Circuit Breakers

Results: 101
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Mfr Part #
Quantity Available
Price
Tariff Status
Series
Package
Product Status
Mounting Type
Breaker Type
Current Rating (Amps)
Voltage Rating - AC
Voltage Rating - DC
Actuator Type
Number of Poles
Illumination
Illumination Voltage (Nominal)
Approval Agency
2800835
2800843
CIR BRKR 10A 277VAC 50VDC
Phoenix Contact
31
In Stock
1 : $51.17000
Bulk
-
Bulk
Active
Holder
Thermal Magnetic
10A
277 V
50 V
Slide Switch
1
-
-
-
2800901
2800904
CIR BRKR SOLID STATE 4A 24VDC
Phoenix Contact
27
In Stock
25
Factory
1 : $57.89000
Bulk
-
Bulk
Last Time Buy
Holder
Solid State
4A
-
24 V
-
1
-
-
-
2800835
2800837
CIR BRKR THRMMAG 2A 277VAC 50VDC
Phoenix Contact
9
In Stock
1 : $51.17000
Bulk
-
Bulk
Active
Holder
Thermal Magnetic
2A
277 V
50 V
Slide Switch
1
-
-
-
2800876
2800889
CIR BRKR 16A 277VAC 80VDC
Phoenix Contact
17
In Stock
1 : $90.00000
Bulk
-
Bulk
Active
Holder
Thermal Magnetic
16A
277 V
80 V
Slide Switch
2
-
-
-
2800835
2800862
CIR BRKR THRMMAG 5A 277VAC 50VDC
Phoenix Contact
18
In Stock
29
Factory
1 : $51.17000
Bulk
-
Bulk
Active
Holder
Thermal Magnetic
5A
277 V
50 V
Slide Switch
1
-
-
-
2800835
2800851
CIR BRKR THRMMAG 5A 277VAC 50VDC
Phoenix Contact
16
In Stock
2
Factory
1 : $51.17000
Bulk
-
Bulk
Active
Holder
Thermal Magnetic
5A
277 V
50 V
Slide Switch
1
-
-
-
2800835
2800854
CIR BRKR 10A 277VAC 50VDC
Phoenix Contact
15
In Stock
147
Factory
1 : $51.17000
Bulk
-
Bulk
Active
Holder
Thermal Magnetic
10A
277 V
50 V
Slide Switch
1
-
-
-
2800835
2800839
CIR BRKR THRMMAG 4A 277VAC 50VDC
Phoenix Contact
7
In Stock
1 : $51.17000
Bulk
-
Bulk
Active
Holder
Thermal Magnetic
4A
277 V
50 V
Slide Switch
1
-
-
-
2800835
2800859
CIR BRKR THRMMAG 2A 277VAC 50VDC
Phoenix Contact
6
In Stock
1 : $51.17000
Bulk
-
Bulk
Active
Holder
Thermal Magnetic
2A
277 V
50 V
Slide Switch
1
-
-
-
2800835
2800853
CIR BRKR THRMMAG 8A 277VAC 50VDC
Phoenix Contact
6
In Stock
1 : $47.91000
Bulk
-
Bulk
Active
Holder
Thermal Magnetic
8A
277 V
50 V
Slide Switch
1
-
-
-
2800835
2800847
CIR BRKR THRMMAG 1A 277VAC 50VDC
Phoenix Contact
20
In Stock
295
Factory
1 : $51.17000
Bulk
-
Bulk
Active
Holder
Thermal Magnetic
1A
277 V
50 V
Slide Switch
1
-
-
-
2800835
2800835
CIR BRKR 500MA 277VAC 50VDC
Phoenix Contact
10
In Stock
30
Factory
1 : $51.17000
Bulk
-
Bulk
Active
Holder
Thermal Magnetic
500mA
277 V
50 V
Slide Switch
1
-
-
-
2800835
2800865
CIR BRKR 10A 277VAC 50VDC
Phoenix Contact
9
In Stock
34
Factory
