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
- T186
- Fixed thermal, adjustable magnetic
- T-M (Fxd-Adj) TU
- T298
- Independent
- Electronic, basic, ET 1.0,
- Electronic LSI
- Thermal Magnetic
- Electronic, standard, MicroLogic 3.2, LI
- Electronic LS
- 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, standard, MicroLogic 3.2 S, LSI
- 2-3X /n
- Electronic LSIG
- Trip-to-center
- T297
- Adjustable thermal, adjustable magnetic
- Adjustable
- PXR 10 LSI
- PXR 20 LSI
- Electronic LSG
- Interchangeable thermal-magnetic
- T268
- Adjustable thermal, fixed magnetic
- Common trip
- Magnetic only
- Electronic LI
- Non-interchangeable
- PXR 20 LSIG
- T17
- Electronic, ammeter, MicroLogic 6.2 A, LSIG
- Electronic, standard, MicroLogic 3.3, LI
- Non-interchangeable thermal magnetic
- Magnetic
![Mini circuit breaker, E-Frame, 90A, 2 pole, 480Y/277VAC, 65kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da794/c895eb5f-ec49-4ef4-a471-285c6e90da79408/sqd-egb24090-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
SQUARE D
MFR: Schneider Electric
MFR #: EGB24090
UPC: 785901325000
Item #: 1297345
Available to Order
$1920.32
each
SQUARE D
MFR: Schneider Electric
MFR #: QO240HID
UPC: 785901543800
Item #: 659018
Available to Order
$94.84
each
SQUARE D
MFR: Schneider Electric
MFR #: EDB14020SA
UPC: 785901335115
Item #: 44154
Available to Order
$946.28
each
SQUARE D
MFR: Schneider Electric
MFR #: EGB14040
UPC: 785901311102
Item #: 126131
Available to Order
$255.05
each
Square D
MFR: Schneider Electric
MFR #: QO220HID
UPC: 785901543787
Item #: 123735
Available to Order
$94.84
each
![Mini circuit breaker, E-Frame, 100A, 3 pole, 480Y/277VAC, 25kA max, bolt on, shunt trip [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da793/c895eb5f-ec49-4ef4-a471-285c6e90da79363/sqd-edb34100sa-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
SQUARE D
MFR: Schneider Electric
MFR #: EDB34100SA
UPC: 785901335160
Item #: 209116
Available to Order
$1741.97
each
![Mini circuit breaker, QO, 20A, 2 pole, 120/240VAC, 10kA, bolt on, combo ARC fault, pigtail [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da830/c895eb5f-ec49-4ef4-a471-285c6e90da83057/sqd-qob220cafi-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
SQUARE D
MFR: Schneider Electric
MFR #: QOB220CAFI
UPC: 785901809371
Item #: 504328
Available to Order
$766.50
each
SQUARE D
MFR: Schneider Electric
MFR #: QO130VHGFI
UPC: 785901335290
Item #: 270490
Available to Order
$571.23
each
SQUARE D
MFR: Schneider Electric
MFR #: QO2151021
UPC: 785901493921
Item #: 129497
Available to Order
$303.19
each
![Mini circuit breaker, E-Frame, 110A, 2 pole, 480Y/277VAC, 25kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da793/c895eb5f-ec49-4ef4-a471-285c6e90da79321/sqd-edb24110-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
SQUARE D
MFR: Schneider Electric
MFR #: EDB24110
UPC: 785901129738
Item #: 171825
Available to Order
$2034.74
each
Square D
MFR: Schneider Electric
MFR #: QOB3351021
UPC: 785901115533
Item #: 125165
Available to Order
$565.50
each
Square D
MFR: Schneider Electric
MFR #: QOB150VH
UPC: 785901731900
Item #: 279480
Available to Order
$107.70
each
![Mini circuit breaker, E-Frame, 15A, 3 pole, 600Y/347VAC, 25kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da793/c895eb5f-ec49-4ef4-a471-285c6e90da79367/sqd-edb36015-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
SQUARE D
MFR: Schneider Electric
MFR #: EDB36015
UPC: 785901233930
Item #: 206656
Available to Order
$699.50
each
![Mini circuit breaker, E-Frame, 30A, 3 pole, 480Y/277VAC, 25kA max, bolt on, shunt trip [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da793/c895eb5f-ec49-4ef4-a471-285c6e90da79345/sqd-edb34030sa-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
SQUARE D
MFR: Schneider Electric
MFR #: EDB34030SA
UPC: 785901326427
Item #: 119233
Available to Order
$1488.94
each
SCHNEIDER ELECTRIC
MFR: Schneider Electric
MFR #: MG27062
UPC: 785901892342
Item #: 104181
Available to Order
$9.52
each
SQUARE D
MFR: Schneider Electric
MFR #: QO390VH
UPC: 785901120612
Item #: 304779
Available to Order
$699.66
each
SCHNEIDER ELECTRIC
