.hide-partial { max-height: none; } .show-more { display: none; }

Bussmann / Eaton Circuit Breakers

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 2,793

Applied Filters:

Brand = Bussmann / Eaton

Series

Product

Type

Current Rating

Voltage Rating AC

Voltage Rating DC

Number of Poles

Actuator Type

Minimum Operating Temperature

Maximum Operating Temperature

Illuminated

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Circuit Breakers ATC CIRCUIT BREAKER-TYPE1-10A

22110-300
Bussmann / Eaton
1: €4.60
257In Stock

Mfr. Part No.
22110-300

Mouser Part No
504-22110-300

Bussmann / Eaton

Circuit Breakers ATC CIRCUIT BREAKER-TYPE1-10A

Datasheet

257In Stock

€4.60

€4.24

€4.09

€3.18

View

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER TYPE I 20A

22120-300
Bussmann / Eaton
1: €4.60
12In Stock

Mfr. Part No.
22120-300

Mouser Part No
504-22120-300

Bussmann / Eaton

Circuit Breakers CIRCUIT BREAKER TYPE I 20A

Datasheet

12In Stock

€4.60

€4.24

€4.09

€2.84

View

Min.: 1
Mult.: 1

Circuit Breaker

Auto Reset

20 A

14 VDC

1 Pole

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers ATC CIRCUIT BREAKER - TYPE2 - 8A

22208-000
Bussmann / Eaton
1: €5.13
117In Stock

Mfr. Part No.
22208-000

Mouser Part No
504-22208-000

Bussmann / Eaton

Circuit Breakers ATC CIRCUIT BREAKER - TYPE2 - 8A

Datasheet

117In Stock

€5.13

€4.75

€4.58

€3.56

View

Min.: 1
Mult.: 1

Circuit Breaker

Modified Reset

8 A

14 VDC

1 Pole

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers ATC CIRCUIT BREAKER - L.P.- TYPE3 - 7.5A

