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
...
8
9
10
11
12
13
...
38
39
Item ID
Item
Price
Quantity
#5737981
Allen Bradley 1492-SPM1B050-N
Brand
Allen Bradley
Model
1492-SPM1B050-N
Not available
#5702538
Allen Bradley 1492-SPM1C630
Brand
Allen Bradley
Model
1492-SPM1C630
$82.81
Each
Free Shipping orders over $1
Add to Cart
#5724992
Allen Bradley 1492-SPM1D010
Brand
Allen Bradley
Model
1492-SPM1D010
$72.00
Each
Free Shipping orders over $1
Add to Cart
#2852605
WEG UMBW-4C2-1.6 MCB UL489 277/480V C 2P 1.6A Miniature CB
Brand
WEG
Model
UMBW-4C2-1.6
$40.71
Each
Free Shipping orders over $1
Add to Cart
#2852629
WEG UMBW-4D2-8 MCB UL489 277/480V D 2P 8A Miniature CB
Brand
WEG
Model
UMBW-4D2-8
$40.71
Each
Free Shipping orders over $1
Add to Cart
#6152008
ABB S202UP-K25 Circuit Breaker 2-Pole K Curve 25A 480Y/277VAC Handle Screw Term. UL 489
Brand
ABB
Model
S202UP-K25
$129.02
Each
Free Shipping orders over $1
Add to Cart
#5902173
WEG UMBW-4C2-30 MINI CIRCUIT BREAKER
Brand
WEG
Model
UMBW-4C2-30
$40.71
Each
Free Shipping orders over $1
Add to Cart
#6151994
ABB S202-K6 Miniature Circuit Breaker | 2CDS252001R0377
Brand
ABB
Model
S202-K6
$79.85
Each
Free Shipping orders over $1
Add to Cart
#5726750
Allen Bradley 1492-MCEA225 Circuit Breaker
Brand
Allen Bradley
Model
1492-MCEA225
Not available
#2524432
WEG UMBW-1C2-40 MCB 1077 480VAC C 2P 40A Miniature CB
Brand
WEG
Model
UMBW-1C2-40
$23.05
Each
Free Shipping orders over $1
Add to Cart
#2524376
WEG UMBW-1B1-1 MCB 1077 277VAC B 1P 1A Miniature CB
Brand
WEG
Model
UMBW-1B1-1
$12.00
Each
Free Shipping orders over $1
Add to Cart
#6152035
ABB S203P-Z10 Circuit Breaker 3-Pole Z Curve 10A 480Y/277 VAC Handle Screw Terminals
Brand
ABB
Model
S203P-Z10
$126.60
Each
Free Shipping orders over $1
Add to Cart
#5711166
Allen Bradley 1489-M2C080 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1489-M2C080
$216.00
Each
Free Shipping orders over $1
Add to Cart
#5714743
Allen Bradley 1492-SPM2C060 Supplementary Protector
Brand
Allen Bradley
Model
1492-SPM2C060
$122.28
Each
Free Shipping orders over $1
Add to Cart
#2524427
WEG UMBW-1C2-2 MCB 1077 480VAC C 2P 2A Miniature CB
Brand
WEG
Model
UMBW-1C2-2
$23.05
Each
Free Shipping orders over $1
Add to Cart
#5705523
Allen Bradley 1489-M3C600 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1489-M3C600
$366.84
Each
Free Shipping orders over $1
Add to Cart
#5723347
Allen Bradley 1492-MCGA250 Ground Fault Circuit Breaker
Brand
Allen Bradley
Model
1492-MCGA250
Not available
#5725528
Allen Bradley 1492-SPM3D250 Supplementary Protector
Brand
Allen Bradley
Model
1492-SPM3D250
$240.00
Each
Free Shipping orders over $1
Add to Cart
#2524428
WEG UMBW-1C2-20 MCB 1077 480VAC C 2P 20A Miniature CB
Brand
WEG
Model
UMBW-1C2-20
$23.05
Each
Free Shipping orders over $1
Add to Cart
#5718132
Allen Bradley 1489-M3D320 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1489-M3D320
$336.00
Each
