Circuit Breakers
Filters
Trip Type
- Fixed thermal, fixed magnetic
- Thermal-magnetic
- T-M (Fxd-Fxd) TU
- Common breaker trip
- Non-Interchangeable
- 5-10X /n
- 10-20X /n
- Thermal-Magnetic
- 3-5X /n
- THERMAL-MAGNETIC
- Common
- Fixed thermal, adjustable magnetic
- T-M (Fxd-Adj) TU
- Independent
- Electronic, basic, ET 1.0,
- Thermal Magnetic
- Electronic LS
- Electronic LSI
- Electronic, standard, MicroLogic 3.2, LI
- Trip flag
- Thermal magnetic
- Electronic, ammeter, MicroLogic 6.0 A, LSIG
- Electronic, basic, ET 1.0I, I
- Electronic, standard, MicroLogic 3.0, LI
- Electronic, standard, MicroLogic 5.0, LSI
- 8-12X /n
- Electronic LSIG
- Electronic, standard, MicroLogic 3.2 S, LSI
- 2-3X /n
- Trip-to-center
- Adjustable
- PXR 20 LSI
- PXR 10 LSI
- Adjustable thermal, adjustable magnetic
- Interchangeable thermal-magnetic
- Adjustable thermal, fixed magnetic
- Magnetic only
- Common trip
- Electronic LI
- PXR 20 LSIG
- Non-interchangeable thermal magnetic
- Electronic LSG
- Electronic, ammeter, MicroLogic 6.2 A, LSIG
- Electronic, standard, MicroLogic 3.3, LI
- Magnetic
- Non-interchangeable
Siemens
MFR: Siemens
MFR #: LGG3B100L
UPC: 887621279271
Item #: 582818
Available to Order
$4257.64
each
Appleton
MFR: Appleton Electric
MFR #: ECS21151
UPC: 781381947947
Item #: 462475
Available to Order
$2342.51
each
Siemens
MFR: Siemens
MFR #: LGB3B025B
UPC: 887621220235
Item #: 394451
Available to Order
$3065.62
each
Siemens
MFR: Siemens
MFR #: Q23030CT2NC
UPC: 887621024512
Item #: 563762
Available to Order
$412.43
each
Siemens
MFR: Siemens
MFR #: LGB2B020B
UPC: 887621220075
Item #: 394446
Available to Order
$2523.88
each
Siemens
MFR: Siemens
MFR #: 3RV20211JA10
UPC: 040892940688
Item #: 1024778
Available to Order
$417.50
each
Siemens
MFR: Siemens
MFR #: LGB3B045B
UPC: 887621220273
Item #: 394454
Available to Order
$3065.62
each
Siemens
MFR: Siemens
MFR #: 3RV20211EA10
UPC: 040892942217
Item #: 454916
Available to Order
$373.23
each
Siemens
MFR: Siemens
MFR #: HGB3B090B
UPC: 887621219871
Item #: 394422
Available to Order
$2923.83
each
Siemens
MFR: Siemens
MFR #: 3RV20314UA10
UPC: 887621920050
Item #: 1200349
Available to Order
$794.32
each
Siemens
MFR: Siemens
MFR #: HGB3B020B
UPC: 887621219772
Item #: 394424
Available to Order
$2523.88
each
Siemens
MFR: Siemens
MFR #: HGB3B080B
UPC: 887621219864
Item #: 394420
Available to Order
$2923.83
each
Siemens
MFR: Siemens
MFR #: HGB2B020B
UPC: 887621219628
Item #: 394415
Available to Order
$2016.37
each
Siemens
MFR: Siemens
MFR #: HGB3B030B
UPC: 887621219796
Item #: 394426
Available to Order
$2523.88
each
Siemens
MFR: Siemens
MFR #: HGB3B050B
UPC: 887621219833
Item #: 394417
Available to Order
$2523.88
each
Siemens
MFR: Siemens
MFR #: HGB3B110B
UPC: 887621219895
Item #: 394430
Available to Order
$5747.92
each
Siemens
MFR: Siemens
MFR #: 3RV20211FA15
UPC: 887621883485
Item #: 1203512
Available to Order
$456.97
each
Siemens
MFR: Siemens
MFR #: BA115AFCH
UPC: 887621214685
Item #: 1155516
Available to Order
$400.53
each
Siemens
MFR: Siemens
MFR #: HGB3B015B
UPC: 887621219765
Item #: 394423
Available to Order
$2523.88
each
Siemens
MFR: Siemens
MFR #: HGB3B060B
UPC: 887621219840
Item #: 394418
Available to Order
$2523.88
each
Siemens
MFR: Siemens
MFR #: HGB3B125B
