Circuit Breakers

Results: 98 604
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Quantity Available
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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
QMB-153-11C3N-3BA
QMB-153-11C3N-3BA
CIR BRKR THRM 15A 250VAC 32VDC
Qualtek
1 191
In Stock
1 : 1 015,05000 Ft
Bulk
Bulk
Active
Panel Mount
Thermal
15A
250 V
32 V
Push to Reset
1
-
-
TUV
7 198
In Stock
1 : 1 359,50000 Ft
Tray
Tray
Not For New Designs
Panel Mount
Thermal
20A
250 V
-
Push to Reset
1
-
-
-
33 093
In Stock
1 : 1 472,49000 Ft
Bulk
Bulk
Active
Panel Mount
Thermal
3A
250 V
32 V
Push to Reset
1
-
-
-
2 740
In Stock
1 : 1 472,49000 Ft
Bulk
Bulk
Active
Panel Mount
Thermal
8A
250 V
32 V
Push to Reset
1
-
-
-
947
In Stock
1 : 1 472,49000 Ft
Bulk
Bulk
Active
Panel Mount
Thermal
15A
250 V
32 V
Push to Reset
1
-
-
-
921
In Stock
1 : 1 472,49000 Ft
Bulk
Bulk
Active
Panel Mount
Thermal
20A
250 V
32 V
Push to Reset
1
-
-
-
524
In Stock
1 : 1 472,49000 Ft
Bulk
Bulk
Active
Panel Mount
Thermal
4A
250 V
32 V
Push to Reset
1
-
-
-
4 325
In Stock
1 : 1 560,40000 Ft
Bulk
Bulk
Active
Panel Mount
Thermal
5A
250 V
32 V
Push to Reset
1
-
-
-
1 936
In Stock
1 : 1 560,40000 Ft
Bulk
Bulk
Active
Panel Mount
Thermal
10A
250 V
32 V
Push to Reset
1
-
-
-
1 625
In Stock
1 : 1 560,40000 Ft
Bulk
Bulk
Active
Panel Mount
Thermal
15A
250 V
32 V
Push to Reset
1
-
-
-
T9-818 SERIES
4404.0105
CIRC BREAKER PCB MNT 15A
SCHURTER Inc.
533
In Stock
1 : 1 630,79000 Ft
Bulk
Bulk
Active
Through Hole
Thermal
15A
240 V
48 V
Push to Reset
1
-
-
CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077
2 238
In Stock
1 : 1 748,78000 Ft
Tray
Tray
Active
Panel Mount
Thermal
15A
250 V
50 V
Rocker
1
-
-
-
1 722
In Stock
1 : 1 748,78000 Ft
Tray
Tray
Active
Panel Mount
Thermal
10A
250 V
50 V
Rocker
1
-
-
-
985
In Stock
1 : 1 748,78000 Ft
Tray
Tray
Active
Panel Mount
Thermal
20A
250 V
50 V
Rocker
1
-
-
-
8 773
In Stock
1 : 1 830,41000 Ft
Tray
Tray
Active
Panel Mount
Thermal
15A
125 V
50 V
Rocker
1
Red
-
-
1 743
In Stock
1 : 1 830,41000 Ft
Bulk
Bulk
Active
Panel Mount
Thermal
5A
250 V
50 V
Rocker
1
Red
-
-
282
In Stock
1 : 1 830,41000 Ft
Tray
Tray
Active
Panel Mount
Thermal
10A
125 V
50 V
Rocker
1
Red
-
-
1658-G21-01-P10-xxA
1658-G21-01-P10-20A
CIR BRKR THRM 20A 240VAC 28VDC
E-T-A
2 097
In Stock
1 : 2 344,07000 Ft
Bulk
Bulk
Active
Panel Mount
Thermal
20A
240 V
28 V
Push to Reset
1
None
-
CE, CSA C22.2 No 235, IEC 60934, UL1077
2 000
In Stock
1 : 2 492,88000 Ft
Tray
Tray
Active
Panel Mount
Thermal
5A
250 V
50 V
Push to Reset
1
-
-
-
1 660
In Stock
1 : 2 492,88000 Ft
Tray
Tray
Not For New Designs
Panel Mount
Thermal
10A
250 V
50 V
Push to Reset
1
-
-
-
1 060
In Stock
1 : 2 492,88000 Ft
Tray
Tray
Active
Panel Mount
Thermal
8A
250 V
50 V
Push to Reset
1
-
-
-
11 806
In Stock
1 : 2 552,53000 Ft
Bulk
Bulk
Active
Panel Mount
Thermal
2A
250 V
32 V
Push to Reset
1
-
-
-
480
In Stock
1 : 2 552,53000 Ft
Bulk
Bulk
Active
Panel Mount
Thermal
1A
250 V
32 V
Push to Reset
1
-
-
-
238
In Stock
1 : 2 552,53000 Ft
Bulk
Bulk
Active
Panel Mount
Thermal
500mA
250 V
32 V
Push to Reset
1
-
-
-
0
In Stock
241
Marketplace
Check Lead Time
1 : 2 709,51000 Ft
Tray
Tray
Tray
Active
Panel Mount
Thermal
20A
250 V
50 V
Push to Reset
1
-
-
-
Showing
of 98 604

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.
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