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Circuit Breakers

12,075 Found
ABB

Breaker, Operator, 125mm, Pistol Handle, Variable Depth, NEMA 1/3R/12

Item #: 107142
CAT #: OHB125J10
UPC: 417019147969
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ABB

Hub, 1" Conduit Size, Aluminum, NEMA 3R, Universal

Item #: 59938
CAT #: TC100
UPC: 783164000320
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ABB

Breaker, 60A, 3P, 120/240V,Q-Line, 10 kAIC, Bolt-On, Shunt Trip

Item #: 58044
CAT #: THQB32060ST1
UPC: 783164034165
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ABB

Miniature Circuit Breaker, DIN Rail Mount, 3 Pole

Item #: 1016877
CAT #: SU203M-K5
UPC: 016779930318
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ABB

Breaker, 15A, 2P, 120/240V, 10 kAIC, Thin Q-Line Series

Item #: 58970
CAT #: THQP215
UPC: 783164085716
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ABB

ABB XT2LU3060AFF00NXXX XT2L 125 TMF

Item #: 1226064
CAT #: XT2LU3060AFF00NXXX
UPC: 057558959618
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ABB

Breaker Frame, 125A, Molded Case, Breaker, 15A, 3P, 600VAC

Item #: 1205700
CAT #: XT1NU3015AAA00NXXX
UPC: 057558959137
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ABB

Disconnect, Shaft, 10mm, 19.7" Length, for T1-7 Devices

Item #: 301807
CAT #: OXP10X500
UPC: 662019698649
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ABB

MCB SU200ML 3P K 50A UL 489

Item #: 1619734
CAT #: SU203ML-K50
UPC: 053546030109
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Tandem Circuit Breaker, Type QO, (2) 1P 20A, 120/240 VAC (BU)

Item #: 135082
CAT #: QO2020
UPC:
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ABB

MCB SU200ML 3P K 30A

Item #: 1540405
CAT #: SU203ML-K30
UPC: 053546030062
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ABB

Low Terminal Cover, 3P

Item #: 1006581
CAT #: KXT4LTC-3
UPC: 015644693792
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ABB

Breaker, 40A, 3P, 120/240V, 10 kAIC, Q-Line Series

Item #: 59826
CAT #: THQL32040
UPC: 783164013030
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ABB

HTC XT5 3P

Item #: 1777038
CAT #: KXT5HTC-3
UPC: 015644071170
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ABB

MCB SU200ML 2P K 30A

Item #: 1540400
CAT #: SU202ML-K30
UPC: 053546029813
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ABB

2A, 480Y/277V, 10 kAIC, C-Curve, UL 1077

Item #: 1601663
CAT #: ST201M-C2
UPC: 016779016708
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ABB

Breaker, Operator, 125mm, Pistol Handle, Variable Depth, NEMA 1/3R/12

125mm Padlockable Pistol Handle, Black, NEMA 1, 3R, 12, Defeatable. ***For use with 10mm Shafts***
Item #: 107142
CAT #: OHB125J10
UPC: 417019147969
Category: Molded Case Circuit Breaker Operating Handles
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ABB

Hub, 1" Conduit Size, Aluminum, NEMA 3R, Universal

Hub, Universal, 1 Inch Conduit Size, NEMA 3R Rating, Aluminum
Item #: 59938
CAT #: TC100
UPC: 783164000320
Category: Circuit Breaker Mounting Kits
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ABB

Breaker, 60A, 3P, 120/240V,Q-Line, 10 kAIC, Bolt-On, Shunt Trip

60 Amp, 3-Pole, Miniature Industrial Circuit Breaker, Bolt-On Type, Q-Line Series, 10 kAIC, 120/240 VAC, with Shunt Trip
Item #: 58044
CAT #: THQB32060ST1
UPC: 783164034165
Category: Bolt-On Shunt Trip Circuit Breakers
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ABB

Miniature Circuit Breaker, DIN Rail Mount, 3 Pole

Miniature Circuit Breaker K-Char., 10Ka, 5A, 3P Ul489
Item #: 1016877
CAT #: SU203M-K5
UPC: 016779930318
Category: 3-Pole DIN Rail Mount Circuit Breakers
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ABB

