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  • A1A020TW

    ABB

    SKU: A1A020TW

    A1A020TW

    Type: Circuit Breaker
    Amperage: 20
    Voltage: 240
    Poles: 3
    Trip Type: TMF
    Interrupting Rating: 10ka @ 240
    Terminals: No Lugs Installed
    Standard: UL 80%
    Lug Kit Used: KA1100-3
    $222.71
    Available for backorder
  • B320

    SIEMENS

    SKU: B320

    B320

    Type: Circuit Breaker
    Amperage: 20
    Voltage: 120/240
    Poles: 3
    Type: Bolt On
    $64.43
    2 in stock
  • B32000S01

    SIEMENS

    SKU: B32000S01

    B32000S01

    Type: Circuit Breaker
    Amperage: 20
    Voltage: 120/240
    Poles: 3
    Type: Bolt On
    Shunt: 120v
    $200.00
    Available for backorder
  • BQ3B020

    SIEMENS

    SKU: BQ3B020

    BQ3B020

    Type: Circuit Breaker
    Amperage: 20
    Voltage: 120/240
    Poles: 3
    Type: Bolt On
    $141.67
    12 in stock
  • BQD320

    SIEMENS

    SKU: BQD320

    BQD320

    $166.67
    2 in stock
  • GHB3020

    CUTLER HAMMER

    SKU: GHB3020

    GHB3020

    $250.00
    3 in stock
  • GHB3020-CH-SUR

    CUTLER HAMMER

    SKU: GHB3020-CH-SUR

    GHB3020-CH-SUR

    Type: Circuit Breaker
    Manufacturer: Cutler Hammer
    Amperage: 20
    Poles: 3
    Type: Bolt On
    $150.00
    1 in stock
  • Q320

    SIEMENS

    SKU: Q320

    Q320

    Type: Circuit Breaker
    Amperage: 20
    Voltage: 120/240
    Poles: 3
    Type: Plug On
    $84.73
    5 in stock
  • QO320

    SQUARE D

    SKU: QO320

    QO320

    Type: Circuit Breaker
    Amperage: 20
    Voltage: 120/240
    Poles: 3
    Type: Plug On
    $100.00
    Available for backorder
  • QO320EPD

    SQUARE D

    SKU: QO320EPD

    QO320EPD

    Type: Equipment GFI Circuit Breaker
    Amperage: 20
    Voltage: 120/240
    Poles: 3
    Type: Plug On
    $575.00
    Available for backorder
  • QOB320

    SQUARE D

    SKU: QOB320

    QOB320

    Type: Circuit Breaker
    Amperage: 20
    Voltage: 120/240
    Poles: 3
    Type: Bolt On
    $120.00
    11 in stock
  • QOB3201021

    SQUARE D

    SKU: QOB3201021

    QOB3201021

    Type: Shunt trip Circuit Breaker
    Amperage: 20
    Voltage: 120/240
    Poles: 3
    Type: Bolt On
    Shunt trip: 120v
    $533.33
    1 in stock
  • QOU320

    SQUARE D

    SKU: QOU320

    QOU320

    Type: Circuit Breaker
    Amperage: 20
    Voltage: 120/240
    Poles: 3
    Type: Feed Through
    $141.67
    2 in stock
  • ST203M-C20

    ABB

    SKU: ST203M-C20

    ST203M-C20

    $145.94
    10 in stock
  • ST203M-K20

    ABB

    SKU: ST203M-K20

    ST203M-K20

    Type: Circuit Breaker
    Amperage: 20
    Voltage: 480
    Poles: 3
    Trip Type: TMF
    Interrupting Rating: 10ka @ 480
    Trip Characteristic: K
    Standard: UL1077
    $126.34
    4 in stock
  • SU203M-C20

    ABB

    SKU: SU203M-C20

    SU203M-C20

    Type: Circuit Breaker
    Amperage: 20
    Voltage: 480
    Poles: 3
    Trip Type: TMF
    Interrupting Rating: 10ka @ 480
    Trip Characteristic: C
    Standard: UL489
    $95.66
    Available for backorder
  • SU203M-K20

