Shop 480v single phase circuit breaker

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$71.63
Groen 119836 Circuit Breaker - 32/250/480V - 2A - 50/60Hz - Circuit Breakers
Parts Town
$71.63
Groen 119836 Circuit Breaker - 32/250/480V - 2A - 50/60Hz - Circuit Breakers
Parts Town
$1,143.02
FAL340456168 - Square D 480V 45A 3-Pole Molded Case Circuit Breaker 18Ka
Essential Electric Supply
$1,143.02
FAL340456168 - Square D 480V 45A 3-Pole Molded Case Circuit Breaker 18Ka
Essential Electric Supply
$563.49
HED43B020 - Siemens 20A 480V 3-Pole Molded Case Circuit Breaker ED Frame
Essential Electric Supply
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HED43B020 - Siemens 20A 480V 3-Pole Molded Case Circuit Breaker ED Frame
Essential Electric Supply
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Trane BKR0835 Circuit Breaker 480V 3P 36.8A | Furnace Part Source
FurnacePartSource.com
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Trane BKR0835 Circuit Breaker 480V 3P 36.8A | Furnace Part Source
FurnacePartSource.com
$659.15
EH34020 - Square D 20 Amp 480V 3 Pole Plug-On Circuit Breaker EH Frame
Essential Electric Supply
$659.15
EH34020 - Square D 20 Amp 480V 3 Pole Plug-On Circuit Breaker EH Frame
Essential Electric Supply
$839.51
3VA4112-6ED34-0AA0 - Siemens 125A 3-Pole Molded Case Circuit Breaker 480V Class H Frame 3VA4 TM210 Trip Unit
Essential Electric Supply
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3VA4112-6ED34-0AA0 - Siemens 125A 3-Pole Molded Case Circuit Breaker 480V Class H Frame 3VA4 TM210 Trip Unit
Essential Electric Supply
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SQUARE D | Type EGB Miniature Circuit Breaker, 277/480Y V AC, 90 A, 65 Ka At 240 VAC, 35 Ka At 480Y/27 | EGB34090
Crescent Electric Supply Company
$1,392.69
SQUARE D | Type EGB Miniature Circuit Breaker, 277/480Y V AC, 90 A, 65 Ka At 240 VAC, 35 Ka At 480Y/27 | EGB34090
Crescent Electric Supply Company
$376.42
$487.13
Trane BKR0830 Circuit Breaker 480V 25.3A 3P | Furnace Part Source
FurnacePartSource.com
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Trane BKR0830 Circuit Breaker 480V 25.3A 3P | Furnace Part Source
FurnacePartSource.com
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Circuit Breaker Assembly - 90 Amps - 480VAC Or 250VDC - DIN Rail Mount
Larson Electronics
$2,956.43
Circuit Breaker Assembly - 90 Amps - 480VAC Or 250VDC - DIN Rail Mount
Larson Electronics
$898.65
HED43B090 SIEMENS - Circuit Breaker & Molded Case Circuit Breaker Supplies
Radwell.com
$898.65
HED43B090 SIEMENS - Circuit Breaker & Molded Case Circuit Breaker Supplies
Radwell.com
$603.06
$958.00
3VA5170-5ED21-0AA0 - Siemens 70A 480V 2-Pole Molded Case Circuit Breaker, 3VA51 Frame, 35Ka Interrupt, TM210 Trip Unit, IP40 Enclosure
Essential Electric Supply
37% off
$603.06
$958.00
