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87 Found
Amps: 400
ABB

XT5N 400 TMA 400-4000 3P FF UL

Item #: 1839748
CAT #: XT5NU340ABNF000XXX
UPC: 056221747491
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ABB

Breaker, Molded Case, XT5H, 400A, 600VAC, EKIP DIP LSI IN400, 3P, FF UL/CSA

Item #: 1864886
CAT #: XT5HU340AFFN000XXX
UPC: 057558135265
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ABB

Breaker, Molded Case, 400A, 3P, 600VAC, 25 kAIC, Tmax Breaker

Item #: 667177
CAT #: T5N400BW
UPC:
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Noark

Breaker, Molded Case, UL 489, M3N, 400A, Frame Size, 100kAIC @ 240VAC, 600VAC

Item #: 1870302
CAT #: M3N400T3L
UPC:
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ABB

XT5H 400 EKIP DIP LS/I 400 3P FF UL/CSA

Item #: 1748841
CAT #: XT5HU340AEFF000XXX
UPC:
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Eaton

Breaker Molded Case, 400A, 3P, 600V, 250 VDC, 35 kAIC, Type KD CB

Item #: 80417
CAT #: KD3400F
UPC: 786679763551
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ABB

Breaker, Molded Case, 400A, 600VAC, J Frame Only, 3P, Standard

Item #: 275836
CAT #: TJK436F000
UPC: 783164013764
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ABB

Breaker, Molded Case, 400A, 600VAC, J Frame, 3P, Standard, 30kAIC

Item #: 329336
CAT #: TJK436400
UPC: 783164050165
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Square D

Breaker, Molded Case, 400A, 600VAC, 22-42kAIC, 250VDC, 10kAIC, 2P

Item #: 28131
CAT #: LAL26400
UPC: 785901426523
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Square D

Circuit breaker, PowerPacT L, 400A, 3 pole, 600VAC, 25kA, lugs, Micrologic 3.3S, 100%

Item #: 538851
CAT #: LJL36400CU33X
UPC: 785901512677
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ABB

400A 3 POLE MAG ONLY ASM *** Discontinued ***

Item #: 629256
CAT #: SGLA36AI0400
UPC: 783164211702
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Eaton

Breaker, Molded Case, 400A, 3P, 600V, 250 VDC, 35 kAIC, Type KD

Item #: 85765
CAT #: KD3400
UPC: 786679349199
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ABB

Bkr T5h 400a 3p Ls/i Ul

Item #: 732871
CAT #: T5H400BW
UPC:
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Square D

Breaker, Molded Case, 400A, 3P, 600VAC, 14kAIC, MicroLogic 3.3

Item #: 466162
CAT #: LDL36400U31X
UPC: 785901083306
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Square D

Breaker, Molded Case, 400A, 3P, 50kAIC, PowerPact L, 600 VAC, 6.3A Micrologic

Item #: 1443824
CAT #: LLL36400U44X
UPC: 606489862377
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Square D

Breaker, Molded Case, 400A, 600VAC, 22-42kAIC, 250VDC, 10kAIC, 3P

Item #: 107407
CAT #: LAL36400MB
UPC: 785901005513
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ABB

XT5N 400 TMA 400-4000 3P FF UL

XT5N 400 TMA 400-4000 3P FF UL
Item #: 1839748
CAT #: XT5NU340ABNF000XXX
UPC: 056221747491
Category: 600V Rated Molded Case Circuit Breakers
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ABB

Breaker, Molded Case, XT5H, 400A, 600VAC, EKIP DIP LSI IN400, 3P, FF UL/CSA

Breaker, Molded Case, XT5H, 400A, 600VAC, EKIP DIP LSI IN400, 3P, FF UL/CSA
Item #: 1864886
CAT #: XT5HU340AFFN000XXX
UPC: 057558135265
Category: 600V Rated Molded Case Circuit Breakers
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ABB

Breaker, Molded Case, 400A, 3P, 600VAC, 25 kAIC, Tmax Breaker

400 Amp, 3-Pole, Tmax Series T5 Molded Case Circuit Breaker, 600V AC, Electronic Trip Unit: 25 kAIC @ 480V. HxWxD: 8.07" x 5.51" x 4.07".
Item #: 667177
CAT #: T5N400BW
UPC:
Category: 600V Rated Molded Case Circuit Breakers
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Noark

Breaker, Molded Case, UL 489, M3N, 400A, Frame Size, 100kAIC @ 240VAC, 600VAC

Breaker, Molded Case, UL 489, M3N, 400 Amp, Frame Size, 100 kAIC @ 240 Volt AC, 600 Volt AC Rated, 3-Pole, 80%,Line/Load Side Terminal Lugs
Item #: 1870302
CAT #: M3N400T3L
UPC:
Category: 600V Rated Molded Case Circuit Breakers
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ABB

XT5H 400 EKIP DIP LS/I 400 3P FF UL/CSA

XT5H 400 EKIP DIP LS/I 400 3P FF UL/CSA
Item #: 1748841
CAT #: XT5HU340AEFF000XXX
UPC:
Category: 600V Rated Molded Case Circuit Breakers
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Eaton