    ABB

    SKU: SU203M-K20

    SU203M-K20

    Type: Circuit Breaker
    Amperage: 20
    Voltage: 480
    Poles: 3
    Trip Type: TMF
    Interrupting Rating: 10ka @ 480
    Trip Characteristic: K
    Standard: UL489
    $131.56
    12 in stock
  • TED134020WL

    ABB

    SKU: TED134020WL

    TED134020WL

    Type: Circuit Breaker
    Amperage: 20
    Voltage: 480
    Poles: 3
    Trip Type: TMA
    Interrupting Rating: 18ka @ 480
    Terminals: Line and Load
    Standard: UL 80%
    $1,062.72
    5 in stock
  • TED136020WL

    ABB

    SKU: TED136020WL

    TED136020WL

    Type: Circuit Breaker
    Amperage: 20
    Voltage: 600
    Poles: 3
    Trip Type: TMA
    Interrupting Rating: 18ka @ 480
    Terminals: Line and Load
    Standard: UL 80%
    $1,270.66
    Available for backorder
  • TEY320

    ABB

    SKU: TEY320

    TEY320

    Type: Circuit Breaker
    Amperage: 20
    Voltage: 480
    Poles: 3
    Trip Type: TMF
    Interrupting Rating: 14ka @ 480
    Line Terminals: Bolt-On
    Load Terminals: 14-8 AWG
    Standard: UL 80%
    $569.00
    14 in stock
  • TEYL3020B

    ABB

    SKU: TEYL3020B

    TEYL3020B

    Type: Circuit Breaker
    Amperage: 20
    Voltage: 480
    Poles: 3
    Trip Type: TMA
    Interrupting Rating: 65ka @ 480
    Terminals: Load Terminals Installed
    Standard: UL 80%
    Type: Bolt On
    $1,454.00
    Available for backorder
  • THQL32020

    ABB

    SKU: THQL32020

    THQL32020

    Type: Circuit Breaker
    Amperage: 20
    Voltage: 120/240
    Poles: 3
    Type: Plug On
    $104.40
    5 in stock
  • THQL32020ST1

    ABB

    SKU: THQL32020ST1

    THQL32020ST1

    Type: Circuit Breaker
    Amperage: 20
    Voltage: 120/240
    Poles: 3
    Type: Plug On
    Type: Shunt trip 120VAC
    $205.20
    Available for backorder
  • XB1HU3020ADD00D5XX

    ABB

    SKU: XB1HU3020ADD00D5XX

    XB1HU3020ADD00D5XX

    Type: Enclosed Circuit Breaker
    Amperage: 20
    Voltage: 480
    Poles: 3
    Enclosure: Nema 1 Surface
    Type: ASSEMBLY
    $1,270.00
    3 in stock
  • XB1HU3020ADD00F2XX

    ABB

    SKU: XB1HU3020ADD00F2XX

    XB1HU3020ADD00F2XX

    Type: Enclosed Circuit Breaker
    Ampergae: 20
    Voltage: 480
    Poles: 3
    Enclosure: Nema 3R
    Type: ASSEMBLY
    $1,347.27
    3 in stock
  • XB1HU3020ADD00H5XX

    ABB

    SKU: XB1HU3020ADD00H5XX

    XB1HU3020ADD00H5XX

    Type: Enclosed Circuit Breaker
    Amperage: 20
    Voltage: 480
    Enclosure: Nema 12 steel no knockouts
    Type: ASSEMBLY
    $1,926.77
    1 in stock
  • XB1HU3020ADD00J5XX

    ABB

    SKU: XB1HU3020ADD00J5XX

    XB1HU3020ADD00J5XX

    Type: Enclosed Circuit Breaker
    Amperage: 20
    Voltage: 480
    Poles: 3
    Enclosure: NEMA 4X SS
    Type: ASSEMBLY
    $2,520.27
    1 in stock
  • XB1NU3020ADD00D5XX