3VA5170-5ED21-0AA0 - Siemens 70A 480V 2-Pole Molded Case Circuit Breaker, 3VA51 Frame, 35Ka Interrupt, TM210 Trip Unit, IP40 Enclosure
Essential Electric Supply
$97.99
$1,352.00
BQD315 - Siemens 15 Amp 480V 3 Pole Bolt-On Molded Case Circuit Breaker
Essential Electric Supply
92% off
$97.99
$1,352.00
BQD315 - Siemens 15 Amp 480V 3 Pole Bolt-On Molded Case Circuit Breaker
Essential Electric Supply
$905.43
3VA5280-5ED31-0AA0 - Siemens 80A 480V 3-Pole Molded Case Circuit Breaker 3VA5 Frame Class M
Essential Electric Supply
$905.43
3VA5280-5ED31-0AA0 - Siemens 80A 480V 3-Pole Molded Case Circuit Breaker 3VA5 Frame Class M
Essential Electric Supply
$5,693.48
3VA64408HL310AA0 - Siemens 3VA6 Molded Case Circuit Breaker 400A 3-Pole 480V Electronic Trip
Essential Electric Supply
70% off
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3VA64408HL310AA0 - Siemens 3VA6 Molded Case Circuit Breaker 400A 3-Pole 480V Electronic Trip
Essential Electric Supply
$893.52
FCJ34090 - Square D 90A 480V 3 Pole FCJ Molded Case Circuit Breaker
Essential Electric Supply
$893.52
FCJ34090 - Square D 90A 480V 3 Pole FCJ Molded Case Circuit Breaker
Essential Electric Supply
$478.88
$550.50
TEYF280 - General Electric 2-Pole 80A 480V Molded Case Circuit Breaker
Essential Electric Supply
13% off
$478.88
$550.50
TEYF280 - General Electric 2-Pole 80A 480V Molded Case Circuit Breaker
Essential Electric Supply
$778.86
SQUARE D | Type EDB Molded Case Standard E-FRAME Miniature Circuit Breaker, 277/480Y V AC, 20 A, 18 Ka | EDB34020
Crescent Electric Supply Company
35
$778.86
SQUARE D | Type EDB Molded Case Standard E-FRAME Miniature Circuit Breaker, 277/480Y V AC, 20 A, 18 Ka | EDB34020
Crescent Electric Supply Company
$203.83
$599.99
General Electric GETEY330 GE TEY330 3P-480V-30A CB, Black
Amazon.com
4
Free shipping
66% off
$203.83
$599.99
General Electric GETEY330 GE TEY330 3P-480V-30A CB, Black
Amazon.com
$8,627.64
PDG53K1200E3RN - Eaton 1200A 600V 3 Pole Molded Case Circuit Breaker, Power Defense Series, 50Ka@480V, Bolt-On Mount
Essential Electric Supply
$8,627.64
PDG53K1200E3RN - Eaton 1200A 600V 3 Pole Molded Case Circuit Breaker, Power Defense Series, 50Ka@480V, Bolt-On Mount
Essential Electric Supply
$313.45
EHB3045 - Westinghouse 3 Pole 45 Amp 480VAC Molded Case Circuit Breaker
Essential Electric Supply
$313.45
EHB3045 - Westinghouse 3 Pole 45 Amp 480VAC Molded Case Circuit Breaker
Essential Electric Supply
$2,265.56
SQUARE D | E-FRAME Type EDB Molded Case Miniature Circuit Breaker, 277/480Y V AC, 125 A, 18 Ka Interru | EDB24125
Crescent Electric Supply Company
$2,265.56
SQUARE D | E-FRAME Type EDB Molded Case Miniature Circuit Breaker, 277/480Y V AC, 125 A, 18 Ka Interru | EDB24125
Crescent Electric Supply Company
$1,060.60
SQUARE D | Type EDB Molded Case Standard E-FRAME Miniature Circuit Breaker, 277/480Y V AC, 70 A, 18 Ka | EDB34070
Crescent Electric Supply Company
