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All Products > Electromechanical > Circuit Breakers
Circuit breakers are available at Mouser Electronics from industry leading manufacturers.  Mouser is an authorized distributor for many circuit breaker manufacturers including Altech, Carling, Cooper Bussmann, Littelfuse, Schurter, TE Connectivity, & more. Please view our selection of circuit breakers below.
Category   Electromechanical >  Circuit Breakers

Available Filters 7,503 Matches  

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Compare up to 20 parts.
Select ImageMouser Part # Mfr. Part # Mfr. Description Documents Availability Pricing
(USD)
Quantity RoHS Product Product Type Current Rating Voltage Rating AC Voltage Rating DC Number of Poles Actuator Type Circuit Function Series Operating Temperature Range Illuminated
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Schurter 4400.0193
Enlarge
Schurter Circuit Breakers .250 QC SP THERML 2A
Page 2,940

Data Sheet
99
In Stock
1: $7.06
10: $6.28
25: $5.65
50: $5.33
100: $4.67



Min.: 1
Mult.: 1
Thermal Circuit Breakers Circuit Breaker for Equipment 2 A 240 V 48 V 1 Pole Pushbutton ON/OFF T11 - 5 C to + 60 C Not Illuminated
Schurter 4400.0341
Enlarge
Schurter Circuit Breakers .250 QC SP THERM 10A
Page 2,940

Data Sheet
78
In Stock
1: $7.06
10: $6.28
25: $5.65
50: $5.33
100: $4.67



Min.: 1
Mult.: 1
Thermal Circuit Breakers Circuit Breaker for Equipment 10 A 240 V 48 V 1 Pole Pushbutton ON/OFF T11 - 5 C to + 60 C Not Illuminated
Schurter 4400.0003
Enlarge
Schurter Circuit Breakers .250 QC SP THERM 10A
Page 2,940

Data Sheet
51
In Stock
1: $7.06
10: $6.28
25: $5.65
50: $5.33
100: $4.67



Min.: 1
Mult.: 1
Thermal Circuit Breakers Circuit Breaker for Equipment 10 A 240 V 48 V 1 Pole Pushbutton ON/OFF T11 - 5 C to + 60 C Not Illuminated
Schurter 4400.0345
Enlarge
Schurter Circuit Breakers .250 QC SP THERML 3A
Page 2,940

Data Sheet
120
In Stock
1: $7.06
10: $6.28
25: $5.65
50: $5.33
100: $4.67



Min.: 1
Mult.: 1
Thermal Circuit Breakers Circuit Breaker for Equipment 3 A 240 V 48 V 1 Pole Pushbutton ON/OFF T11 - 5 C to + 60 C Not Illuminated
Schurter 4400.0010
Enlarge
Schurter Circuit Breakers .250 QC SP THERML 3A
Page 2,940

Data Sheet
36
In Stock
1: $7.06
10: $6.28
25: $5.65
50: $5.33
100: $4.67



Min.: 1
Mult.: 1
Thermal Circuit Breakers Circuit Breaker for Equipment 3 A 240 V 48 V 1 Pole Pushbutton ON/OFF T11 - 5 C to + 60 C Not Illuminated
Schurter Circuit Breakers CBE T11-211-3.5
Data Sheet 90
In Stock
1: $7.40



Min.: 1
Mult.: 1


T11
Schurter Circuit Breakers CBE T11-311-0.5
Data Sheet 59
In Stock
1: $7.40



Min.: 1
Mult.: 1
Circuit Breakers 500 mA 1 Pole T11
Schurter Circuit Breakers CBE T11-611-16
Data Sheet 87
In Stock
1: $7.40



Min.: 1
Mult.: 1
T11
Schurter Circuit Breakers CBE T11-211-0.5
Data Sheet 75
In Stock
1: $7.40



Min.: 1
Mult.: 1


T11
Schurter 4400.0008
Enlarge
Schurter Circuit Breakers .250 QC SP THERML 1A
Page 2,940

Data Sheet
54
In Stock
1: $7.41
10: $6.59
25: $5.93
50: $5.59
100: View



Min.: 1
Mult.: 1
Thermal Circuit Breakers Circuit Breaker for Equipment 1 A 240 V 48 V 1 Pole Pushbutton ON/OFF T11 - 5 C to + 60 C Not Illuminated
Schurter 4400.0194
Enlarge
Schurter Circuit Breakers .250 QC SP THERML 5A
Page 2,940

Data Sheet
28
In Stock
1: $7.41
10: $6.59
25: $5.93
50: $5.59
100: View



Min.: 1
Mult.: 1
Thermal Circuit Breakers Circuit Breaker for Equipment 5 A 240 V 48 V 1 Pole Pushbutton ON/OFF T11 - 5 C to + 60 C Not Illuminated
Schurter 4400.0056
Enlarge
Schurter Circuit Breakers .250 QC SP THER 1.5A
Page 2,940

Data Sheet
83
In Stock
1: $7.41
10: $6.59
25: $5.93
50: $5.59
100: View



Min.: 1
Mult.: 1
Thermal Circuit Breakers Circuit Breaker for Equipment 1.5 A 240 V 48 V 1 Pole Pushbutton ON/OFF T11 - 5 C to + 60 C Not Illuminated
Schurter 4400.0001
Enlarge
Schurter Circuit Breakers .250 QC SP THERML 4A
Page 2,940

