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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 7,500 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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Carling Technologies CMB-073-11C3N-B-A
Enlarge
Carling Technologies Circuit Breakers 7 AMP PLASTIC BLK
Page 2,130

Data Sheet
86
In Stock
1: $2.23
10: $1.84
25: $1.73
50: $1.67



Min.: 1
Mult.: 1
Thermal Circuit Breakers Thermal 7 A 125 V to 250 V 32 V 1 Pole Pushbutton C - 10 C to + 60 C Not Illuminated
Schurter Circuit Breakers CBE TZZ01
Data Sheet 224
In Stock
1: $2.40



Min.: 1
Mult.: 1


T11
Carling Technologies CTB-B-B-06
Enlarge
Carling Technologies Circuit Breakers 6 AMP 50VDC PNL MNT
Page 2,130

Data Sheet
97
In Stock
1: $2.41
10: $1.98
25: $1.87
50: $1.81
100: $1.59



Min.: 1
Mult.: 1
Thermal Circuit Breakers Thermal 6 A 250 V 32 V 1 Pole Rocker CTB - 10 C to + 60 C Not Illuminated
Carling Technologies CTB-B-B-07
Enlarge
Carling Technologies Circuit Breakers 7 AMP 50VDC PNL MNT
Page 2,130

Data Sheet
100
In Stock
1: $2.41
10: $1.98
25: $1.87
50: $1.81
100: $1.59



Min.: 1
Mult.: 1
Thermal Circuit Breakers Thermal 7 A 250 V 32 V 1 Pole Rocker CTB - 10 C to + 60 C Not Illuminated
Carling Technologies CTB-B-B-04
Enlarge
Carling Technologies Circuit Breakers 4 AMP 50VDC PNL MNT
Data Sheet 137
In Stock
1: $2.41
10: $1.98
25: $1.87
50: $1.81
100: $1.59



Min.: 1
Mult.: 1
Thermal Circuit Breakers Thermal 4 A 250 V 32 V 1 Pole Rocker CTB - 10 C to + 60 C Not Illuminated
Carling Technologies CLB-103-11B3A-B-A
Enlarge
Carling Technologies Circuit Breakers 10 AMP METAL BLK
Page 2,130

Data Sheet
144
In Stock
1: $2.54
10: $2.10
25: $2.00
50: $1.92
100: $1.77



Min.: 1
Mult.: 1
Thermal Circuit Breakers Thermal 10 A 125 V to 250 V 32 V 1 Pole Pushbutton CLB - 10 C to + 60 C Not Illuminated
Carling Technologies CMB-103-11C3N-B-A
Enlarge
Carling Technologies Circuit Breakers 10 AMP PLASTIC BLK
Page 2,130

Data Sheet
319
In Stock
1: $2.57
10: $2.12
25: $2.00
50: $1.93
100: $1.69



Min.: 1
Mult.: 1
Thermal Circuit Breakers Thermal 10 A 125 V to 250 V 32 V 1 Pole Pushbutton C - 10 C to + 60 C Not Illuminated
Carling Technologies CTB-B-B-09
Enlarge
Carling Technologies Circuit Breakers 9 AMP 50VDC PNL MNT
Data Sheet 188
In Stock
1: $2.69
10: $2.00
25: $1.91
50: $1.66
100: $1.46



Min.: 1
Mult.: 1
Thermal Circuit Breakers Thermal 9 A 250 V 32 V 1 Pole Rocker CTB - 10 C to + 60 C Not Illuminated
Carling Technologies CMB-163-11C3N-B-A
Enlarge
Carling Technologies Circuit Breakers 16 AMP PLASTIC BLK
Data Sheet 400
In Stock
1: $2.86
10: $2.41
25: $1.98
50: $1.81
100: $1.59