4
$1,060.60
SQUARE D | Type EDB Molded Case Standard E-FRAME Miniature Circuit Breaker, 277/480Y V AC, 70 A, 18 Ka | EDB34070
Crescent Electric Supply Company
$235.73
FAP24030V - Square D 30 Amp 2-Pole 480V Molded Case Circuit Breaker
Essential Electric Supply
$235.73
FAP24030V - Square D 30 Amp 2-Pole 480V Molded Case Circuit Breaker
Essential Electric Supply
$65.00
General Electric - TED134030 - Circuit Breaker 3P 30Amp 480VAC 250VDC
Electronic Surplus
$65.00
General Electric - TED134030 - Circuit Breaker 3P 30Amp 480VAC 250VDC
Electronic Surplus
$806.40
Middleby 45019 Circuit Breaker - 480 Volt - 63 Amp - 3 Pole - Circuit Breakers
Parts Town
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Middleby 45019 Circuit Breaker - 480 Volt - 63 Amp - 3 Pole - Circuit Breakers
Parts Town
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SQUARE D | Type EDB Molded Case Standard E-FRAME Miniature Circuit Breaker, 277/480Y V AC, 80 A, 18 Ka | EDB34080
Crescent Electric Supply Company
1
$1,060.59
SQUARE D | Type EDB Molded Case Standard E-FRAME Miniature Circuit Breaker, 277/480Y V AC, 80 A, 18 Ka | EDB34080
Crescent Electric Supply Company
$1,060.59
SQUARE D | E-FRAME Type EDB Molded Case Standard Miniature Circuit Breaker, 277/480Y V AC, 90 A, 18 Ka | EDB34090
Crescent Electric Supply Company
10
$1,060.59
SQUARE D | E-FRAME Type EDB Molded Case Standard Miniature Circuit Breaker, 277/480Y V AC, 90 A, 18 Ka | EDB34090
Crescent Electric Supply Company
$1,060.40
Square D | Powerpact BG 060 Molded Case Circuit Breaker, 480Y/277 VAC, 250 VDC, 60 A, 35/20 Ka Inter | Red | BGA24060Y1
Crescent Electric Supply Company
$1,060.40
Square D | Powerpact BG 060 Molded Case Circuit Breaker, 480Y/277 VAC, 250 VDC, 60 A, 35/20 Ka Inter | Red | BGA24060Y1
Crescent Electric Supply Company
$624.02
SQUARE D | Type EDB Molded Case Standard E-FRAME Miniature Circuit Breaker, 277/480Y V AC, 20 A, 18 Ka | EDB24020
Crescent Electric Supply Company
5
$624.02
SQUARE D | Type EDB Molded Case Standard E-FRAME Miniature Circuit Breaker, 277/480Y V AC, 20 A, 18 Ka | EDB24020
Crescent Electric Supply Company
$21.42
E-T-A 4230-T120-K0BE-63A Thermal Magnetic Circuit Breaker 1077 2 Pole DIN Mount 480VAC/60VDC B 63A Mrosupply
MRO Supply MC
Free shipping
$21.42
E-T-A 4230-T120-K0BE-63A Thermal Magnetic Circuit Breaker 1077 2 Pole DIN Mount 480VAC/60VDC B 63A Mrosupply
MRO Supply MC
$70.30
$305.02
S203-K1 - ABB 1 Amp 3 Pole 277/480V AC Circuit Breaker, Trip Curve K, S203 Frame
Essential Electric Supply
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$305.02
S203-K1 - ABB 1 Amp 3 Pole 277/480V AC Circuit Breaker, Trip Curve K, S203 Frame
Essential Electric Supply
$489.88
$975.00
TED134045 - General Electric 45A 3 Pole 480V Molded Case Circuit Breaker
Essential Electric Supply
49% off
$489.88
$975.00
