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
Miniature Circuit Breakers
Show:
Filter
Filter by Category
Narrow by Category
Electrical
(129,370 items)
Circuit Protection and Distribution
Circuit Breakers
Miniature Circuit Breakers
by Brand
Narrow by Brand
All
ABB
(188 items)
Allen Bradley
(1099 items)
Cutler Hammer
(6 items)
LSIS
(720 items)
Siemens Controls
(2 items)
WEG
(269 items)
by Depth
Narrow by Depth
All
69mm
(35 items)
88.5mm
(10 items)
88mm
(33 items)
by Length
Narrow by Length
All
35mm
(24 items)
80 mm
(10 items)
88mm
(35 items)
by Mounting Position
Narrow by Mounting Position
All
Any
(6 items)
any
(34 items)
by Number Of Poles
Narrow by Number Of Poles
All
1P
(29 items)
2 Pole
(13 items)
2P
(62 items)
3 pole
(8 items)
by Number Of Protected Poles
Narrow by Number Of Protected Poles
All
1
(6 items)
3
(17 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 Rated Conditional Short-Circuit Current
Narrow by Rated Conditional Short-Circuit Current
All
(230 V) 10 kA(400 V) 10 kA
(10 items)
(230 V) 20 kA(400 V) 20 kA
(18 items)
by Rated Operational Voltage
Narrow by Rated Operational Voltage
All
acc. to IEC 60898-1 230 / 400 V ACacc. to IEC 60947-2 230 V AC
(11 items)
acc. to IEC 60898-1 400 V ACacc. to IEC 60947-2 440 V AC
(20 items)
by Rated Service Short-Circuit Breaking Capacity
Narrow by Rated Service Short-Circuit Breaking Capacity
All
(133 V AC) 15 kA(230 V AC) 7.5 kA
(12 items)
(230 V AC) 15 kA(400 V AC) 7.5 kA(440 V AC) 7.5 kA
(20 items)
by Rated Ultimate Short-Circuit Breaking Capacity
Narrow by Rated Ultimate Short-Circuit Breaking Capacity
All
(133 V AC) 20 kA(230 V AC) 10 kA(24 V DC) 20 kA(60 V DC) 10 kA
(12 items)
(230 V AC) 20 kA(400 V AC) 10 kA(440 V AC) 10 kA
(17 items)
by Series
Narrow by Series
All
1492-D
(28 items)
1492-GH
(10 items)
1492-GS
(7 items)
1492-SPM
(23 items)
1492SPM
(33 items)
S200 Series
(8 items)
S200U Series
(7 items)
by Tripping Characteristic
Narrow by Tripping Characteristic
All
C
(8 items)
K
(25 items)
by Tripping Characteristics
Narrow by Tripping Characteristics
All
Type B
(28 items)
Type C
(48 items)
Type D
(16 items)
Type G
(7 items)
by Voltage
Narrow by Voltage
All
250V ac
(10 items)
480 VAC ; 480 VAC WYE ; 277 VAC
(7 items)
by Width
Narrow by Width
All
12.4mm
(10 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
...
4
5
6
7
8
9
...
38
39
Item ID
Item
Price
Quantity
#5703863
Allen Bradley 1489-A3D150 Circuit Breaker
Brand
Allen Bradley
Model
1489-A3D150
$384.00
Each
Free Shipping orders over $1
Add to Cart
#5721293
Allen Bradley 1489-A1C030R Circuit Breaker
Brand
Allen Bradley
Model
1489-A1C030R
Not available
#5736376
Allen Bradley 1489-A1D200 Circuit Breaker
Brand
Allen Bradley
Model
1489-A1D200
$150.00
Each
Free Shipping orders over $1
Add to Cart
#5734024
Allen Bradley 1489-A2D150 Circuit Breaker
Brand
Allen Bradley
Model
1489-A2D150
$252.00
Each
Free Shipping orders over $1
Add to Cart
#5702802
Allen Bradley 1492-SP3D300 Circuit Breaker
Brand
Allen Bradley
Model
1492-SP3D300
$288.00
Each
Free Shipping orders over $1
Add to Cart
#5693733
Allen Bradley 1489-M1D070 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1489-M1D070
$114.00
Each
Free Shipping orders over $1
Add to Cart
#5725717
Allen Bradley 1492-SP2B250 Circuit Breaker
Brand
Allen Bradley
Model
1492-SP2B250
$174.00
Each
Free Shipping orders over $1
Add to Cart
#5733336
Allen Bradley 1492-SP3B500 Circuit Breaker
Brand
Allen Bradley
Model
1492-SP3B500
Not available
#5725402
Allen Bradley 1489-M3D600 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1489-M3D600
$444.00
Each
Free Shipping orders over $1
Add to Cart
#5736068
Allen Bradley 1492-GS2G100 Circuit Breaker
Brand
Allen Bradley
Model
1492-GS2G100
$234.00
Each