22775-00
Bussmann / Eaton
1: €8.92
147In Stock

Mfr. Part No.
22775-00

Mouser Part No
504-22775-00

Bussmann / Eaton

Circuit Breakers ATC CIRCUIT BREAKER - L.P.- TYPE3 - 7.5A

Datasheet

147In Stock

€8.92

€8.32

€8.07

€6.21

View

Min.: 1
Mult.: 1

227

Circuit Breakers AUTOMOTIVE CIRC BRK

CB123-50B
Bussmann / Eaton
1: €35.05
7In Stock Restricted Availability

Mfr. Part No.
CB123-50B

Mouser Part No
504-CB123-50B

Bussmann / Eaton

Circuit Breakers AUTOMOTIVE CIRC BRK

Datasheet

7In Stock

€35.05

€29.07

€26.81

€22.46

View

Min.: 1
Mult.: 1

Restricted Availability

CB123-B

Automotive Circuit Breaker

Manual Reset

50 A

28 VDC

1 Pole

Non-Illuminated

Bulk

Circuit Breakers MARINE CIRC BRKR

CB187F-120
Bussmann / Eaton
1: €237.02
2In Stock Restricted Availability

Mfr. Part No.
CB187F-120

Mouser Part No
504-CB187F-120

Bussmann / Eaton

Circuit Breakers MARINE CIRC BRKR

Datasheet

2In Stock

€237.02

€200.89

€189.34

€178.24

View

Min.: 1
Mult.: 1

Restricted Availability

CB187F

Waterproof Circuit Breaker

Manual Reset

120 A

48 VDC

1 Pole

Pushbutton

Non-Illuminated

Bulk

Circuit Breakers HI AMP PANEL MT C.B. 100A

CB285P-100
Bussmann / Eaton
1: €149.28
2In Stock

Mfr. Part No.
CB285P-100

Mouser Part No
504-CB285P-100

Bussmann / Eaton

Circuit Breakers HI AMP PANEL MT C.B. 100A

Datasheet

2In Stock

€149.28

€125.06

€116.75

€109.24

View

Min.: 1
Mult.: 1

Waterproof Circuit Breaker

Manual Reset

100 A

42 VDC

1 Pole

Pushbutton

Non-Illuminated

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

121A05-B2M
Bussmann / Eaton
1: €4.18
232In Stock

Mfr. Part No.
121A05-B2M

Mouser Part No
504-121A05-B2M

Bussmann / Eaton

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

Datasheet

232In Stock

€4.18

€3.81

€3.67

€2.89

View

Min.: 1
Mult.: 1

12X

Circuit Breaker

Shortstop

5 A

12 VDC

2 Pole

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

122A10-00M-KA
Bussmann / Eaton
1: €5.42
42In Stock

Mfr. Part No.
122A10-00M-KA

Mouser Part No
504-122A10-00M-KA

Bussmann / Eaton

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

Datasheet

42In Stock

€5.42

€5.01

€4.83

€3.76

View

Min.: 1
Mult.: 1

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

122A50-00M-KA
Bussmann / Eaton
1: €5.42
227In Stock

Mfr. Part No.
122A50-00M-KA

Mouser Part No
504-122A50-00M-KA

Bussmann / Eaton

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

Datasheet

227In Stock

€5.42

€5.01

€4.83

€3.76

View

Min.: 1
Mult.: 1

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

123A40-B2P-HB
Bussmann / Eaton
1: €5.18
188In Stock

Mfr. Part No.
123A40-B2P-HB

Mouser Part No
504-123A40-B2P-HB

Bussmann / Eaton

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

Datasheet

188In Stock

€5.18

€4.80

€4.63

€3.59

View

Min.: 1
Mult.: 1

Circuit Breakers SHORTSTOP BREAKER

123B40-00P-HA
Bussmann / Eaton
1: €4.78
103In Stock

Mfr. Part No.
123B40-00P-HA

Mouser Part No
504-123B40-00P-HA

Bussmann / Eaton

Circuit Breakers SHORTSTOP BREAKER

Datasheet

103In Stock

€4.78

€4.43

€4.27

€3.33

View

Min.: 1
Mult.: 1

12X

Circuit Breaker

Shortstop

40 A

24 VDC

1 Pole

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers ATC CIRCUIT BREAKER - TYPE1 - 5A