Breaker, 15A, 2P, 120/240V, 10 kAIC, Thin Q-Line Series

15 Amp, 2-Pole, Thin Style, Plug-On Circuit Breaker, Q-Line Series, 10 kAIC, 120/240 VAC.
Item #: 58970
CAT #: THQP215
UPC: 783164085716
Category: Residential 2-Pole Circuit Breakers
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ABB

ABB XT2LU3060AFF00NXXX XT2L 125 TMF

ABB XT2LU3060AFF00NXXX XT2L 1
Item #: 1226064
CAT #: XT2LU3060AFF00NXXX
UPC: 057558959618
Category: 600V Rated Molded Case Circuit Breakers
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ABB

Breaker Frame, 125A, Molded Case, Breaker, 15A, 3P, 600VAC

Breaker, Molded Case, Tmax XT, 15 Amp, 600Y/347 Volt AC Rated, 25 kAIC @ 480 Volt AC, 3-Pole, RHE Variable Depth Mechanism, Standard, Front Mount
Item #: 1205700
CAT #: XT1NU3015AAA00NXXX
UPC: 057558959137
Category: 480V Rated Molded Case Circuit Breakers
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ABB

Disconnect, Shaft, 10mm, 19.7" Length, for T1-7 Devices

10mm Diameter Shaft, 500 mm/19.7" Length, for 10mm accepting Variable Depth Rotary Handles and Circuit Breaker Mechanisms. For use with T1 - T7 Series Tmax Molded Case Circuit Breakers.
Item #: 301807
CAT #: OXP10X500
UPC: 662019698649
Category: Molded Case Circuit Breaker Operating Mechanisms & Handle Shafts
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ABB

MCB SU200ML 3P K 50A UL 489

MCB SU200ML 3P K 50A UL 489
Item #: 1619734
CAT #: SU203ML-K50
UPC: 053546030109
Category: 3-Pole DIN Rail Mount Circuit Breakers
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Tandem Circuit Breaker, Type QO, (2) 1P 20A, 120/240 VAC (BU)

Replacement Tandem Circuit Breaker, Type QO, (2) 1-Pole 20 Amp, 120/240 VAC
Item #: 135082
CAT #: QO2020
UPC:
Category: Residential Duplex Circuit Breakers
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ABB

MCB SU200ML 3P K 30A

MCB SU200ML 3P K 30A
Item #: 1540405
CAT #: SU203ML-K30
UPC: 053546030062
Category: 3-Pole DIN Rail Mount Circuit Breakers
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ABB

Low Terminal Cover, 3P

Low Terminal Cover, 3 Pole, 2 Pieces
Item #: 1006581
CAT #: KXT4LTC-3
UPC: 015644693792
Category: Molded Case Circuit Breaker Terminal Shields
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ABB

Breaker, 40A, 3P, 120/240V, 10 kAIC, Q-Line Series

40 Amp, 3-Pole, Plug-On Circuit Breaker, Q-Line Series, 10 kAIC, 120/240 VAC.
Item #: 59826
CAT #: THQL32040
UPC: 783164013030
Category: Residential 3-Pole Circuit Breakers
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ABB

HTC XT5 3P

HTC XT5 3P
Item #: 1777038
CAT #: KXT5HTC-3
UPC: 015644071170
Category: Molded Case Circuit Breaker Terminal Shields
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ABB

MCB SU200ML 2P K 30A

MCB SU200ML 2P K 30A
Item #: 1540400
CAT #: SU202ML-K30
UPC: 053546029813
Category: 2-Pole DIN Rail Mount Circuit Breakers
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ABB

2A, 480Y/277V, 10 kAIC, C-Curve, UL 1077

Miniature Circuit Breaker, 1-Pole, 2 Amps, 480Y/277V AC. C-Curve. 10 kAIC. ST200M Series. Supplemental Protectors. UL 1077, CSA 22.2.
Item #: 1601663
CAT #: ST201M-C2
UPC: 016779016708
Category: 1-Pole DIN Rail Mount Circuit Breakers
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Page 11 of 99+
Over 12,075 Items found