Data Sheet
44
In Stock
1: $7.94
10: $7.06
25: $6.35
50: $5.99
100: View



Min.: 1
Mult.: 1
Thermal Circuit Breakers Circuit Breaker for Equipment 4 A 240 V 48 V 1 Pole Pushbutton ON/OFF T11 - 5 C to + 60 C Not Illuminated
Schurter 4400.0290
Enlarge
Schurter Circuit Breakers .250 QC SP THERML 4A
Page 2,940

Data Sheet
64
In Stock
1: $8.33
10: $7.41
25: $6.66
50: $6.28
100: View



Min.: 1
Mult.: 1
Thermal Circuit Breakers Circuit Breaker for Equipment 4 A 240 V 48 V 1 Pole Pushbutton ON/OFF T11 - 5 C to + 60 C Not Illuminated
Schurter 4400.0026
Enlarge
Schurter Circuit Breakers SNAP-IN SP THREM 5A
Data Sheet 72
In Stock
1: $8.33
10: $7.41
25: $6.66
50: $6.28
100: View



Min.: 1
Mult.: 1
Thermal Circuit Breakers Circuit Breaker for Equipment 5 A 240 V 48 V 1 Pole Pushbutton T11 - 5 C to + 60 C Not Illuminated
Schurter CBDWF200C0
Enlarge
Schurter Circuit Breakers 20 A White / I-0
Data Sheet 18
In Stock
1: $13.08
10: $11.63
25: $10.47
50: $9.88
100: View



Min.: 1
Mult.: 1
Thermal Circuit Breakers Supplementary Protector 20 A 240 V 60 V 2 Poles Rocker Trip Free TA35 0 C to + 60 C Not Illuminated
Phoenix Contact 0700030
Enlarge
Phoenix Contact Circuit Breakers TCP 30/DC32V
Data Sheet 67
In Stock
1: $13.87
10: $13.49
25: $13.14
50: $12.61
100: View



Min.: 1
Mult.: 1
Device Circuit Breakers Thermal Device 30 A 32 V 1 Pole Pushbutton TCP - 30 C to + 60 C Not Illuminated
Phoenix Contact 0700025
Enlarge
Phoenix Contact Circuit Breakers TCP 25/DC32V
Data Sheet 15
In Stock
1: $13.87
10: $13.49
25: $13.14
50: $12.61
100: View



Min.: 1
Mult.: 1
Device Circuit Breakers Thermal Device 25 A 32 V 1 Pole Pushbutton TCP - 30 C to + 60 C Not Illuminated
Phoenix Contact 0700020
Enlarge
Phoenix Contact Circuit Breakers TCP 20/DC32V
Data Sheet 25
In Stock
1: $13.87
10: $13.49
25: $13.14
50: $12.61
100: View



Min.: 1
Mult.: 1
Device Circuit Breakers Thermal Device 20 A 32 V 1 Pole Pushbutton TCP - 30 C to + 60 C Not Illuminated
Phoenix Contact 0700005
Enlarge
Phoenix Contact Circuit Breakers TCP 5/DC32V
Data Sheet 61
In Stock
1: $13.87
10: $13.49
25: $13.14
50: $12.61
100: View



Min.: 1
Mult.: 1
Device Circuit Breakers Thermal Device 5 A 32 V 1 Pole Pushbutton TCP - 30 C to + 60 C Not Illuminated
Schurter 4430.2308
Enlarge
Schurter Circuit Breakers TA45 BLK ROCKER 2.0A
Page 2,134

Data Sheet
13
In Stock
1: $14.33
10: $12.73
25: $11.46
50: $10.84



Min.: 1
Mult.: 1
Thermal Circuit Breakers Circuit Breaker for Equipment 2 A 240 V 60 V 1 Pole Rocker ON/OFF TA45 - 10 C to + 55 C
Phoenix Contact 0916609
Enlarge
Phoenix Contact Circuit Breakers UT 6-TMC M 8A
Page 2,133

Data Sheet
14
In Stock
1: $14.49
10: $13.59
25: $12.96
50: $12.50
100: View



Min.: 1
Mult.: 1
Device Circuit Breakers Thermomagnetic 8 A 240 V 28 V 1 Pole Pushbutton UT 6- TMC M - 30 C to + 60 C Not Illuminated
Phoenix Contact 0916613
Enlarge
Phoenix Contact Circuit Breakers UT 6-TMC M 16A
Page 2,133

Data Sheet
19
In Stock
1: $14.49
10: $13.59
25: $12.96
50: $12.50
100: View



Min.: 1
Mult.: 1
Device Circuit Breakers Thermomagnetic 16 A 240 V 28 V 1 Pole Pushbutton UT 6- TMC M - 30 C to + 60 C Not Illuminated
Phoenix Contact 0916611
Enlarge
Phoenix Contact Circuit Breakers UT 6-TMC M 12A
Page 2,133

Data Sheet
45
In Stock
1: $14.49
10: $13.59
25: $12.96
50: $12.50
100: View



Min.: 1
Mult.: 1
Device Circuit Breakers Thermomagnetic 12 A 240 V 28 V 1 Pole Pushbutton UT 6- TMC M - 30 C to + 60 C Not Illuminated
Schurter Circuit Breakers CBE TA35-CBDWM100C0
Data Sheet 20
In Stock
1: $14.75



Min.: 1
Mult.: 1
TA35
Compare up to 20 parts.
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