Circuit Breakers

Results: 58,343
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58,343Results
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Mfr Part #
Quantity Available
Price
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
2,738
In Stock
1 : $2.94000
Bulk
Bulk
Active
Panel Mount
Thermal
15A
250 V
32 V
Push to Reset
1
-
-
TUV
T9-611 SERIES
4404.0002
CIR BRKR THRM 6A 240VAC 48VDC
SCHURTER Inc.
5,219
In Stock
1 : $3.35000
Box
Box
Active
Panel Mount
Thermal
6A
240 V
48 V
Push to Reset
1
-
-
CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077
T9-818 SERIES
4404.0105
CIRC BREAKER PCB MNT 15A
SCHURTER Inc.
1,035
In Stock
1 : $3.68000
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
1,340
In Stock
1 : $4.32000
Tray
Tray
Active
Panel Mount
Thermal
5A
250 V
-
Push to Reset
1
-
-
-
39,316
In Stock
1 : $4.69000
Bulk
Bulk
Active
Panel Mount
Thermal
3A
250 V
32 V
Push to Reset
1
-
-
-
11,320
In Stock
1 : $4.69000
Tray
Tray
Active
Panel Mount
Thermal
20A
250 V
-
Push to Reset
1
-
-
-
7,603
In Stock
1 : $4.99000
Tray
Tray
Active
Panel Mount
Thermal
20A
250 V
-
Push to Reset
1
-
-
-
18,481
In Stock
1 : $5.37000
Tray
Tray
Active
Panel Mount
Thermal
15A
125 V
50 V
Rocker
1
Red
-
-
9,835
In Stock
1 : $5.41000
Tray
Tray
Active
Panel Mount
Thermal
5A
250 V
-
Push to Reset
1
-
-
-
3,215
In Stock
1 : $5.86000
Bulk
Bulk
Active
Panel Mount
Thermal
4A
250 V
32 V
Push to Reset
1
-
-
-
2,600
In Stock
1 : $5.86000
Bulk
Bulk
Active
Panel Mount
Thermal
8A
250 V
32 V
Push to Reset
1
-
-
-
559
In Stock
1 : $5.86000
Bulk
Bulk
Active
Panel Mount
Thermal
20A
250 V
32 V
Push to Reset
1
-
-
-
11,978
In Stock
1 : $6.21000
Bulk
Bulk
Active
Panel Mount
Thermal
15A
250 V
32 V
Push to Reset
1
-
-
-
8,594
In Stock
1 : $6.21000
Bulk
Bulk
Active
Panel Mount
Thermal
5A
250 V
32 V
Push to Reset
1
-
-
-
2,609
In Stock
1 : $6.21000
Bulk
Bulk
Active
Panel Mount
Thermal
10A
250 V
32 V
Push to Reset
1
-
-
-
5,280
In Stock
1 : $6.41000
Tray
Tray
Active
Panel Mount
Thermal
10A
250 V
50 V
Rocker
1
-
-
-
1,850
In Stock
1 : $6.41000
Tray
Tray
Active
Panel Mount
Thermal
15A
250 V
50 V
Rocker
1
-
-
-
1,828
In Stock
1 : $6.41000
Tray
Tray
Active
Panel Mount
Thermal
20A
250 V
50 V
Rocker
1
-
-
-
130
In Stock
1 : $6.41000
Bulk
Bulk
Active
Panel Mount
Thermal
7A
250 V
32 V
Push to Reset
1
-
-
-
18,984
In Stock
1 : $8.20000
Bulk
Bulk
Active
Panel Mount
Thermal
2A
250 V
32 V
Push to Reset
1
-
-
-
799
In Stock
1 : $9.70000
Tray
Tray
Active
Panel Mount
Thermal
15A
250 V
50 V
Rocker
1
Red
-
-
4400.0019
4400.0065
CIR BRKR THRM 15A 240VAC 48VDC
SCHURTER Inc.
101
In Stock
1 : $9.96000
Bulk
Bulk
Active
Panel Mount
Thermal
15A
240 V
48 V
Push to Reset
1
-
-
CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077
3,720
In Stock
1 : $9.99000
Tray
Tray
Active
Panel Mount
Thermal
5A
250 V
50 V
Push to Reset
1
-
-
-
2,190
In Stock
1 : $9.99000
Tray
Tray
Active
Panel Mount
Thermal
8A
250 V
50 V
Push to Reset
1
-
-
-
261
In Stock
1 : $9.99000
Tray
Tray
Active
Panel Mount
Thermal
15A
250 V
50 V
Push to Reset
1
-
-
-
Showing
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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.