MFR: Schneider Electric
MFR #: 14210
Item #: 174760
Available to Order
$175.13
each
Square D
MFR: Schneider Electric
MFR #: QOB230H
UPC: 785901341802
Item #: 120602
Available to Order
$281.58
each
SQUARE D
MFR: Schneider Electric
MFR #: S33579
UPC: 785901707615
Item #: 656026
Available to Order
$701.84
each
SQUARE D
MFR: Schneider Electric
MFR #: QO115PL
UPC: 785901095699
Item #: 839024
Available to Order
$158.59
each
Square D
MFR: Schneider Electric
MFR #: QOU135
UPC: 785901489092
Item #: 168986
Available to Order
$54.69
each
SQUARE D
MFR: Schneider Electric
MFR #: QO215HID
UPC: 785901543770
Item #: 69542
Available to Order
$94.84
each
SQUARE D
MFR: Schneider Electric
MFR #: QO2150VH
UPC: 785901463887
Item #: 112314
Available to Order
$1154.83
each
Square D
MFR: Schneider Electric
MFR #: QOB260GFI
UPC: 785901363002
Item #: 15451
Available to Order
$520.92
each
Square D
MFR: Schneider Electric
MFR #: QOU125B
UPC: 785901324263
Item #: 839040
Available to Order
$51.42
each
SQUARE D
MFR: Schneider Electric
MFR #: QOB230EPD2100
UPC: 785901088738
Item #: 1243289
Available to Order
$970.62
each
SQUARE D
MFR: Schneider Electric
MFR #: QO200
UPC: 785901371700
Item #: 133569
Available to Order
$76.31
each
![Mini circuit breaker, E-Frame, 80A, 2 pole, 480Y/277VAC, 25kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da793/c895eb5f-ec49-4ef4-a471-285c6e90da79318/sqd-edb24080-13.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
SQUARE D
MFR: Schneider Electric
MFR #: EDB24080
UPC: 785901311058
Item #: 52432
Available to Order
$790.47
each
SQUARE D
MFR: Schneider Electric
MFR #: QO225EPD
UPC: 785901373278
Item #: 640351
Available to Order
$860.52
each
Square D
MFR: Schneider Electric
MFR #: QOB145
UPC: 785901509929
Item #: 2862
Available to Order
$46.70
each
Square D
MFR: Schneider Electric
MFR #: QOU220B
UPC: 785901120995
Item #: 857229
Available to Order
$119.51
each
Square D
MFR: Schneider Electric
MFR #: QOUR250
UPC: 785901079354
Item #: 104400
Available to Order
$141.50
each
SCHNEIDER ELECTRIC
MFR: Schneider Electric
MFR #: M9F11332
Item #: 560975
Available to Order
$306.74
each
Square D
MFR: Schneider Electric
MFR #: QOB220SWN
UPC: 785901341789
Item #: 63593
Available to Order
$136.09
each
SQUARE D
MFR: Schneider Electric
MFR #: EJB14030
UPC: 785901130529
Item #: 162795
Available to Order
$361.55
each
Square D
MFR: Schneider Electric
MFR #: QOB1401021
UPC: 785901494225
Item #: 690874
Available to Order
$268.67
each
Square D
MFR: Schneider Electric
MFR #: QOB220H
UPC: 785901368274
Item #: 102485
Available to Order
$281.58
each
Square D
MFR: Schneider Electric
MFR #: QOB2110
UPC: 785901120636
Item #: 104191
Available to Order
$634.83
each
SCHNEIDER ELECTRIC
MFR: Schneider Electric
MFR #: 50440
Item #: 166492
Available to Order
$923.28
each
SQUARE D
MFR: Schneider Electric
MFR #: QO120VHDF
UPC: 785901157755
Item #: 649673
Available to Order
$629.49
each
SQUARE D
MFR: Schneider Electric
MFR #: QO260PL
UPC: 785901095804
Item #: 493707
Available to Order
$688.91
each
Square D by Schneider Electric
MFR: Schneider Electric
MFR #: 32508
UPC: 785901123040
Item #: 175875
Available to Order
$146.87
each
SQUARE D
MFR: Schneider Electric
MFR #: EGB14025
UPC: 785901335177
Item #: 189004
Available to Order
$255.05
each
Square D by Schneider Electric
MFR: Schneider Electric
MFR #: 28050
UPC: 785901310341
Item #: 1120531
Available to Order
$478.36
each
SQUARE D
MFR: Schneider Electric
MFR #: QOB120PL5393
UPC: 785901404750
Item #: 335584
Available to Order
$150.97
each
SQUARE D
MFR: Schneider Electric
MFR #: EGB14045
UPC: 785901130024
Item #: 836679
Available to Order
$382.57
each
SQUARE D
MFR: Schneider Electric
MFR #: EJB14025
UPC: 785901130512
Item #: 230145
Available to Order
$361.55
each
![Mini circuit breaker, E-Frame, 20A, 3 pole, 600Y/347VAC, 65kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da794/c895eb5f-ec49-4ef4-a471-285c6e90da79445/sqd-egb36020-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
SQUARE D
MFR: Schneider Electric
MFR #: EGB36020
UPC: 785901234838
Item #: 350353
Available to Order
$1131.19
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.