.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: 2,665

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 SHORTSTOP CIRCUIT BREAKER

121B30-C2M-02WB
Bussmann / Eaton
250: ¥862.1
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
121B30-C2M-02WB

Mouser Part #
504-121B30-C2M-02WB

Bussmann / Eaton

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

Datasheet

Non-Stocked Lead-Time 12 Weeks

¥862.1

¥857.1

¥837.1

Quote

Min.: 250
Mult.: 250

Circuit Breakers CIRCUIT BREAKER - SHORT STOP

121B30-C2P
Bussmann / Eaton
1: ¥715.9
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
121B30-C2P

Mouser Part #
504-121B30-C2P

Bussmann / Eaton

Circuit Breakers CIRCUIT BREAKER - SHORT STOP

Datasheet

Non-Stocked Lead-Time 12 Weeks

¥715.9

¥652.8

¥456.8

¥438.5

View

Min.: 1
Mult.: 1

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

121B30-C2P-HB
Bussmann / Eaton
1: ¥892
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
121B30-C2P-HB

Mouser Part #
504-121B30-C2P-HB

Bussmann / Eaton

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

Datasheet

Non-Stocked Lead-Time 12 Weeks

¥892

¥820.5

¥689.3

¥551.5

View

Min.: 1
Mult.: 1

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

121B35-00M
Bussmann / Eaton
1: ¥735.8
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
121B35-00M

Mouser Part #
504-121B35-00M

Bussmann / Eaton

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

Datasheet

Non-Stocked Lead-Time 12 Weeks

¥735.8

¥671

¥556.4

¥478.4

View

Min.: 1
Mult.: 1

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

121B40-00M-02WA
Bussmann / Eaton
250: ¥780.7
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
121B40-00M-02WA

Mouser Part #
504-121B40-00M-02WA

Bussmann / Eaton

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

Datasheet

Non-Stocked Lead-Time 12 Weeks

¥780.7

¥775.7

¥757.4

¥755.8

Min.: 250
Mult.: 250

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

121B40-00M-HA
Bussmann / Eaton
1: ¥827.2
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
121B40-00M-HA

Mouser Part #
504-121B40-00M-HA

Bussmann / Eaton

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

Datasheet

Non-Stocked Lead-Time 12 Weeks

¥827.2

¥752.4

¥624.5

¥538.2

View

Min.: 1
Mult.: 1

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

121B40-00M-HB
Bussmann / Eaton
1: ¥827.2
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
121B40-00M-HB

Mouser Part #
504-121B40-00M-HB

Bussmann / Eaton

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

Datasheet

Non-Stocked Lead-Time 12 Weeks

¥827.2

¥752.4

¥624.5

¥538.2

View

Min.: 1
Mult.: 1

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

121B40-00M-WB
Bussmann / Eaton
1: ¥827.2
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
121B40-00M-WB

Mouser Part #
504-121B40-00M-WB

Bussmann / Eaton

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

Datasheet

Non-Stocked Lead-Time 12 Weeks

¥827.2

¥752.4

¥624.5

¥538.2

View

Min.: 1
Mult.: 1

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

121B40-00P
Bussmann / Eaton
1: ¥735.8
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
121B40-00P

Mouser Part #
504-121B40-00P

Bussmann / Eaton

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

Datasheet

Non-Stocked Lead-Time 12 Weeks

¥735.8

¥671

¥556.4

¥478.4

View

Min.: 1
Mult.: 1

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

121B40-00P-HA
Bussmann / Eaton
1: ¥827.2
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
121B40-00P-HA

Mouser Part #
504-121B40-00P-HA

Bussmann / Eaton

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

Datasheet

Non-Stocked Lead-Time 12 Weeks

¥827.2

¥752.4

¥624.5

¥538.2

View

Min.: 1
Mult.: 1

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

121B40-00P-KA
Bussmann / Eaton
1: ¥715.9
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
121B40-00P-KA

Mouser Part #
504-121B40-00P-KA

Bussmann / Eaton

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

Datasheet

Non-Stocked Lead-Time 12 Weeks

¥715.9

¥652.8

¥541.5

¥466.7

View

Min.: 1
Mult.: 1

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

121B40-A2M
Bussmann / Eaton
1: ¥892
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
121B40-A2M

Mouser Part #
504-121B40-A2M

Bussmann / Eaton

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

Datasheet

Non-Stocked Lead-Time 12 Weeks

¥892

¥820.5

¥689.3

¥551.5

View

Min.: 1
Mult.: 1

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

121B40-A2M-HA
Bussmann / Eaton
1: ¥978.3
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
121B40-A2M-HA