22105-000
Bussmann / Eaton
1: €4.60
70In Stock

Mfr. Part No.
22105-000

Mouser Part No
504-22105-000

Bussmann / Eaton

Circuit Breakers ATC CIRCUIT BREAKER - TYPE1 - 5A

Datasheet

70In Stock

€4.60

€4.24

€4.09

€3.18

View

Min.: 1
Mult.: 1

220

Circuit Breakers ATC CIRCUIT BREAKER - TYPE1 - 25A

22125-000
Bussmann / Eaton
1: €4.60
226In Stock

Mfr. Part No.
22125-000

Mouser Part No
504-22125-000

Bussmann / Eaton

Circuit Breakers ATC CIRCUIT BREAKER - TYPE1 - 25A

Datasheet

226In Stock

€4.60

€4.24

€4.09

€3.18

View

Min.: 1
Mult.: 1

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

121B15-00P-KA
Bussmann / Eaton
1: €3.71
140In Stock

Mfr. Part No.
121B15-00P-KA

Mouser Part No
504-121B15-00P-KA

Bussmann / Eaton

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

Datasheet

140In Stock

€3.71

€3.38

€3.26

€2.56

View

Min.: 1
Mult.: 1

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

123B40-A2P-KA
Bussmann / Eaton
1: €5.18
30In Stock

Mfr. Part No.
123B40-A2P-KA

Mouser Part No
504-123B40-A2P-KA

Bussmann / Eaton

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

Datasheet

30In Stock

€5.18

€4.80

€4.63

€3.59

View

Min.: 1
Mult.: 1

Circuit Breaker

Shortstop

40 A

24 VDC

1 Pole

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers SHORTSTOP BREAKER

124B15-00M
Bussmann / Eaton
1: €4.18
214In Stock

Mfr. Part No.
124B15-00M

Mouser Part No
504-124B15-00M

Bussmann / Eaton

Circuit Breakers SHORTSTOP BREAKER

Datasheet

214In Stock

€4.18

€3.81

€3.67

€2.89

View

Min.: 1
Mult.: 1

Circuit Breaker

Shortstop

15 A

24 VDC

1 Pole

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MAXI CIRCUIT BREAKER

19135-01M
Bussmann / Eaton
1: €6.53
197In Stock

Mfr. Part No.
19135-01M

Mouser Part No
504-19135-01M

Bussmann / Eaton

Circuit Breakers MAXI CIRCUIT BREAKER

Datasheet

197In Stock

€6.53

€6.09

€5.90

€4.54

View

Min.: 1
Mult.: 1

Circuit Breaker

Auto Reset

35 A

14 VDC

1 Pole

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers 15A TYPE III

CB227-15
Bussmann / Eaton
1: €21.65
15In Stock Restricted Availability

Mfr. Part No.
CB227-15

Mouser Part No
504-CB227-15

Bussmann / Eaton

Circuit Breakers 15A TYPE III

Datasheet

15In Stock

€21.65

€19.99

€18.32

€16.62

Min.: 1
Mult.: 1

Restricted Availability

CB227

Automotive Circuit Breaker

Manual Reset

15 A

28 VDC

1 Pole

Non-Illuminated

Bulk

Circuit Breakers MID-RANGE CIRC BRKR

CB251-20
Bussmann / Eaton
1: €57.57
3In Stock Restricted Availability

Mfr. Part No.
CB251-20

Mouser Part No
504-CB251-20

Bussmann / Eaton

Circuit Breakers MID-RANGE CIRC BRKR

Datasheet

3In Stock

€57.57

€47.76

€44.05

€36.46

View

Min.: 1
Mult.: 1

Restricted Availability

CB251

Waterproof Circuit Breaker

Auto Reset

20 A

32 VDC

1 Pole

Non-Illuminated

Bulk

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

121A30-A2M-WB
Bussmann / Eaton
1: €4.39
188In Stock

Mfr. Part No.
121A30-A2M-WB

Mouser Part No
504-121A30-A2M-WB

Bussmann / Eaton

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

Datasheet

188In Stock

€4.39

€4.04

€3.90

€3.04

View

Min.: 1
Mult.: 1

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

121A30-B4P
Bussmann / Eaton
1: €4.28
104In Stock

Mfr. Part No.
121A30-B4P

Mouser Part No
504-121A30-B4P

Bussmann / Eaton

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

Datasheet

104In Stock

€4.28

€3.90

€3.77

€2.96

View

Min.: 1
Mult.: 1

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

121B30-B2P-KA
Bussmann / Eaton
1: €4.18
131In Stock
250Expected 28/04/2026

Mfr. Part No.
121B30-B2P-KA

Mouser Part No
504-121B30-B2P-KA

Bussmann / Eaton

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

Datasheet

131In Stock

250Expected 28/04/2026

€4.18

€3.81

€3.67

€2.89

View

Min.: 1
Mult.: 1

Circuit Breaker

Shortstop

30 A

12 VDC

1 Pole

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

122A20-00M-KA
Bussmann / Eaton
1: €5.42
378In Stock

Mfr. Part No.
122A20-00M-KA

Mouser Part No
504-122A20-00M-KA

Bussmann / Eaton

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

Datasheet

378In Stock

€5.42

€5.01

€4.83

€3.76

View

Min.: 1
Mult.: 1

20 A

12 VDC

1 Pole

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers SHORTSTOP BREAKER

124A10-B2M
Bussmann / Eaton
1: €4.39
88In Stock

Mfr. Part No.
124A10-B2M

Mouser Part No
504-124A10-B2M

Bussmann / Eaton

Circuit Breakers SHORTSTOP BREAKER

Datasheet

88In Stock

€4.39

€4.04

€3.90

€3.04

View

Min.: 1
Mult.: 1

Circuit Breaker

Shortstop

10 A

24 VDC

1 Pole

- 40 C

+ 85 C

Non-Illuminated

Bussmann / Eaton Circuit Breakers

Customer Service Office

Company

Resources

Support

187
210
220
223
227
12X
18X Hi-Amp
19X
ACB-20
CB
CB123
CB123-B
CB123-HB
CB174
CB181F
CB181P
CB184F
CB185
CB185P
CB187F

500 mA
5 A
7.5 A
8 A
10 A
15 A
20 A
25 A
30 A
35 A
40 A
50 A
60 A
70 A
75 A
80 A
90 A
100 A
110 A
120 A