    ABB

    SKU: XB1NU3020ADD00D5XX

    XB1NU3020ADD00D5XX

    Type: Enclosed Circuit Breaker
    Amperage: 20
    Voltage: 480
    Poles: 3
    Enclosure: Nema 1 Surface
    Type: ASSEMBLY
    $1,066.83
    3 in stock
  • XB1NU3020ADD00F2XX

    ABB

    SKU: XB1NU3020ADD00F2XX

    XB1NU3020ADD00F2XX

    Type: Enclosed Circuit Breaker
    Amperage: 20
    Voltage: 480
    Poles: 3
    Enclosure: Nema 3R
    Type: ASSEMBLY
    $1,144.10
    3 in stock
  • XB1NU3020ADD00J5XX

    ABB

    SKU: XB1NU3020ADD00J5XX

    XB1NU3020ADD00J5XX

    Type: Enclosed Circuit Breaker
    Amperage: 20
    Voltage: 480
    Poles: 3
    Enclosure: Nema 4X SS
    Type: ASSEMBLY
    $2,317.10
    1 in stock
  • XT1HU3020AAA000XXX

    ABB

    SKU: XT1HU3020AAA000XXX

    XT1HU3020AAA000XXX

    Type: Circuit Breaker
    Amperage: 20
    Voltage: 460
    Poles: 3
    Trip Type: TMF
    Interrupting Rating: 65ka @ 480
    Line Terminals: Saddle clamps Installed
    Load Terminals: Saddle clamps Installed
    Satandard: UL 80%
    Type: ASSEMBLY
    $367.94
    3 in stock
  • XT1HU3020AFF000XXX

    ABB

    SKU: XT1HU3020AFF000XXX

    XT1HU3020AFF000XXX

    Type: Circuit Breaker
    Amperage: 20
    Voltage: 480
    Poles: 3
    Trip Type: TMF
    Interrupting Rating: 65ka @ 480
    Line Terminals: Saddle clamp
    Load Terminals: Saddle clamp
    Standard: UL 80%
    $317.06
    2 in stock
  • XT1HU3020AYD000XXX

    ABB

    SKU: XT1HU3020AYD000XXX

    XT1HU3020AYD000XXX

    Type: Circuit Breaker
    Amperage: 20
    Voltage: 480
    Poles: 3
    Trip Type: TMF
    Interrupting Rating: 65ka @ 480
    Line Terminals: ReliaGear NeXT
    Load Terminals: 10-2/0 AWG
    Standard: UL 80%
    $647.00
    5 in stock
  • XT1HU3020AYDD00XXX

    ABB

    SKU: XT1HU3020AYDD00XXX

    XT1HU3020AYDD00XXX

    Type: Circuit Breaker
    Amperage: 20
    Voltage: 460
    Poles: 3
    Trip Type: TMF
    Interrupting Rating: 65ka @ 480
    Line Terminals: ReliaGear neXT
    Load Terminals: 10-2/0 AWG
    Standard: UL 80%
    Shunt Trip: 110-127 V AC/110-125 V DC
    Type: ASSEMBLY
    $1,005.00
    5 in stock
  • XT1NU3020AAA000XXX

    ABB

    SKU: XT1NU3020AAA000XXX

    XT1NU3020AAA000XXX

    Type: Circuit Breaker
    Amperage: 20
    Voltage: 480
    Poles: 3
    Trip Type: TMF
    Interrupting Rating: 25ka @ 480
    Line Terminals: Saddle clamps Installed
    Load Terminals: Saddle calmps Installed
    Standard: UL 80%
    Type: ASSEMBLY
    $246.04
    8 in stock
  • XT1NU3020AAAD00XXX

    ABB

    SKU: XT1NU3020AAAD00XXX

    XT1NU3020AAAD00XXX

    Type: Circuit Breaker
    Amperage: 20
    Voltage: 480
    Poles: 3
    Trip Type: TMF
    Interrupting Rating: 25ka @ 480
    Line Terminals: Saddle clamps
    Load Terminals: Saddle clamps
    Shunt trip: 110-127 VAC/110-125 VDC
    Standard: UL 80%
    Type: ASSEMBLY
    $418.56
    3 in stock
  • XT1NU3020AFF000XXX