Free Shipping orders over $1
Add to Cart
#5734358
Allen Bradley 1489-M2C160 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1489-M2C160
$216.00
Each
Free Shipping orders over $1
Add to Cart
#2524519
WEG UMBW-4C1-6 MCB 489 277VAC/60VDC C 1P 6A Miniature CB
Brand
WEG
Model
UMBW-4C1-6
$25.45
Each
Free Shipping orders over $1
Add to Cart
#6152043
ABB S203U-K60 Circuit Breaker Branch Circ. Protection K Curve 3-P 6A 10kA 240VAC UL489
Brand
ABB
Model
S203U-K60
$275.20
Each
Free Shipping orders over $1
Add to Cart
#5699804
Allen Bradley 1492-SP3D030 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1492-SP3D030
Not available
#5724230
Allen Bradley 1492-SPM3C100 Supplementary Protector
Brand
Allen Bradley
Model
1492-SPM3C100
$204.00
Each
Free Shipping orders over $1
Add to Cart
#2524561
WEG UMBW-4D3-25 MCB 489 240VAC D 3P 25A Miniature CB
Brand
WEG
Model
UMBW-4D3-25
$75.85
Each
Free Shipping orders over $1
Add to Cart
#5716107
Allen Bradley 1492-SPM1B050 Circuit Breaker
Brand
Allen Bradley
Model
1492-SPM1B050
$72.00
Each
Free Shipping orders over $1
Add to Cart
#5694139
Allen Bradley 1492-SPM1B080
Brand
Allen Bradley
Model
1492-SPM1B080
$55.20
Each
Free Shipping orders over $1
Add to Cart
#5707506
Allen Bradley 1492-SPM3C630 Supplementary Protector
Brand
Allen Bradley
Model
1492-SPM3C630
$348.00
Each
Free Shipping orders over $1
Add to Cart
#5696987
Allen Bradley 1492-SPM3C160 Supplementary Protector
Brand
Allen Bradley
Model
1492-SPM3C160
$204.00
Each
Free Shipping orders over $1
Add to Cart
#5709055
Allen Bradley 1489-M2D500 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1489-M2D500
$312.00
Each
Free Shipping orders over $1
Add to Cart
#5721492
Allen Bradley 1492-FB2J30 Circuit Breaker
Brand
Allen Bradley
Model
1492-FB2J30
$90.00
Each
Free Shipping orders over $1
Add to Cart
#5733379
Allen Bradley 1492-SP3C050 Supplementary Protector Miniature Circuit Breaker
Brand
Allen Bradley
Model
1492-SP3C050
$444.00
Each
Free Shipping orders over $1
Add to Cart
#2852613
WEG UMBW-4C2-50 MCB UL489 120/240V C 2P 50A Miniature CB
Brand
WEG
Model
UMBW-4C2-50
$40.71
Each
Free Shipping orders over $1
Add to Cart
#2852623
WEG UMBW-4D2-40 MCB UL489 120/240V D 2P 40A Miniature CB
Brand
WEG
Model
UMBW-4D2-40
$40.71
Each
Free Shipping orders over $1
Add to Cart
#5713333
Allen Bradley 1492-D2C060 Circuit Breaker
Brand
Allen Bradley
Model
1492-D2C060
$276.00
Each
Free Shipping orders over $1
Add to Cart
#5704170
Allen Bradley 1492-SPM1C130
Brand
Allen Bradley
Model
1492-SPM1C130
$66.00
Each
Free Shipping orders over $1
Add to Cart
#2524412
WEG UMBW-1C1-1 MCB 1077 277VAC C 1P 1A Miniature CB
Brand
WEG
Model
UMBW-1C1-1
$12.00
Each
Free Shipping orders over $1
Add to Cart
#2524532
WEG UMBW-4C3-2 MCB 489 480VAC C 3P 2A Miniature CB
Brand
WEG
Model
UMBW-4C3-2
$75.85
Each
Free Shipping orders over $1
Add to Cart
#6152015
ABB S203-C3 Miniature Circuit Breaker | 2CDS253001R0034
Brand
ABB
Model
S203-C3
$109.02
Each
Free Shipping orders over $1
Add to Cart
#5707920
Allen Bradley 1492-SPM3C010 Circuit Breaker
Brand
Allen Bradley
Model
1492-SPM3C010
$216.00
Each
Free Shipping orders over $1
Add to Cart
#5701582
Allen Bradley 1492-GS1G100-H1 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1492-GS1G100-H1
$168.00
Each
Free Shipping orders over $1
Add to Cart
#2524527
WEG UMBW-4C2-4 MCB 489 480VAC/125VDC C 2P 4A Miniature CB
Brand
WEG
Model
UMBW-4C2-4
$51.35
Each
Free Shipping orders over $1
Add to Cart
#5728449
Allen Bradley 1492-SP1C100 Circuit Breaker
Brand
Allen Bradley
Model
1492-SP1C100
$78.00
Each
Free Shipping orders over $1
Add to Cart
#6151961
ABB S201-K10 Miniature Circuit Breaker | 2CDS251001R0427
Brand
ABB
Model
S201-K10
$75.20
Each
Free Shipping orders over $1
Add to Cart
#5708529