UPC: 887621219901
Item #: 394431
Available to Order
$5747.92
each
Siemens
MFR: Siemens
MFR #: 3RV20314VA10
UPC: 887621920081
Item #: 1033472
Available to Order
$878.06
each
Siemens
MFR: Siemens
MFR #: MBK125A
UPC: 783643388000
Item #: 82143
Available to Order
$908.79
each
Siemens
MFR: Siemens
MFR #: MBK225A
UPC: 783643388024
Item #: 507344
Available to Order
$1126.90
each
Appleton
MFR: Appleton Electric
MFR #: AEBB6036FDS
UPC: 781381847995
Item #: 857269
Available to Order
$9590.76
each
Appleton
MFR: Appleton Electric
MFR #: AEBB13480C
UPC: 781381857871
Item #: 1256213
Available to Order
$6440.85
each
Appleton
MFR: Appleton Electric
MFR #: AEAB13425C
UPC: 781381856188
Item #: 1191457
Available to Order
$5266.80
each
Appleton
MFR: Appleton Electric
MFR #: EB2EH3W100
UPC: 781381104647
Item #: 137799
Available to Order
$6323.98
each
Appleton
MFR: Appleton Electric
MFR #: AEAB3036FDS
UPC: 781381847988
Item #: 59361
Available to Order
$9159.95
each
Available to Order
$7106.97
each
Appleton
MFR: Appleton Electric
MFR #: AEAB3036DS
UPC: 781381848022
Item #: 76816
Available to Order
$6720.16
each
Appleton
MFR: Appleton Electric
MFR #: AEBB12260C
UPC: 781381857147
Item #: 1146865
Available to Order
$5266.80
each
Siemens
MFR: Siemens
MFR #: QG320
UPC: 783643148529
Item #: 1303704
Available to Order
$328.49
each
Siemens
MFR: Siemens
MFR #: U01ED60
UPC: 783643234925
Item #: 194915
Available to Order
$1774.83
each
Siemens
MFR: Siemens
MFR #: B215HH
UPC: 783643264137
Item #: 394343
Available to Order
$739.27
each
Siemens
MFR: Siemens
MFR #: B235HH
UPC: 783643089129
Item #: 331489
Available to Order
$905.51
each
Siemens
MFR: Siemens
MFR #: CQD330
UPC: 783643277762
Item #: 248428
Available to Order
$1259.50
each
Siemens
MFR: Siemens
MFR #: QG215
UPC: 783643148482
Item #: 46724
Available to Order
$228.68
each
Siemens
MFR: Siemens
MFR #: B24000S01
UPC: 783643268388
Item #: 26626
Available to Order
$633.66
each
Siemens
MFR: Siemens
MFR #: ED42B100L
UPC: 783643083868
Item #: 622621
Available to Order
$2490.63
each
Siemens
MFR: Siemens
MFR #: B345HH
UPC: 783643306363
Item #: 229065
Available to Order
$1548.94
each
Siemens
MFR: Siemens
MFR #: ED63B030
UPC: 783643209695
Item #: 149394
Available to Order
$2823.11
each
Siemens
MFR: Siemens
MFR #: ED63B080
UPC: 783643209763
Item #: 200379
Available to Order
$3517.40
each
Siemens
MFR: Siemens
MFR #: S03ED60
UPC: 783643234505
Item #: 244172
Available to Order
$1831.55
each
Siemens
MFR: Siemens
MFR #: 3RV1011-1EA10
UPC: 754554408965
Item #: 185703
Available to Order
$507.21
each
Siemens
MFR: Siemens
MFR #: F6N1S
UPC: 783643161979
Item #: 76648
Available to Order
$766.65
each
Siemens
MFR: Siemens
MFR #: CFD63B250
UPC: 783643212213
Item #: 1283519
Available to Order
$22338.45
each
Siemens
MFR: Siemens
MFR #: B270H
UPC: 783643263956
Item #: 254145
Available to Order
$611.17
each
About Circuit Breakers
Circuit breakers are a critical component of electrical systems, protecting them against overload or short-circuiting. These devices shut off power when levels exceed a safety threshold in order to prevent damage to equipment or personnel. There are a variety of types of circuit breakers to suit different applications, including miniature, molded case, low voltage, GFCI, and AFCI.