Circuit Breakers

Showing 1 - 48 of 706 Items
  • Appleton
  • Eaton Crouse-Hinds Series
  • Midwest
  • Rittal
  • Siemens
Siemens
MFR: Siemens
MFR #: Q120
UPC: 783643148192
Item #: 66615
Available to Order
$172.67 each
Availability
Location Available Qty
Siemens
MFR: Siemens
MFR #: B120
UPC: 783643263420
Item #: 98980
Available to Order
$167.27 each
Availability
Location Available Qty
Siemens
MFR: Siemens
MFR #: Q220
UPC: 783643148369
Item #: 57813
Available to Order
$355.25 each
Availability
Location Available Qty
Siemens
MFR: Siemens
MFR #: Q250
UPC: 783643148642
Item #: 60529
Available to Order
$355.25 each
Availability
Location Available Qty
Siemens
MFR: Siemens
MFR #: Q240
UPC: 783643148635
Item #: 59882
Available to Order
$355.25 each
Availability
Location Available Qty
Siemens
MFR: Siemens
MFR #: B220
UPC: 783643263536
Item #: 102714
Available to Order
$379.14 each
Availability
Location Available Qty
Siemens
MFR: Siemens
MFR #: Q115
UPC: 783643148185
Item #: 65914
Available to Order
$172.67 each
Availability
Location Available Qty
Eaton Crouse-Hinds Series
MFR: Eaton Crouse-Hinds
MFR #: EBMX3B-W6PD7
Item #: 1603235
Available to Order
Availability
Location Available Qty
Eaton Crouse-Hinds Series
MFR: Eaton Crouse-Hinds
MFR #: EBMX2B-W4PD3
Item #: 1603234
Available to Order
Availability
Location Available Qty
Rittal Corp
MFR: Rittal
MFR #: 9342550
UPC: 639889830851
Item #: 173480
Available to Order
$194.38 each
Availability
Location Available Qty
Eaton Crouse-Hinds Series
MFR: Eaton Crouse-Hinds
MFR #: NMC1426B
UPC: 782274094229
Item #: 311889
Available to Order
$9799.18 each
Availability
Location Available Qty
Eaton Crouse-Hinds Series
MFR: Eaton Crouse-Hinds
MFR #: NC2
UPC: 782274448770
Item #: 535414
Available to Order
$275.25 each
Availability
Location Available Qty
Eaton Crouse-Hinds Series
MFR: Eaton Crouse-Hinds
MFR #: FLB148 DT30 3
UPC: 782274013060
Item #: 689544
Available to Order
$8541.86 each
Availability
Location Available Qty
Eaton Crouse-Hinds Series
MFR: Eaton Crouse-Hinds
MFR #: EPL K1
UPC: 782274928975
Item #: 719282
Available to Order
$514.34 each
Availability
Location Available Qty
Eaton Crouse-Hinds Series
MFR: Eaton Crouse-Hinds
MFR #: EPL K3
UPC: 782274926957
Item #: 763635
Available to Order
$539.07 each
Availability
Location Available Qty
Eaton Crouse-Hinds Series
MFR: Eaton Crouse-Hinds
MFR #: EPL K2
UPC: 782274926940
Item #: 719283
Available to Order
$376.18 each
Availability
Location Available Qty
Siemens
MFR: Siemens
MFR #: Q215
UPC: 783643148352
Item #: 57155
Available to Order
$355.25 each
Availability
Location Available Qty
Siemens
MFR: Siemens
MFR #: B250
UPC: 783643263598
Item #: 88017
Available to Order
$379.14 each
Availability
Location Available Qty
Siemens
MFR: Siemens
MFR #: BQD330
UPC: 783643277373
Item #: 78624
Available to Order
$2319.44 each
Availability
Location Available Qty
Siemens
MFR: Siemens
MFR #: B260
UPC: 783643263604
Item #: 10388
Available to Order
$379.14 each
Availability
Location Available Qty
Siemens
MFR: Siemens
MFR #: B120H
UPC: 783643263826
Item #: 137512
Available to Order
$327.67 each
Availability
Location Available Qty
Siemens
MFR: Siemens
MFR #: BQD120
UPC: 783643277090
Item #: 19994
Available to Order
$591.87 each
Availability
Location Available Qty

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.