TED134045 - General Electric 45A 3 Pole 480V Molded Case Circuit Breaker
Essential Electric Supply
$339.95
Allen-Bradley 140U-D6D2-C25 Molded Case Circuit Breaker 25A 277/480V Uimp. 6Kv 50/60Hz IEC / EN 60947-2-4-1 Series A
King Surplus
$339.95
Allen-Bradley 140U-D6D2-C25 Molded Case Circuit Breaker 25A 277/480V Uimp. 6Kv 50/60Hz IEC / EN 60947-2-4-1 Series A
King Surplus
$778.86
SQUARE D | Type EDB Molded Case Standard E-FRAME Miniature Circuit Breaker, 277/480Y V AC, 40 A, 18 Ka | EDB34040
Crescent Electric Supply Company
7
$778.86
SQUARE D | Type EDB Molded Case Standard E-FRAME Miniature Circuit Breaker, 277/480Y V AC, 40 A, 18 Ka | EDB34040
Crescent Electric Supply Company
$624.02
SQUARE D | Type EDB Molded Case Standard E-FRAME Miniature Circuit Breaker, 277/480Y V AC, 30 A, 18 Ka | EDB24030
Crescent Electric Supply Company
1
$624.02
SQUARE D | Type EDB Molded Case Standard E-FRAME Miniature Circuit Breaker, 277/480Y V AC, 30 A, 18 Ka | EDB24030
Crescent Electric Supply Company
$197.00
Siemens BQD260 2-Pole 60 Amp 480 VAC 14 Ka Molded Case Circuit Breaker BY BUYRITE ELECTRIC
BuyRite Electric
5
$197.00
Siemens BQD260 2-Pole 60 Amp 480 VAC 14 Ka Molded Case Circuit Breaker BY BUYRITE ELECTRIC
BuyRite Electric
480 Volts 400 Amps Circuit Breaker Adequacy Explained
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Shop 480v single phase circuit breaker

Sponsored
About our ads
$71.63
Groen 119836 Circuit Breaker - 32/250/480V - 2A - 50/60Hz - Circuit Breakers
Parts Town
$71.63
Groen 119836 Circuit Breaker - 32/250/480V - 2A - 50/60Hz - Circuit Breakers
Parts Town
$1,143.02
FAL340456168 - Square D 480V 45A 3-Pole Molded Case Circuit Breaker 18Ka
Essential Electric Supply
$1,143.02
FAL340456168 - Square D 480V 45A 3-Pole Molded Case Circuit Breaker 18Ka
Essential Electric Supply
$563.49
HED43B020 - Siemens 20A 480V 3-Pole Molded Case Circuit Breaker ED Frame
Essential Electric Supply
87% off
$563.49
HED43B020 - Siemens 20A 480V 3-Pole Molded Case Circuit Breaker ED Frame
Essential Electric Supply
$887.43
$1,148.43
Trane BKR0835 Circuit Breaker 480V 3P 36.8A | Furnace Part Source
FurnacePartSource.com
22% off
$887.43
$1,148.43
Trane BKR0835 Circuit Breaker 480V 3P 36.8A | Furnace Part Source
FurnacePartSource.com
$659.15
EH34020 - Square D 20 Amp 480V 3 Pole Plug-On Circuit Breaker EH Frame
Essential Electric Supply
$659.15
EH34020 - Square D 20 Amp 480V 3 Pole Plug-On Circuit Breaker EH Frame
Essential Electric Supply
$839.51
3VA4112-6ED34-0AA0 - Siemens 125A 3-Pole Molded Case Circuit Breaker 480V Class H Frame 3VA4 TM210 Trip Unit
Essential Electric Supply
69% off
$839.51
3VA4112-6ED34-0AA0 - Siemens 125A 3-Pole Molded Case Circuit Breaker 480V Class H Frame 3VA4 TM210 Trip Unit
Essential Electric Supply
$1,392.69
SQUARE D | Type EGB Miniature Circuit Breaker, 277/480Y V AC, 90 A, 65 Ka At 240 VAC, 35 Ka At 480Y/27 | EGB34090