Mouser Part #
504-121B40-A2M-HA

Bussmann / Eaton

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

Datasheet

Non-Stocked Lead-Time 12 Weeks

¥978.3

¥905.2

¥697.6

¥568.1

View

Min.: 1
Mult.: 1

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

121B40-A2P
Bussmann / Eaton
1: ¥827.2
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
121B40-A2P

Mouser Part #
504-121B40-A2P

Bussmann / Eaton

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

Datasheet

Non-Stocked Lead-Time 12 Weeks

¥827.2

¥752.4

¥624.5

¥538.2

View

Min.: 1
Mult.: 1

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

121B40-A2P-HA
Bussmann / Eaton
1: ¥892
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
121B40-A2P-HA

Mouser Part #
504-121B40-A2P-HA

Bussmann / Eaton

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

Datasheet

Non-Stocked Lead-Time 12 Weeks

¥892

¥820.5

¥689.3

¥551.5

View

Min.: 1
Mult.: 1

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

121B40-A2P-WA
Bussmann / Eaton
1: ¥892
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
121B40-A2P-WA

Mouser Part #
504-121B40-A2P-WA

Bussmann / Eaton

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

Datasheet

Non-Stocked Lead-Time 12 Weeks

¥892

¥820.5

¥689.3

¥551.5

View

Min.: 1
Mult.: 1

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

121B40-A2P-WB
Bussmann / Eaton
1: ¥892
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
121B40-A2P-WB

Mouser Part #
504-121B40-A2P-WB

Bussmann / Eaton

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

Datasheet

Non-Stocked Lead-Time 12 Weeks

¥892

¥820.5

¥689.3

¥551.5

View

Min.: 1
Mult.: 1

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

121B40-A3M-01WA
Bussmann / Eaton
250: ¥994.9
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
121B40-A3M-01WA

Mouser Part #
504-121B40-A3M-01WA

Bussmann / Eaton

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

Datasheet

Non-Stocked Lead-Time 12 Weeks

¥994.9

¥878.7

¥838.8

Min.: 250
Mult.: 250

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

121B40-A4P-WA
Bussmann / Eaton
1: ¥892
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
121B40-A4P-WA

Mouser Part #
504-121B40-A4P-WA

Bussmann / Eaton

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

Datasheet

Non-Stocked Lead-Time 12 Weeks

¥892

¥820.5

¥689.3

¥551.5

View

Min.: 1
Mult.: 1

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

121B40-A5P-HA
Bussmann / Eaton
1: ¥892
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
121B40-A5P-HA

Mouser Part #
504-121B40-A5P-HA

Bussmann / Eaton

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

Datasheet

Non-Stocked Lead-Time 12 Weeks

¥892

¥820.5

¥689.3

¥551.5

View

Min.: 1
Mult.: 1

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

121B40-B2M
Bussmann / Eaton
1: ¥892
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
121B40-B2M

Mouser Part #
504-121B40-B2M

Bussmann / Eaton

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

Datasheet

Non-Stocked Lead-Time 12 Weeks

¥892

¥820.5

¥689.3

¥551.5

View

Min.: 1
Mult.: 1

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

121B40-B2M-01
Bussmann / Eaton
250: ¥925.2
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
121B40-B2M-01

Mouser Part #
504-121B40-B2M-01

Bussmann / Eaton

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

Datasheet

Non-Stocked Lead-Time 12 Weeks

¥925.2

¥913.6

¥893.6

Min.: 250
Mult.: 250

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

121B40-B2M-01-WA
Bussmann / Eaton
250: ¥966.7
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
121B40-B2M-01-WA

Mouser Part #
504-121B40-B2M-01-WA

Bussmann / Eaton

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

Datasheet

Non-Stocked Lead-Time 12 Weeks

¥966.7

¥951.8

¥933.5

Quote

Min.: 250
Mult.: 250

Circuit Breakers CIRCUIT BREAKER - SHORT STOP

121B40-B2M-KA
Bussmann / Eaton
1: ¥847.1
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
121B40-B2M-KA

Mouser Part #
504-121B40-B2M-KA

Bussmann / Eaton

Circuit Breakers CIRCUIT BREAKER - SHORT STOP

Datasheet

Non-Stocked Lead-Time 12 Weeks

¥847.1

¥780.7

¥654.4

¥523.2

View

Min.: 1
Mult.: 1

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

121B40-B2P
Bussmann / Eaton
1: ¥827.2
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
121B40-B2P

Mouser Part #
504-121B40-B2P

Bussmann / Eaton

Circuit Breakers SHORTSTOP CIRCUIT BREAKER

Datasheet

Non-Stocked Lead-Time 12 Weeks

¥827.2

¥752.4

¥624.5

¥538.2

View

Min.: 1
Mult.: 1

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