Min.: 1
Mult.: 1
Thermal Circuit Breakers Thermal 16 A 125 V to 250 V 32 V 1 Pole Pushbutton C - 10 C to + 60 C Not Illuminated
Carling Technologies CLB-073-11B3A-B-A
Enlarge
Carling Technologies Circuit Breakers 7 AMP METAL BLK
Page 2,130

Data Sheet
70
In Stock
1: $2.92
10: $2.41
25: $2.26
50: $2.19



Min.: 1
Mult.: 1
Thermal Circuit Breakers Thermal 7 A 125 V to 250 V 32 V 1 Pole Pushbutton CLB - 10 C to + 60 C Not Illuminated
Schurter TS-709-5
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Schurter Circuit Breakers 5A Thermal Reset 1-pole threaded neck
Page 2,941

Data Sheet
82
In Stock
1: $3.06
10: $2.73
25: $2.45
50: $2.32
100: View



Min.: 1
Mult.: 1
Thermal Circuit Breakers Circuit Breaker for Equipment 5 A 125 V, 250 V 32 V 1 Pole Pushbutton TS-709 - 10 C to + 60 C Not Illuminated
Carling Technologies CLB-203-11B3A-B-A
Enlarge
Carling Technologies Circuit Breakers 20 AMP METAL BLK
Page 2,130

Data Sheet
170
In Stock
1: $3.12
10: $2.58
25: $2.45
50: $2.34
100: $2.05



Min.: 1
Mult.: 1
Thermal Circuit Breakers Thermal 20 A 125 V to 250 V 32 V 1 Pole Pushbutton CLB - 10 C to + 60 C Not Illuminated
Carling Technologies CLB-153-11B3A-B-A
Enlarge
Carling Technologies Circuit Breakers 15 AMP METAL BLK
Page 2,130

Data Sheet
119
In Stock
1: $3.14
10: $2.60
25: $2.46
50: $2.36
100: $2.07



Min.: 1
Mult.: 1
Thermal Circuit Breakers Thermal 15 A 125 V to 250 V 32 V 1 Pole Pushbutton CLB - 10 C to + 60 C Not Illuminated
Schurter TS-701-HT-35
Enlarge
Schurter Circuit Breakers 35A Thermal Reset 1-pole threaded neck
Page 2,941

Data Sheet
84
In Stock
1: $3.15
10: $2.80
25: $2.51
50: $2.38
100: View



Min.: 1
Mult.: 1
Thermal Circuit Breakers Circuit Breaker for Equipment 35 A 125 V, 250 V 50 V 1 Pole Pushbutton TS-LINE - 10 C to + 60 C Not Illuminated
Carling Technologies CLB-063-11B3A-B-A
Enlarge
Carling Technologies Circuit Breakers 6 AMP METAL BLK
Page 2,130

Data Sheet
62
In Stock
1: $3.20
10: $2.90
25: $2.65
50: $2.33
100: $2.10



Min.: 1
Mult.: 1
Thermal Circuit Breakers Thermal 6 A 125 V to 250 V 32 V 1 Pole Pushbutton CLB - 10 C to + 60 C Not Illuminated
Carling Technologies CLB-133-11B3A-B-A
Enlarge
Carling Technologies Circuit Breakers 13 AMP METAL BLK
Data Sheet 121
In Stock
1: $3.32
10: $2.75
25: $2.60
50: $2.49
100: View



Min.: 1
Mult.: 1
Thermal Circuit Breakers Thermal 13 A 125 V to 250 V 32 V 1 Pole Pushbutton CLB - 10 C to + 60 C Not Illuminated
Carling Technologies CLB-103-11A3N-B-A
Enlarge
Carling Technologies Circuit Breakers 10 AMP METAL BLACK
Page 2,130

Data Sheet
97
In Stock
1: $3.50
10: $2.77
25: $2.35
50: $1.82
100: View



Min.: 1
Mult.: 1
Thermal Circuit Breakers Thermal 10 A 125 V to 250 V 32 V 1 Pole Pushbutton CLB - 10 C to + 60 C Not Illuminated
Schurter Circuit Breakers TS CIRCUIT BREAKER
Data Sheet 87
In Stock
1: $3.93