    ABB

    SKU: XT1NU3020AFF000XXX

    XT1NU3020AFF000XXX

    Type: Circuit Breaker
    Amperage: 20
    Voltage: 480
    Poles: 3
    Trip Type: TMF
    Interrupting Rating: 25ka @ 480
    Line Terminals: No Lugs Installed
    Load Terminals: No Lugs Installed
    Standard: UL 80%
    $195.16
    3 in stock
  • XT1NU3020AFFD00XXX

    ABB

    SKU: XT1NU3020AFFD00XXX

    XT1NU3020AFFD00XXX

    Type: Circuit Breaker
    Amperage: 20
    Voltage: 480
    Poles: 3
    Trip Type: TMF
    Interrupting Rating: 25ka @ 480
    Line Terminals: No Lugs Installed
    Load Terminals: No Lugs Installed
    Shunt trip: 110-127 VAC/110-125 VDC
    Standard: UL 80%
    Type: ASSEMBLY
    $367.68
    3 in stock
  • XT1NU3020AYD000XXX

    ABB

    SKU: XT1NU3020AYD000XXX

    XT1NU3020AYD000XXX

    Type: Circuit Breaker
    Amperage: 20
    Voltage: 480
    Poles: 3
    Trip Type: TMF
    Interrupting Rating: 25ka @ 480
    Line Terminals: ReliaGear NeXT
    Load Terminals: 10-2/0 AWG
    Standard: UL 80%
    $461.50
    2 in stock
  • XT1NU3020AYDD00XXX

    ABB

    SKU: XT1NU3020AYDD00XXX

    XT1NU3020AYDD00XXX

    Type: Circuit Breaker
    Amperage: 20
    Voltage: 480
    Poles: 3
    Trip Type: TMF
    Interrupting Rating: 25ka @ 480
    Line Terminals: ReliaGear NeXT
    Load Terminals: 10-2/0 AWG
    Shunt trip: 110-127 VAC/110-125 VDC
    Type: ASSEMBLY
    $810.50
    2 in stock
  • XT1SU3020AFF000XXX

    ABB

    SKU: XT1SU3020AFF000XXX

    XT1SU3020AFF000XXX

    Type: Circuit Breaker
    Amperage: 20
    Voltage: 480
    Poles: 3
    Trip Type: TMF
    Interrupting Rating: 35ka @ 480
    Line Terminals: Saddle clamps
    Load Terminals: Saddle clamps
    Standard: UL 80%
    $221.28
    Available for backorder
  • XT1SU3020AYD000XXX

    ABB

    SKU: XT1SU3020AYD000XXX

    XT1SU3020AYD000XXX

    Type: Circuit Breaker
    Amperage: 20
    Voltage: 480
    Poles: 3
    Trip Type: TMF
    Interrupting Rating: 35ka @ 480
    Line Terminals: ReliaGear NeXT
    Load Terminals: 10-2/0 AWG
    Standard: UL 80%
    $553.50
    Available for backorder
  • XT2HU3020AFF000XXX

    ABB

    SKU: XT2HU3020AFF000XXX

    XT2HU3020AFF000XXX

    Type: Circuit Breaker
    Amperage: 20
    Voltage: 460
    Poles: 3
    Trip Type: TMF
    Interrupting Rating: 65ka @ 480
    Line Terminals: No Lugs Installed
    Load Terminals: No Lugs Installed
    Standard: UL 80%
    $240.00
    Available for backorder
  • XT2LU3020AFF000XXX

    ABB

    SKU: XT2LU3020AFF000XXX

    XT2LU3020AFF000XXX

    Type: Circuit Breaker
    Amperage: 20
    Voltage: 480
    Poles: 3
    Trip Type: TMF
    Interrupting Rating: 100ka @ 480
    Line Terminals: No Lugs Installed
    Load Terminals: No Lugs Installed
    Standard: UL 80%
    $894.40
    Available for backorder