipping
Add to Cart
#6152108
ABB S282UC-K1.6-GHS2820164R0257 Miniature Circuit Breaker | S282UC-K1.6
Brand
ABB
Model
S282UC-K1.6-GHS2820164R0257
$0.00
Each
Free shipping
Add to Cart
#6152106
ABB S282-K6 Circuit Breaker | GHS2820001R0377
Brand
ABB
Model
S282-K6
$0.00
Each
Free shipping
Add to Cart
#6152114
ABB S283-K50 Circuit Breaker | S283-K50
Brand
ABB
Model
S283-K50
$0.00
Each
Free shipping
Add to Cart
#6152077
ABB S272-K63-GHS2720001R0607 Miniature Circuit Breaker | S272-K63
Brand
ABB
Model
S272-K63-GHS2720001R0607
$0.00
Each
Free shipping
Add to Cart
#6152059
ABB S271-K20 Miniature Circuit Breaker | S271-K20
Brand
ABB
Model
S271-K20
$0.00
Each
Free shipping
Add to Cart
#6152066
ABB S271-K63 Circuit Breaker | S271-K63
Brand
ABB
Model
S271-K63
$0.00
Each
Free shipping
Add to Cart
#6152086
ABB S281-K0.5 Miniature Circuit Breaker | GHS2810001R0015
Brand
ABB
Model
S281-K0.5
$0.00
Each
Free shipping
Add to Cart
#6152053
ABB S263-D32 Circuit Breaker | S263-D32
Brand
ABB
Model
S263-D32
$0.00
Each
Free shipping
Add to Cart
#6152073
ABB S272-K13A2 Circuit Breaker
Brand
ABB
Model
S272-K13A2
$0.00
Each
Free shipping
Add to Cart
#6152071
ABB S272-K1 Circuit Breaker | S272-K1A
Brand
ABB
Model
S272-K1
$0.00
Each
Free shipping
Add to Cart
#6152090
ABB S281-K4 Circuit Breaker | S281-K4
Brand
ABB
Model
S281-K4
$0.00
Each
Free shipping
Add to Cart
#6152057
ABB S271-K1.6-GHS2710001R0257
Brand
ABB
Model
S271-K1.6-GHS2710001R0257
$0.00
Each
Free shipping
Add to Cart
#6152062
ABB S271-K4 Miniature Circuit Breaker | GHS2710001R0337
Brand
ABB
Model
S271-K4
$0.00
Each
Free shipping
Add to Cart
#5732703
Allen Bradley 1489-M1C050 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1489-M1C050
$107.65
Each
Free Shipping orders over $1
Add to Cart
#5702172
Allen Bradley 140M-C2E-C10 Circuit Breaker
Brand
Allen Bradley
Model
140M-C2E-C10
$408.96
Each
Free Shipping orders over $1
Add to Cart
#6152068
ABB S271-KS5 Miniature Circuit Breaker | S271-KS5
Brand
ABB
Model
S271-KS5
$0.00
Each
Free shipping
Add to Cart
#6152116
ABB S283-K63 Miniature Circuit Breaker | S283-K63
Brand
ABB
Model
S283-K63
$0.00
Each
Free shipping
Add to Cart
#6152122
ABB S283W-K20 Circuit Breaker | S283W-K20
Brand
ABB
Model
S283W-K20
$0.00
Each
Free shipping
Add to Cart
#5702223
Allen Bradley 140G-K6X3 Circuit Breaker
Brand
Allen Bradley
Model
140G-K6X3
$2,611.60
Each
Free Shipping orders over $1
Add to Cart
#5720456
Allen Bradley 140G-H-FCS04 Flex Cable Operator
Brand
Allen Bradley
Model
140G-H-FCS04
$979.50
Each
Free Shipping orders over $1
Add to Cart
#6152072
ABB S272-K13 Miniature Circuit Breaker | S272-K13
Brand
ABB
Model
S272-K13
$0.00
Each
Free shipping
Add to Cart
#5735899
Allen Bradley 140M-C2E-B16 Motor Protection Circuit Breaker
Brand
Allen Bradley
Model
140M-C2E-B16
$591.60
Each
Free Shipping orders over $1
Add to Cart
#5723234
Allen Bradley 140G-H-FCX04 Flex Cable Opeator
Brand
Allen Bradley
Model
140G-H-FCX04
$720.94
Each
Free Shipping orders over $1
Add to Cart
#2520991
WEG BD DWB160-250 E26 CB SHT 110-130AC/DC DWB160-250 Circuit Brkr
Brand
WEG
Model
BD DWB160-250 E26
$66.40
Each
Free Shipping orders over $1
Add to Cart
#5693489
Allen Bradley 140M-C2E-B25 Circuit Breaker
Brand
Allen Bradley
Model
140M-C2E-B25
$565.26
Each
Free Shipping orders over $1
Add to Cart
#6152260
ABB TS3N100TW Molded Case Circuit Breakers TS3-150A Frame 100A 3 Pole 600 VAC/VDC TS3 Series
Brand
ABB
Model
TS3N100TW
$0.00
Each
Free shipping
Add to Cart
#5728676
Allen Bradley 140M-C2E-C25 Motor Protection Circuit Breaker