1 : $51.17000
Bulk
-
Bulk
Active
Holder
Thermal Magnetic
10A
277 V
50 V
Slide Switch
1
-
-
-
2800835
2800858
CIR BRKR THRMMAG 1A 277VAC 50VDC
Phoenix Contact
6
In Stock
25
Factory
1 : $51.17000
Bulk
-
Bulk
Active
Holder
Thermal Magnetic
1A
277 V
50 V
Slide Switch
1
-
-
-
2800835
2800863
CIR BRKR THRMMAG 6A 277VAC 50VDC
Phoenix Contact
6
In Stock
1 : $51.17000
Bulk
-
Bulk
Active
Holder
Thermal Magnetic
6A
277 V
50 V
Slide Switch
1
-
-
-
2800835
2800852
CIR BRKR THRMMAG 6A 277VAC 50VDC
Phoenix Contact
5
In Stock
252
Factory
1 : $51.17000
Bulk
-
Bulk
Active
Holder
Thermal Magnetic
6A
277 V
50 V
Slide Switch
1
-
-
-
2800835
2800867
CIR BRKR 16A 277VAC 50VDC
Phoenix Contact
4
In Stock
3
Factory
1 : $51.17000
Bulk
-
Bulk
Active
Holder
Thermal Magnetic
16A
277 V
50 V
Slide Switch
1
-
-
-
2800835
2800840
CIR BRKR THRMMAG 5A 277VAC 50VDC
Phoenix Contact
3
In Stock
1 : $51.17000
Bulk
-
Bulk
Active
Holder
Thermal Magnetic
5A
277 V
50 V
Slide Switch
1
-
-
-
2800835
2800857
CIR BRKR 500MA 277VAC 50VDC
Phoenix Contact
3
In Stock
1 : $51.17000
Bulk
-
Bulk
Active
Holder
Thermal Magnetic
500mA
277 V
50 V
Slide Switch
1
-
-
-
2800835
2800849
CIR BRKR THRMMAG 3A 277VAC 50VDC
Phoenix Contact
2
In Stock
1,051
Factory
1 : $51.17000
Bulk
-
Bulk
Active
Holder
Thermal Magnetic
3A
277 V
50 V
Slide Switch
1
-
-
-
2800835
2800855
CIR BRKR 12A 277VAC 50VDC
Phoenix Contact
2
In Stock
124
Factory
1 : $51.17000
Bulk
-
Bulk
Active
Holder
Thermal Magnetic
12A
277 V
50 V
Slide Switch
1
-
-
-
2800835
2800861
CIR BRKR THRMMAG 4A 277VAC 50VDC
Phoenix Contact
2
In Stock
100
Factory
1 : $51.17000
Bulk
-
Bulk
Active
Holder
Thermal Magnetic
4A
277 V
50 V
Slide Switch
1
-
-
-
2800901
2800918
CIR BRKR SOLID STATE 4A 24VDC
Phoenix Contact
2
In Stock
1 : $53.50000
Bulk
-
Bulk
Last Time Buy
Holder
Solid State
4A
-
24 V
-
1
-
-
-
2800913
2800913
CIRCUIT BREAKER
Phoenix Contact
2
In Stock
1 : $53.50000
Bulk
-
Bulk
Last Time Buy
Holder
Solid State
8A
-
24 V
-
1
-
-
-
2800901
2800922
CIR BRKR SOLID STATE 1A 24VDC
Phoenix Contact
8
In Stock
48
Factory
1 : $57.89000
Bulk
-
Bulk
Last Time Buy
Holder
Solid State
1A
-
24 V
-
1
-
-
-
Showing
of 101

Circuit Breakers


A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by excess current from an overload or short circuit. Its basic function is to interrupt current flow after a fault is detected. Unlike a fuse, which operates once and then must be replaced, a circuit breaker can be reset (either manually or automatically) to resume normal operation.