Allen Bradley 1489-M3D160 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1489-M3D160
$312.00
Each
Free Shipping orders over $1
Add to Cart
#5705384
Allen Bradley 1492-GH005 Circuit Breaker
Brand
Allen Bradley
Model
1492-GH005
$126.00
Each
Free Shipping orders over $1
Add to Cart
#5730139
Allen Bradley 1489-M1D005 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1489-M1D005
$114.00
Each
Free Shipping orders over $1
Add to Cart
#2852714
WEG UMBW-4C3-8 MCB UL489 277/480V C 3P 8A Miniature CB
Brand
WEG
Model
UMBW-4C3-8
$60.12
Each
Free Shipping orders over $1
Add to Cart
#5704224
Allen Bradley 1492-D1C250 Circuit Breaker
Brand
Allen Bradley
Model
1492-D1C250
$150.00
Each
Free Shipping orders over $1
Add to Cart
#2524455
WEG UMBW-1D1-4 MCB 1077 277VAC D 1P 4A Miniature CB
Brand
WEG
Model
UMBW-1D1-4
$12.00
Each
Free Shipping orders over $1
Add to Cart
#2524560
WEG UMBW-4D3-20 MCB 489 480VAC D 3P 20A Miniature CB
Brand
WEG
Model
UMBW-4D3-20
$75.85
Each
Free Shipping orders over $1
Add to Cart
#5738671
Allen Bradley 1489-M2D400 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1489-M2D400
$207.44
Each
Free Shipping orders over $1
Add to Cart
#5702171
Allen Bradley 1492-SPM2D050 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1492-SPM2D050
Not available
#6152039
ABB S203U-K2 Circuit Breaker 3-Pole K Curve 2A 240VAC Handle Screw Terminals UL 489
Brand
ABB
Model
S203U-K2
$272.33
Each
Free Shipping orders over $1
Add to Cart
#5701264
Allen Bradley 1492-SPM2C010 Supplementary Protector
Brand
Allen Bradley
Model
1492-SPM2C010
$150.00
Each
Free Shipping orders over $1
Add to Cart
#5708569
Allen Bradley 1492-SPM2D250 Supplementary Protector
Brand
Allen Bradley
Model
1492-SPM2D250
$156.00
Each
Free Shipping orders over $1
Add to Cart
#2852726
WEG UMBW-4D3-60 MCB UL489 120/240V D 3P 60A Miniature CB
Brand
WEG
Model
UMBW-4D3-60
$60.12
Each
Free Shipping orders over $1
Add to Cart
#6151966
ABB S201-K4 Miniature Circuit Breaker | S201-K4
Brand
ABB
Model
S201-K4
$25.70
Each
Free Shipping orders over $1
Add to Cart
#5709818
Allen Bradley 1492-SPM1B160
Brand
Allen Bradley
Model
1492-SPM1B160
$55.20
Each
Free Shipping orders over $1
Add to Cart
#2524437
WEG UMBW-1C3-10 MCB 1077 480VAC C 3P 10A Miniature CB
Brand
WEG
Model
UMBW-1C3-10
$31.20
Each
Free Shipping orders over $1
Add to Cart
#5716926
Allen Bradley 1489-M3C080 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1489-M3C080
$300.00
Each
Free Shipping orders over $1
Add to Cart
#5701945
Allen Bradley 1489-M1D040 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1489-M1D040
$114.00
Each
Free Shipping orders over $1
Add to Cart
#2524552
WEG UMBW-4D2-25 MCB 489 240VAC/125VDC D 2P 25A Miniature CB
Brand
WEG
Model
UMBW-4D2-25
$51.35
Each
Free Shipping orders over $1
Add to Cart
#6152152
ABB S803U-K30 Circuit Breaker Miniature 3 Pole K Curve 30A
Brand
ABB
Model
S803U-K30
$474.66
Each
Free Shipping orders over $1
Add to Cart
#5703597
Allen Bradley 1489-M1C320 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1489-M1C320
$132.00
Each
Free Shipping orders over $1
Add to Cart
#5720087
Allen Bradley 1492-SPM3C040 Supplementary Protector
Brand
Allen Bradley
Model
1492-SPM3C040
$135.60
Each
Free Shipping orders over $1
Add to Cart
#6151976
ABB S201U-K30 Miniature Circuit Breaker | S201U-K30
Brand
ABB
Model
S201U-K30
$43.08
Each
Free Shipping orders over $1
Add to Cart
#6151981
ABB S201UP-K10 Circuit Breaker 1-Pole K Curve 10A 480Y/277VAC Handle Screw Term. UL 489
Brand
ABB
Model
S201UP-K10
$59.88
Each
Free Shipping orders over $1
Add to Cart
#2852384
WEG UMBW-1D2-30 MCB UL1077 277/480V D 2P 30A Miniature CB
Brand
WEG
Model
UMBW-1D2-30
$18.27
Each
Free Shipping orders over $1
Add to Cart
1
2
...
4
5
6
7
8
9
...
38
39