Free Shipping orders over $1
Add to Cart
#5715661
Allen Bradley 1489-M3D400 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1489-M3D400
$372.00
Each
Free Shipping orders over $1
Add to Cart
#5724806
Allen Bradley 1492-MCAA255 Circuit Breaker
Brand
Allen Bradley
Model
1492-MCAA255
$186.00
Each
Free Shipping orders over $1
Add to Cart
#5729753
Allen Bradley 1492-SPM1B030-N
Brand
Allen Bradley
Model
1492-SPM1B030-N
Not available
#2524514
WEG UMBW-4C1-2 MCB 489 277VAC/60VDC C 1P 2A Miniature CB
Brand
WEG
Model
UMBW-4C1-2
$25.45
Each
Free Shipping orders over $1
Add to Cart
#5701464
Allen Bradley 1489-M2D300 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1489-M2D300
$234.00
Each
Free Shipping orders over $1
Add to Cart
#5703894
Allen Bradley 1489-M3D630 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1489-M3D630
$444.00
Each
Free Shipping orders over $1
Add to Cart
#2852625
WEG UMBW-4D2-50 MCB UL489 120/240V D 2P 50A Miniature CB
Brand
WEG
Model
UMBW-4D2-50
$40.71
Each
Free Shipping orders over $1
Add to Cart
#5735534
Allen Bradley 1489-A1C300 Ind Cir Brk 1Pole 240 VAC
Brand
Allen Bradley
Model
1489-A1C300
$144.00
Each
Free Shipping orders over $1
Add to Cart
#5710396
Allen Bradley 1492-SPM1C250
Brand
Allen Bradley
Model
1492-SPM1C250
$68.10
Each
Free Shipping orders over $1
Add to Cart
#5721351
Allen Bradley 1489-A2D050 Circuit Breaker
Brand
Allen Bradley
Model
1489-A2D050
$288.00
Each
Free Shipping orders over $1
Add to Cart
#5725364
Allen Bradley 1492-D1C016 Circuit Breaker
Brand
Allen Bradley
Model
1492-D1C016
$192.00
Each
Free Shipping orders over $1
Add to Cart
#5713301
Allen Bradley 1492-SP2C300 Circuit Breaker
Brand
Allen Bradley
Model
1492-SP2C300
$180.00
Each
Free Shipping orders over $1
Add to Cart
#5713749
Allen Bradley 1492-SPM2D150 Supplementary Protector
Brand
Allen Bradley
Model
1492-SPM2D150
$131.04
Each
Free Shipping orders over $1
Add to Cart
#6152109
ABB S282UC-K20 Circuit Breaker 2-Pole K Curve 20A 250/500VDC Handle Screw Term. UL 1077
Brand
ABB
Model
S282UC-K20
$117.84
Each
Free Shipping orders over $1
Add to Cart
#5731128
Allen Bradley 1492-MCBA350 Circuit Breaker
Brand
Allen Bradley
Model
1492-MCBA350
Not available
#5707168
Allen Bradley 1489-D1C060 Circuit Breaker
Brand
Allen Bradley
Model
1489-D1C060
$162.00
Each
Free Shipping orders over $1
Add to Cart
#2524453
WEG UMBW-1D1-25 MCB 1077 277VAC D 1P 25A Miniature CB
Brand
WEG
Model
UMBW-1D1-25
$12.00
Each
Free Shipping orders over $1
Add to Cart
#6151972
ABB S201U-K1 Circuit Breaker | 2CDS271417R0217
Brand
ABB
Model
S201U-K1
$51.40
Each
Free Shipping orders over $1
Add to Cart
#2524443
WEG UMBW-1C3-4 MCB 1077 480VAC C 3P 4A Miniature CB
Brand
WEG
Model
UMBW-1C3-4
$31.20
Each
Free Shipping orders over $1
Add to Cart
#5696565
Allen Bradley 1492-SPM1B130 Circuit Breaker
Brand
Allen Bradley
Model
1492-SPM1B130
$55.20
Each
Free Shipping orders over $1
Add to Cart
#2852705