Breaker Molded Case, 400A, 3P, 600V, 250 VDC, 35 kAIC, Type KD CB

400 Amp, 3-Pole Series C NEMA K-Frame Frame Unit Only, Type KD, Cable In/Cable Out, 35 kAIC, 600 VAC, 250 VDC, Does Not Include Line or Load Terminals ***Trip Unit Must Be Ordered Separately***
Item #: 80417
CAT #: KD3400F
UPC: 786679763551
Category: 600V Rated Molded Case Circuit Breakers
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ABB

Breaker, Molded Case, 400A, 600VAC, J Frame Only, 3P, Standard

Breaker, Molded Case, 400 Amp, 600 Volt AC, J Frame Only, 3-Pole, Standard
Item #: 275836
CAT #: TJK436F000
UPC: 783164013764
Category: 600V Rated Molded Case Circuit Breakers
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ABB

Breaker, Molded Case, 400A, 600VAC, J Frame, 3P, Standard, 30kAIC

Breaker, Molded Case, 400 Amp, 600 Volt AC, J Frame, 3-Pole, Standard, 30 Kaci
Item #: 329336
CAT #: TJK436400
UPC: 783164050165
Category: 600V Rated Molded Case Circuit Breakers
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Square D

Breaker, Molded Case, 400A, 600VAC, 22-42kAIC, 250VDC, 10kAIC, 2P

Breaker, Molded Case, 400 Amp, 600 Volt AC, 22 - 42 kAIC, 250 Volt DC, 10 kAIC, 2-Pole, 2000 - 4000 Amps, Magnetic Trip Range
Item #: 28131
CAT #: LAL26400
UPC: 785901426523
Category: 600V Rated Molded Case Circuit Breakers
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Square D

Circuit breaker, PowerPacT L, 400A, 3 pole, 600VAC, 25kA, lugs, Micrologic 3.3S, 100%

Circuit breaker, PowerPacT L, 400A, 3 pole, 600VAC, 25kA, lugs, Micrologic 3.3S, 100%
Item #: 538851
CAT #: LJL36400CU33X
UPC: 785901512677
Category: 600V Rated Molded Case Circuit Breakers
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ABB

400A 3 POLE MAG ONLY ASM *** Discontinued ***

Spectra RMS Motor Circuit Protectors (SE150, SF250, SG600 and SK1200) have a digital, solid state, RMS sensing trip system with field installable, front-mounted rating plugs to establish or change the breaker ampere rating. Adjustable instantaneous with tracking short-time is standard on all frames. The trip system uses digital sampling to determine the RMS value of sinusoidal and non-sinusoidal currents. 400A 3 POLE MAG ONLY ASM *** Discontinued ***
Item #: 629256
CAT #: SGLA36AI0400
UPC: 783164211702
Category: 600V Rated Molded Case Circuit Breakers
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Eaton

Breaker, Molded Case, 400A, 3P, 600V, 250 VDC, 35 kAIC, Type KD

400 Amp, 3-Pole Series C NEMA K-Frame Molded Case Circuit Breaker, Type KD, Cable In/Cable Out, 35 kAIC, 600 VAC, 250 VDC, Fixed Thermal-Magnetic Trip. Includes: Standard Line and Load Terminals
Item #: 85765
CAT #: KD3400
UPC: 786679349199
Category: 600V Rated Molded Case Circuit Breakers
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ABB

Bkr T5h 400a 3p Ls/i Ul

Abb; Trip Unit; Voltage Rating: 600 Vac; Amperage Rating: 400 Amp; Frequency Rating: 50 - 60 Hz; Frame: 400 Amp; Trip Type: Ls/i (ac Only), Pr221, Electronic; Interrupt Rating: 65 Kamp At 480 Vac; Number Of Poles: 3; Length: 5.510 In; Width: 470 In; Height: 870 In; Mechanical Life: 20000 Operations; Weight: 8.550 Lb; Interrupting Rating Class/breaking Capacity: High; T5h400bw: Bkr T5h 400a 3p Ls/iul Lvp; T5h400bw: Bkr T5h 400a 3p Ls/i Ul Lvp
Item #: 732871
CAT #: T5H400BW
UPC:
Category: 600V Rated Molded Case Circuit Breakers
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Square D

Breaker, Molded Case, 400A, 3P, 600VAC, 14kAIC, MicroLogic 3.3

Breaker, Molded Case, 400 Amp, 3-Pole, 600 Volt AC, 14 kAIC, MicroLogic 3.3 LI, 80% Continuous Current Rating
Item #: 466162
CAT #: LDL36400U31X
UPC: 785901083306
Category: 600V Rated Molded Case Circuit Breakers
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Square D

Breaker, Molded Case, 400A, 3P, 50kAIC, PowerPact L, 600 VAC, 6.3A Micrologic

Breaker, Molded Case, PowerPact L Frame, Unit Mount, Micrologic 6.3 Amp, 400 Amp, 3 Pole, 50 kAIC, 600 Volt AC, 80% rated
Item #: 1443824
CAT #: LLL36400U44X
UPC: 606489862377
Category: 600V Rated Molded Case Circuit Breakers
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Square D

Breaker, Molded Case, 400A, 600VAC, 22-42kAIC, 250VDC, 10kAIC, 3P

Breaker, Molded Case, 400 Amp, 600 Volt AC, 22 - 42 kAIC, 250 Volt DC, 10 kAIC, 3-Pole, 2000 - 4000 Amps, Magnetic Trip Range, Short Handle
Item #: 107407
CAT #: LAL36400MB
UPC: 785901005513
Category: 600V Rated Molded Case Circuit Breakers
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87 Items found