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Compare
Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Mounting Type
Breaker Type
Current Rating (Amps)
Voltage Rating - DC
Actuator Type
Number of Poles
Illumination
Illumination Voltage (Nominal)
Approval Agency
30056-(15,50)
30056-10
CIR BRKR 10A 12V MET HWD
Littelfuse Inc.
293
In Stock
432
Factory
1 : 13,33000 €
Bulk
Bulk
ActiveChassis Mount-10A12 VAutomatic Reset1None--
BUCB020.Z
BUCB030.Z
CIR BRKR 30A 12VDC AUTO RESET
Littelfuse Inc.
250
In Stock
1 : 9,98000 €
Bulk
Bulk
ActiveHolder-30A12 VAutomatic Reset1---
BUCB020.Z
BUCB020.Z
CIR BRKR 20A 12VDC AUTO RESET
Littelfuse Inc.
250
In Stock
250
Factory
1 : 9,98000 €
Bulk
Bulk
ActiveHolder-20A12 VAutomatic Reset1---
BUCB020.Z
BUCB015.Z
CIR BRKR 15A 12VDC AUTO RESET
Littelfuse Inc.
250
In Stock
1 : 9,98000 €
Bulk
Bulk
ActiveHolder-15A12 VAutomatic Reset1---
BUCB010.Z
BUCB010.Z
CIR BRKR 10A 12VDC AUTO RESET
Littelfuse Inc.
250
In Stock
1 : 9,98000 €
Bulk
Bulk
ActiveHolder-10A12 VAutomatic Reset1---
0UCB025.X
0UCB025.X
CIR BRKR 25A 12VDC AUTO RESET
Littelfuse Inc.
105
In Stock
450
Factory
1 : 12,06000 €
Bulk
Bulk
ActiveHolder-25A12 VAutomatic Reset1---
30055-20
30055-20
CIR BRKR 20A 12V MET BRK HWD
Littelfuse Inc.
116
In Stock
1.872
Factory
1 : 13,28000 €
Bulk
Bulk
ActiveChassis Mount-20A12 VAutomatic Reset1None--
30056-(15,50)
30056-15
CIR BRKR 15A 12V MET HWD
Littelfuse Inc.
77
In Stock
1.440
Factory
1 : 13,33000 €
Bulk
Bulk
ActiveChassis Mount-15A12 VAutomatic Reset1None--
30128-20
30128-15
CIR BRKR 15A 12V MET BRK HWD
Littelfuse Inc.
53
In Stock
576
Factory
1 : 15,42000 €
Bulk
Bulk
ActiveChassis Mount-15A12 VAutomatic Reset1None--
30056-(15,50)
30056-50
CIR BRKR 50A 12V MET HWD
Littelfuse Inc.
50
In Stock
1 : 20,76000 €
Bulk
Bulk
ActiveChassis Mount-50A12 VAutomatic Reset1None--
30055-30
30055-30
CIR BRKR 30A 12V MET BRK HWD
Littelfuse Inc.
69
In Stock
5.040
Factory
1 : 13,28000 €
Bulk
-
Bulk
ActiveChassis Mount-30A12 VAutomatic Reset1None--
30056-(15,50)
30056-20
CIR BRKR 20A 12V MET HWD
Littelfuse Inc.
0
In Stock
1 : 13,33000 €
Bulk
Bulk
ActiveChassis Mount-20A12 VAutomatic Reset1None--
30056-(15,50)
30056-30
CIR BRKR 30A 12V MET HWD
Littelfuse Inc.
51
In Stock
1.728
Factory
1 : 13,33000 €
Bulk
Bulk
ActiveChassis Mount-30A12 VAutomatic Reset1None--
30056-(15,50)
30056-40
CIR BRKR 40A 12V MET HWD
Littelfuse Inc.
68
In Stock
1 : 13,33000 €
Bulk
Bulk
ActiveChassis Mount-40A12 VAutomatic Reset1None--
30128-20
30128-20
CIR BRKR 20A 12V MET BRK HWD
Littelfuse Inc.
46
In Stock
1 : 14,66000 €
Bulk
Bulk
ActiveChassis Mount-20A12 VAutomatic Reset1None--
30171-20
30171-20
CIR BRKR 20A 24V MEL HWD
Littelfuse Inc.
73
In Stock
144
Factory
1 : 14,35000 €
Bulk
Bulk
ActiveChassis Mount-20A24 VAutomatic Reset1None--
30171-30
30171-10
CIR BRKR 10A 24V MEL HWD
Littelfuse Inc.
50
In Stock
432
Factory
1 : 14,35000 €
Bulk
Bulk
ActiveChassis Mount-10A24 VAutomatic Reset1None--
30171-15
30171-15
CIR BRKR 15A 24V MEL HWD
Littelfuse Inc.
43
In Stock
72
Factory
1 : 14,61000 €
Bulk
Bulk
ActiveChassis Mount-15A24 VAutomatic Reset1None--
30171-30
30137-30
CIR BRKR 30A 12V MEL HWD HN11
Littelfuse Inc.
100
In Stock
1 : 15,42000 €
Bulk
Bulk
ActiveChassis Mount-30A12 VAutomatic Reset1None--
30171-30
30137-15
CIR BRKR 15A 12V MEL HWD HN11
Littelfuse Inc.
98
In Stock
100
Factory
1 : 15,42000 €
Bulk
Bulk
ActiveChassis Mount-15A12 VAutomatic Reset1None--
30138-30
30138-30
CIR BRKR 30A 12V MET BRK HN11
Littelfuse Inc.
99
In Stock
600
Factory
1 : 16,70000 €
Bulk
Bulk
ActiveChassis Mount-30A12 VAutomatic Reset1None--
80
In Stock
1 : 33,10000 €
Bulk
Bulk
ActiveChassis Mount-60A12 VAutomatic Reset2None--
0185100.XP
0185100.XP
CIRCUIT BREAKER 100A
Littelfuse Inc.
12
In Stock
1 : 59,91000 €
Bulk
-
Bulk
Active--100A------
0185120.XP
0185060.X
CIRCUIT BREAKER 60A
Littelfuse Inc.
37
In Stock
1 : 60,69000 €
Bulk
-
Bulk
Active--60A------
0185120.XP
0185070.X
CIRCUIT BREAKER 70A
Littelfuse Inc.
14
In Stock
15
Factory
1 : 60,69000 €
Bulk
-
Bulk
Active--70A------
Showing
of 195

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.