.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: 2,766

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 CIRCUIT BREAKER - SHORT STOP

121B40-B2P-KA
Bussmann / Eaton
1: ¥807.2
139In Stock
500Expected 8/14/2026

Mfr. Part #
121B40-B2P-KA

Mouser Part #
504-121B40-B2P-KA

Bussmann / Eaton

Circuit Breakers CIRCUIT BREAKER - SHORT STOP

Datasheet

139In Stock

500Expected 8/14/2026

¥807.2

¥735.8

¥709.2

¥558.1

View

Min.: 1
Mult.: 1

Circuit Breakers

Shortstop

40 A

12 VDC

1 Pole

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers 20 AMP C/B 46-IGN PROTECTED

123A20-00P-46
Bussmann / Eaton
1: ¥923.5
250In Stock

Mfr. Part #
123A20-00P-46

Mouser Part #
504-123A20-00P-46

Bussmann / Eaton

Circuit Breakers 20 AMP C/B 46-IGN PROTECTED

Datasheet

250In Stock

¥923.5

¥855.4

¥825.5

¥642.8

View

Min.: 1
Mult.: 1

12X

Circuit Breakers

Shortstop

20 A

24 VDC

2 Pole

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

123B15-A2P-KA
Bussmann / Eaton
1: ¥999.9
150In Stock

Mfr. Part #
123B15-A2P-KA

Mouser Part #
504-123B15-A2P-KA

Bussmann / Eaton

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

Datasheet

150In Stock

¥999.9

¥926.8

¥775.7

¥621.2

View

Min.: 1
Mult.: 1

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

123B30-A2P-KA
Bussmann / Eaton
1: ¥999.9
113In Stock

Mfr. Part #
123B30-A2P-KA

Mouser Part #
504-123B30-A2P-KA

Bussmann / Eaton

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

Datasheet

113In Stock

¥999.9

¥926.8

¥893.6

¥694.3

View

Min.: 1
Mult.: 1

12X

Circuit Breakers

Shortstop

30 A

24 VDC

2 Pole

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers SHORTSTOP BREAKER

123L20-00P-HB
Bussmann / Eaton
1: ¥923.5
240In Stock

Mfr. Part #
123L20-00P-HB

Mouser Part #
504-123L20-00P-HB

Bussmann / Eaton

Circuit Breakers SHORTSTOP BREAKER

Datasheet

240In Stock

¥923.5

¥855.4

¥825.5

¥642.8

View

Min.: 1
Mult.: 1

Circuit Breakers

Shortstop

20 A

24 VDC

1 Pole

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers SHORTSTOP BREAKER

124A50-A3M-HB
Bussmann / Eaton
1: ¥923.5
182In Stock

Mfr. Part #
124A50-A3M-HB

Mouser Part #
504-124A50-A3M-HB

Bussmann / Eaton

Circuit Breakers SHORTSTOP BREAKER

Datasheet

182In Stock

¥923.5

¥855.4

¥825.5

¥642.8

View

Min.: 1
Mult.: 1

Circuit Breakers

Shortstop

50 A

24 VDC

1 Pole

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

124B40-00P
Bussmann / Eaton
1: ¥715.9
244In Stock

Mfr. Part #
124B40-00P

Mouser Part #
504-124B40-00P

Bussmann / Eaton

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

Datasheet

244In Stock

¥715.9

¥652.8

¥629.5

¥495

View

Min.: 1
Mult.: 1

Circuit Breakers MINI CIRCUIT BREAKER

21175-00
Bussmann / Eaton
1: ¥878.7
200In Stock

Mfr. Part #
21175-00

Mouser Part #
504-21175-00

Bussmann / Eaton

Circuit Breakers MINI CIRCUIT BREAKER

Datasheet

200In Stock

¥878.7

¥808.9

¥677.7

¥541.5

View