WEG UMBW-4C3-15 MCB UL489 277/480V C 3P 15A Miniature CB
Brand
WEG
Model
UMBW-4C3-15
$60.12
Each
Free Shipping orders over $1
Add to Cart
#5703178
Allen Bradley 1492-SP2D010 MCB/Supplementary Prot 2 Pole 1 A
Brand
Allen Bradley
Model
1492-SP2D010
$186.00
Each
Free Shipping orders over $1
Add to Cart
#2524425
WEG UMBW-1C2-10 MCB 1077 480VAC C 2P 10A Miniature CB
Brand
WEG
Model
UMBW-1C2-10
$23.05
Each
Free Shipping orders over $1
Add to Cart
#2852282
WEG UMBW-1D1-1.2 MCB UL1077 277/480V D 1P 1.2A Miniature CB
Brand
WEG
Model
UMBW-1D1-1.2
$9.51
Each
Free Shipping orders over $1
Add to Cart
#5711844
Allen Bradley 1489-M3D020 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1489-M3D020
$312.00
Each
Free Shipping orders over $1
Add to Cart
#2524481
WEG UMBW-1D3-50 MCB 1077 480VAC D 3P 50A Miniature CB
Brand
WEG
Model
UMBW-1D3-50
$31.20
Each
Free Shipping orders over $1
Add to Cart
#5734467
Allen Bradley 1492-GS1G250 Circuit Breaker
Brand
Allen Bradley
Model
1492-GS1G250
$120.00
Each
Free Shipping orders over $1
Add to Cart
#5693314
Allen Bradley 1492-SP3C200 Miniature Curcuit Breaker
Brand
Allen Bradley
Model
1492-SP3C200
Not available
#5738251
Allen Bradley 1492-SPM2B100 Circuit Breaker
Brand
Allen Bradley
Model
1492-SPM2B100
$120.00
Each
Free Shipping orders over $1
Add to Cart
#5703014
Allen Bradley 1489-M2D350 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1489-M2D350
$234.00
Each
Free Shipping orders over $1
Add to Cart
#5700775
Allen Bradley 1492-GS2G160 Circuit Breaker
Brand
Allen Bradley
Model
1492-GS2G160
Not available
#5719924
Allen Bradley 1492-SPM2B150 Circuit Breaker
Brand
Allen Bradley
Model
1492-SPM2B150
$120.00
Each
Free Shipping orders over $1
Add to Cart
#2524417
WEG UMBW-1C1-25 MCB 1077 277VAC C 1P 25A Miniature CB
Brand
WEG
Model
UMBW-1C1-25
$12.00
Each
Free Shipping orders over $1
Add to Cart
#2524452
WEG UMBW-1D1-20 MCB 1077 277VAC D 1P 20A Miniature CB
Brand
WEG
Model
UMBW-1D1-20
$12.00
Each
Free Shipping orders over $1
Add to Cart
#2852700
WEG UMBW-4C3-1.2 MCB UL489 277/480V C 3P 1.2A Miniature CB
Brand
WEG
Model
UMBW-4C3-1.2
$60.12
Each
Free Shipping orders over $1
Add to Cart
#5724133
Allen Bradley 1492-SPM3B020 Supplementary Protector
Brand
Allen Bradley
Model
1492-SPM3B020
$216.00
Each
Free Shipping orders over $1
Add to Cart
#6152005
ABB S202U-K8 Miniature Circuit Breaker | 2CDS272417R0407
Brand
ABB
Model
S202U-K8
$121.64
Each
Free Shipping orders over $1
Add to Cart
#5732813
Allen Bradley 1489-M2C070 Miniature Circuit Breaker
Brand
Allen Bradley
Model
1489-M2C070
$216.00
Each
Free Shipping orders over $1
Add to Cart
#5714517
Allen Bradley 1492-SP2C010 Circuit Breaker
Brand
Allen Bradley
Model
1492-SP2C010
$168.00
Each
Free Shipping orders over $1
Add to Cart
#5699194
Allen Bradley 1492-SPM2C130 Supplementary Protector
Brand
Allen Bradley
Model
1492-SPM2C130
$144.00
Each
Free Shipping orders over $1
Add to Cart
1
2
...
8
9
10
11
12
13
...
38
39