Min.: 1
Mult.: 1
Thermal Circuit Breakers Circuit Breaker for Equipment 40 A 125 V, 250 V 50 V 1 Pole Pushbutton TS-LINE - 10 C to + 60 C Not Illuminated
Carling Technologies CLB-033-11B3A-B-A
Enlarge
Carling Technologies Circuit Breakers 3 AMP METAL BLK
Page 2,130

Data Sheet
86
In Stock
1: $3.94
10: $3.36
25: $3.05
50: $2.96
100: View



Min.: 1
Mult.: 1
Thermal Circuit Breakers Thermal 3 A 125 V to 250 V 32 V 1 Pole Pushbutton CLB - 10 C to + 60 C Not Illuminated
Carling Technologies CLB-303-11B3A-B-A
Enlarge
Carling Technologies Circuit Breakers 30 AMP METAL BLK
Page 2,130

Data Sheet
100
In Stock
1: $4.01
10: $3.31
25: $3.24
50: $3.00
100: $2.63



Min.: 1
Mult.: 1
Thermal Circuit Breakers Thermal 30 A 125 V to 250 V 32 V 1 Pole Pushbutton CLB - 10 C to + 60 C Not Illuminated
Schurter TS-701-HT-5
Enlarge
Schurter Circuit Breakers 5A Thermal Reset 1-pole threaded neck
Page 2,941

Data Sheet
74
In Stock
1: $4.12
10: $3.67
25: $3.30
50: $3.12
100: View



Min.: 1
Mult.: 1
Thermal Circuit Breakers Circuit Breaker for Equipment 5 A 125 V, 250 V 50 V 1 Pole Pushbutton TS-LINE - 10 C to + 60 C Not Illuminated
Carling Technologies CLB-253-11B3A-B-A
Enlarge
Carling Technologies Circuit Breakers 25 AMP METAL BLK
Page 2,130

Data Sheet
78
In Stock
1: $4.19
10: $3.46
25: $3.32
50: $3.15
100: $2.76



Min.: 1
Mult.: 1
Thermal Circuit Breakers Thermal 25 A 125 V to 250 V 32 V 1 Pole Pushbutton CLB - 10 C to + 60 C Not Illuminated
Carling Technologies CLB-203-11A3N-B-A
Enlarge
Carling Technologies Circuit Breakers 20 AMP METAL BLACK
Page 2,130

Data Sheet
75
In Stock
1: $4.21
10: $3.31
25: $2.83
50: $2.20
100: View



Min.: 1
Mult.: 1
Thermal Circuit Breakers Thermal 20 A 125 V to 250 V 32 V 1 Pole Pushbutton CLB - 10 C to + 60 C Not Illuminated
Schurter TS-701-HT-3
Enlarge
Schurter Circuit Breakers TS CIRCUIT BREAKER
Data Sheet 88
In Stock
1: $4.54
10: $4.13
25: $3.80
50: $3.50
100: View



Min.: 1
Mult.: 1
Thermal Circuit Breakers Circuit Breaker for Equipment 3 A 125 V, 250 V 50 V 1 Pole Pushbutton TS-LINE - 10 C to + 60 C Not Illuminated
Schurter TS-701-HT-5H
Enlarge
Schurter Circuit Breakers 5A Thermal Reset 1-pole thread w/ nut
Data Sheet 64
In Stock
1: $4.63
10: $4.13
25: $3.71
50: $3.51
100: View



Min.: 1
Mult.: 1
Thermal Circuit Breakers Circuit Breaker for Equipment 5 A 125 V, 250 V 50 V 1 Pole Pushbutton TS-LINE - 10 C to + 60 C Not Illuminated
Compare up to 20 parts.
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