Min.: 1
Mult.: 1

210

Auto Reset

7.5 A

1 Pole

- 40 C

Non-Illuminated

Circuit Breakers CIRCUIT BREAKER - TYPE1 - 30A

22130-300
Bussmann / Eaton
1: ¥888.6
199In Stock

Mfr. Part #
22130-300

Mouser Part #
504-22130-300

Bussmann / Eaton

Circuit Breakers CIRCUIT BREAKER - TYPE1 - 30A

Datasheet

199In Stock

¥888.6

¥818.9

¥789

¥614.6

View

Min.: 1
Mult.: 1

Circuit Breakers ATC CIRCUIT BREAKER - TYPE2 - 15A

22215-200
Bussmann / Eaton
1: ¥990
207In Stock

Mfr. Part #
22215-200

Mouser Part #
504-22215-200

Bussmann / Eaton

Circuit Breakers ATC CIRCUIT BREAKER - TYPE2 - 15A

Datasheet

207In Stock

¥990

¥916.9

¥769

¥614.6

View

Min.: 1
Mult.: 1

Circuit Breakers 20A ATC Circuit Breaker

CB223-20
Bussmann / Eaton
1: ¥9,967.7
27In Stock

Mfr. Part #
CB223-20

Mouser Part #
504-CB223-20

Bussmann / Eaton

Circuit Breakers 20A ATC Circuit Breaker

Datasheet

27In Stock

¥9,967.7

¥8,735.2

¥8,378.1

Min.: 1
Mult.: 1

CB223

Automotive Circuit Breakers

Manual Reset

20 A

28 VDC

1 Pole

- 40 C

+ 85 C

Non-Illuminated

Bulk

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

121A40-A2M
Bussmann / Eaton
1: ¥609.6
132In Stock

Mfr. Part #
121A40-A2M

Mouser Part #
504-121A40-A2M

Bussmann / Eaton

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

Datasheet

132In Stock

¥609.6

¥558.1

¥480

¥390.3

View

Min.: 1
Mult.: 1

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

121B15-B2P-KA
Bussmann / Eaton
1: ¥807.2
249In Stock

Mfr. Part #
121B15-B2P-KA

Mouser Part #
504-121B15-B2P-KA

Bussmann / Eaton

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

Datasheet

249In Stock

¥807.2

¥735.8

¥709.2

¥558.1

View

Min.: 1
Mult.: 1

Circuit Breakers

Shortstop

15 A

12 VDC

1 Pole

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

121B20-00P-KA
Bussmann / Eaton
1: ¥715.9
250In Stock

Mfr. Part #
121B20-00P-KA

Mouser Part #
504-121B20-00P-KA

Bussmann / Eaton

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

Datasheet

250In Stock

¥715.9

¥652.8

¥541.5

¥466.7

View

Min.: 1
Mult.: 1

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

121B25-B2P-KA
Bussmann / Eaton
1: ¥807.2
226In Stock

Mfr. Part #
121B25-B2P-KA

Mouser Part #
504-121B25-B2P-KA

Bussmann / Eaton

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

Datasheet

226In Stock

¥807.2

¥735.8

¥709.2

¥524.9

View

Min.: 1
Mult.: 1

Circuit Breakers

Shortstop

25 A

12 VDC

1 Pole

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers CIRCUIT BREAKER - SHORT STOP

121B30-00M-KA
Bussmann / Eaton
1: ¥715.9
230In Stock

Mfr. Part #
121B30-00M-KA

Mouser Part #
504-121B30-00M-KA

Bussmann / Eaton

Circuit Breakers CIRCUIT BREAKER - SHORT STOP

Datasheet

230In Stock

¥715.9

¥652.8

¥491.7

¥450.1

View

Min.: 1
Mult.: 1

12X

Circuit Breakers

Shortstop

30 A

12 VDC

2 Pole

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers CIRCUIT BREAKER - SHORT STOP