Crescent Electric Supply Company
$1,392.69
SQUARE D | Type EGB Miniature Circuit Breaker, 277/480Y V AC, 90 A, 65 Ka At 240 VAC, 35 Ka At 480Y/27 | EGB34090
Crescent Electric Supply Company
$376.42
$487.13
Trane BKR0830 Circuit Breaker 480V 25.3A 3P | Furnace Part Source
FurnacePartSource.com
22% off
$376.42
$487.13
Trane BKR0830 Circuit Breaker 480V 25.3A 3P | Furnace Part Source
FurnacePartSource.com
$2,956.43
Circuit Breaker Assembly - 90 Amps - 480VAC Or 250VDC - DIN Rail Mount
Larson Electronics
$2,956.43
Circuit Breaker Assembly - 90 Amps - 480VAC Or 250VDC - DIN Rail Mount
Larson Electronics
$898.65
HED43B090 SIEMENS - Circuit Breaker & Molded Case Circuit Breaker Supplies
Radwell.com
$898.65
HED43B090 SIEMENS - Circuit Breaker & Molded Case Circuit Breaker Supplies
Radwell.com
$603.06
$958.00
3VA5170-5ED21-0AA0 - Siemens 70A 480V 2-Pole Molded Case Circuit Breaker, 3VA51 Frame, 35Ka Interrupt, TM210 Trip Unit, IP40 Enclosure
Essential Electric Supply
37% off
$603.06
$958.00
3VA5170-5ED21-0AA0 - Siemens 70A 480V 2-Pole Molded Case Circuit Breaker, 3VA51 Frame, 35Ka Interrupt, TM210 Trip Unit, IP40 Enclosure
Essential Electric Supply
$97.99
$1,352.00
BQD315 - Siemens 15 Amp 480V 3 Pole Bolt-On Molded Case Circuit Breaker
Essential Electric Supply
92% off
$97.99
$1,352.00
BQD315 - Siemens 15 Amp 480V 3 Pole Bolt-On Molded Case Circuit Breaker
Essential Electric Supply
$905.43
3VA5280-5ED31-0AA0 - Siemens 80A 480V 3-Pole Molded Case Circuit Breaker 3VA5 Frame Class M
Essential Electric Supply
$905.43
3VA5280-5ED31-0AA0 - Siemens 80A 480V 3-Pole Molded Case Circuit Breaker 3VA5 Frame Class M
Essential Electric Supply
$5,693.48
3VA64408HL310AA0 - Siemens 3VA6 Molded Case Circuit Breaker 400A 3-Pole 480V Electronic Trip
Essential Electric Supply
70% off
$5,693.48
3VA64408HL310AA0 - Siemens 3VA6 Molded Case Circuit Breaker 400A 3-Pole 480V Electronic Trip
Essential Electric Supply
$893.52
FCJ34090 - Square D 90A 480V 3 Pole FCJ Molded Case Circuit Breaker
Essential Electric Supply
$893.52
FCJ34090 - Square D 90A 480V 3 Pole FCJ Molded Case Circuit Breaker
Essential Electric Supply
$478.88
$550.50
TEYF280 - General Electric 2-Pole 80A 480V Molded Case Circuit Breaker
Essential Electric Supply
13% off
$478.88
$550.50
TEYF280 - General Electric 2-Pole 80A 480V Molded Case Circuit Breaker
Essential Electric Supply
$778.86
SQUARE D | Type EDB Molded Case Standard E-FRAME Miniature Circuit Breaker, 277/480Y V AC, 20 A, 18 Ka | EDB34020
Crescent Electric Supply Company
35
$778.86
SQUARE D | Type EDB Molded Case Standard E-FRAME Miniature Circuit Breaker, 277/480Y V AC, 20 A, 18 Ka | EDB34020
Crescent Electric Supply Company
$203.83
$599.99
General Electric GETEY330 GE TEY330 3P-480V-30A CB, Black
Amazon.com
4
Free shipping
66% off
$203.83
$599.99
General Electric GETEY330 GE TEY330 3P-480V-30A CB, Black
Amazon.com