Brand
Allen Bradley
Model
140M-C2E-C25
$438.43
Each
Free Shipping orders over $1
Add to Cart
#5741412
WEG SHT-UBW250-E61 CB SHUNT TRIP J FRAME 250A
Brand
WEG
Model
SHT-UBW250-E61
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#5731792
Allen Bradley 140M-C2E-C16 Motor Protection Circuit Breaker
Brand
Allen Bradley
Model
140M-C2E-C16
$480.77
Each
Free Shipping orders over $1
Add to Cart
#1018663
Hubbell Wiring GFSMCB240502P 50A/240VAC 2P CIRCUIT BREAKER 1PH
Brand
Hubbell Wiring
Model
GFSMCB240502P
$73.29
Each
Free Shipping orders over $1
Add to Cart
#5731033
Allen Bradley 1489-M1C200 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1489-M1C200
$114.00
Each
Free Shipping orders over $1
Add to Cart
#5729411
Allen Bradley 140G-G6C3-D10 Circuit Breaker
Brand
Allen Bradley
Model
140G-G6C3-D10
$1,192.80
Each
Free Shipping orders over $1
Add to Cart
#5734558
Allen Bradley 140G-G2C3-C50 Circuit Breaker
Brand
Allen Bradley
Model
140G-G2C3-C50
$398.17
Each
Free Shipping orders over $1
Add to Cart
#5741571
WEG UBW400N-FTU300-3A CB 3P TF. MA. 300A 35kAW/LUGS
Brand
WEG
Model
UBW400N-FTU300-3A
Add to cart to see price
Free Shipping orders over $1
Add to Cart
#6152129
ABB S2C-S-H6R Auxiliary Contact | S2C-S/H6R
Brand
ABB
Model
S2C-S-H6R
$0.00
Each
Free shipping
Add to Cart
#5734354
Allen Bradley 140G-J2F3-D25 Circuit Breaker
Brand
Allen Bradley
Model
140G-J2F3-D25
$3,781.99
Each
Free Shipping orders over $1
Add to Cart
#5702867
Allen Bradley 140G-G6C3-C30-KA Circuit Breaker
Brand
Allen Bradley
Model
140G-G6C3-C30-KA
$1,260.00
Each
Free Shipping orders over $1
Add to Cart
#6151986
ABB S202-C0-5 Miniature Circuit Breaker | 2CDS252001R0984
Brand
ABB
Model
S202-C0-5
$0.00
Each
Free shipping
Add to Cart
#6151947
ABB S2-NT Neutral Disconnect | GHS2701908R0001
Brand
ABB
Model
S2-NT
$0.00
Each
Free shipping
Add to Cart
#5712467
Allen Bradley 1492-SPM1C050 Circuit Breaker
Brand
Allen Bradley
Model
1492-SPM1C050
$57.20
Each
Free Shipping orders over $1
Add to Cart
#2524520
WEG UMBW-4C2-1 MCB 489 480VAC/125VDC C 2P 1A Miniature CB
Brand
WEG
Model
UMBW-4C2-1
$51.35
Each
Free Shipping orders over $1
Add to Cart
#1252667
Allen Bradley 140M-F8E-C32 DIN RAIL MOUNT TYPE 140M CURRENT RANGE 32-80 AMP
Brand
Allen Bradley
Model
140M-F8E-C32
$840.00
Each
Free Shipping orders over $1
Add to Cart
#5702031
Allen Bradley 140MG-H8E-D10 Motor Protector
Brand
Allen Bradley
Model
140MG-H8E-D10
$1,667.63
Each
Free Shipping orders over $1
Add to Cart
#5696661
Allen Bradley 140MG-G8P-D10 Motor Circuit Protector
Brand
Allen Bradley
Model
140MG-G8P-D10
$1,032.00
Each
Free Shipping orders over $1
Add to Cart
#5717889
Allen Bradley 1489-M1C030 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1489-M1C030
$75.60
Each
Free Shipping orders over $1
Add to Cart
#6151970
ABB S201P-K1-6 Miniature Circuit Breaker | 2CDS281001R0257
Brand
ABB
Model
S201P-K1-6
$0.00
Each
Free shipping
Add to Cart
#5712591
Allen Bradley 140U-D6D3-C20 Current Limiting Circuit Breaker
Brand
Allen Bradley
Model
140U-D6D3-C20
$588.00
Each
Free Shipping orders over $1
Add to Cart
#6151889
ABB PS2-18-16BP Busbar | 2CDL220489R1618
Brand
ABB
Model
PS2-18-16BP
$0.00
Each
Free shipping
Add to Cart
#5730049
Allen Bradley 140MG-H8P-D10 Motor Circuit Protector
Brand
Allen Bradley
Model
140MG-H8P-D10
$1,200.00
Each
Free Shipping orders over $1
Add to Cart
#5695780
Allen Bradley 140M-F8E-C45 Circuit Breaker
Brand
Allen Bradley
Model
140M-F8E-C45
$472.38
Each
Free Shipping orders over $1
Add to Cart
1
2
3
4
5
...
50
51