121B40-A2M-KA
Bussmann / Eaton
1: ¥847.1
222In Stock

Mfr. Part #
121B40-A2M-KA

Mouser Part #
504-121B40-A2M-KA

Bussmann / Eaton

Circuit Breakers CIRCUIT BREAKER - SHORT STOP

Datasheet

222In Stock

¥847.1

¥780.7

¥654.4

¥523.2

View

Min.: 1
Mult.: 1

Circuit Breakers MAXI CIRCUIT BREAKER

19225-02M
Bussmann / Eaton
1: ¥1,533.1
236In Stock

Mfr. Part #
19225-02M

Mouser Part #
504-19225-02M

Bussmann / Eaton

Circuit Breakers MAXI CIRCUIT BREAKER

Datasheet

236In Stock

¥1,533.1

¥1,431.8

¥1,385.3

¥1,059.7

View

Min.: 1
Mult.: 1

Circuit Breakers ATC CIRCUIT BREAKER - TYPE1 - 7.5A

22175-300
Bussmann / Eaton
1: ¥888.6
207In Stock

Mfr. Part #
22175-300

Mouser Part #
504-22175-300

Bussmann / Eaton

Circuit Breakers ATC CIRCUIT BREAKER - TYPE1 - 7.5A

Datasheet

207In Stock

¥888.6

¥818.9

¥789

¥614.6

View

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER TYPE II 20A

22220-000
Bussmann / Eaton
1: ¥990
85In Stock
250Expected 8/14/2026

Mfr. Part #
22220-000

Mouser Part #
504-22220-000

Bussmann / Eaton

Circuit Breakers CIRCUIT BREAKER TYPE II 20A

Datasheet

85In Stock

250Expected 8/14/2026

¥990

¥916.9

¥739.1

¥596.3

View

Min.: 1
Mult.: 1

220

Circuit Breakers ATC CIRCUIT BREAKER - TYPE2 - 25A

22225-000
Bussmann / Eaton
1: ¥990
168In Stock

Mfr. Part #
22225-000

Mouser Part #
504-22225-000

Bussmann / Eaton

Circuit Breakers ATC CIRCUIT BREAKER - TYPE2 - 25A

Datasheet

168In Stock

¥990

¥916.9

¥883.7

¥687.7

View

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER TYPE III 25A

22325-200
Bussmann / Eaton
1: ¥1,288.9
110In Stock

Mfr. Part #
22325-200

Mouser Part #
504-22325-200

Bussmann / Eaton

Circuit Breakers CIRCUIT BREAKER TYPE III 25A

Datasheet

110In Stock

¥1,288.9

¥1,202.6

¥991.6

¥784

View

Min.: 1
Mult.: 1

223

Circuit Breakers

Manual Reset

25 A

24 VDC

1 Pole

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers TYPE III-PTT 15A MID RANGE CB

25515-A-1
Bussmann / Eaton
1: ¥5,982.9
34In Stock

Mfr. Part #
25515-A-1

Mouser Part #
504-25515-A-1

Bussmann / Eaton

Circuit Breakers TYPE III-PTT 15A MID RANGE CB

Datasheet

34In Stock

¥5,982.9

¥4,963.1

¥4,579.4

¥3,793.7

View

Min.: 1
Mult.: 1

Circuit Breakers

Manual Reset

15 A

32 VDC

1 Pole

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers TYPE III-PTT 30A MID RANGE CB

25530-A-1
Bussmann / Eaton
1: ¥5,858.3
18In Stock

Mfr. Part #
25530-A-1

Mouser Part #
504-25530-A-1

Bussmann / Eaton

Circuit Breakers TYPE III-PTT 30A MID RANGE CB

Datasheet

18In Stock

¥5,858.3

¥5,732.1

Min.: 1
Mult.: 1

Circuit Breakers

Manual Reset

30 A

32 VDC

1 Pole

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AUTOMOTIVE CIRC BRKE

CBC-20HB
Bussmann / Eaton
1: ¥5,006.3
147In Stock

Mfr. Part #
CBC-20HB

Mouser Part #
504-CBC-20HB

Bussmann / Eaton

Circuit Breakers AUTOMOTIVE CIRC BRKE

Datasheet

147In Stock

¥5,006.3

¥4,152.5

¥3,145.9

¥2,885.2

Quote

Min.: 1
Mult.: 1

CBC-HB

Automotive Circuit Breakers

Auto Reset

20 A

14 VDC

1 Pole

Non-Illuminated

Bulk

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