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  • A1A020TW

    ABB

    SKU: A1A020TW

    A1A020TW

    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
    $167.96
    Available for backorder
  • B320

    SIEMENS

    SKU: B320

    B320

    Amperage: 20
    Voltage: 120/240
    Poles: 3
    Type: Bolt on
    $55.23
    2 in stock
  • BQ3B020

    SIEMENS

    SKU: BQ3B020

    BQ3B020

    Amperage: 20
    Voltage: 120/240
    Poles: 3
    Type: Bolt on
    $121.43
    5 in stock
  • Q320

    SIEMENS

    SKU: Q320

    Q320

    Amperage: 20
    Voltage: 120/240
    Poles: 3
    Type: Plug in
    $72.63
    5 in stock
  • QO320

    SQUARE D

    SKU: QO320

    QO320

    Type: Circuit breaker
    Amperage: 20
    Voltage: 120/240
    Poles: 3
    Type: Plug in
    $85.71
    Available for backorder
  • QO320EPD

    SQUARE D

    SKU: QO320EPD

    QO320EPD

    Type: Equipment GFI circuit breaker
    Amperage: 20
    Voltage: 120/240
    Poles: 3
    Type: Plug in
    $492.86
    1 in stock
  • QOB320

    SQUARE D

    SKU: QOB320

    QOB320

    Type: Circuit breaker
    Amperage: 20
    Voltage: 120/240
    Poles: 3
    Type: Bolt on
    $102.86
    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
    $457.14
    1 in stock
  • QOU320

    SQUARE D

    SKU: QOU320

    QOU320

    Type: Circuit breaker
    Amperage: 20
    Voltage: 120/240
    Poles: 3
    Type: Feed through
    $121.43
    2 in stock
  • ST203M-K20

    ABB

    SKU: ST203M-K20

    ST203M-K20

    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

    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

    Amperage: 20
    Voltage: 480
    Poles: 3
    Trip type: TMF
    Interrupting rating: 10ka @ 480
    Trip characteristic: K
    Standard: UL489
    $131.56
    15 in stock
  • TED134020WL

    ABB

    SKU: TED134020WL

    TED134020WL

    Amperage: 20
    Voltage: 480
    Poles: 3
    Trip type: TMA
    Interrupting rating: 18ka @ 480
    Terminals: Line and load
    Standard: UL 80%
    $1,062.72
    1 in stock
  • TED136020WL

    ABB

    SKU: TED136020WL

    TED136020WL

    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

    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
    10 in stock
  • TEYL3020B

    ABB

    SKU: TEYL3020B

    TEYL3020B

    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

    Amperage: 20
    Voltage: 120/240
    Poles: 3
    Type: Plug in
    $87.00
    5 in stock
  • XB1HU3020ADD00D5XX

    ABB

    SKU: XB1HU3020ADD00D5XX

    XB1HU3020ADD00D5XX

    Type: Enclosed circuit breaker
    Amperage: 20
    Voltage: 480
    Poles: 3
    Enclosure: Nema 1 Surface
    TYPE: ASSEMBLY
    $756.40
    3 in stock
  • XB1HU3020ADD00F2XX

    ABB

    SKU: XB1HU3020ADD00F2XX

    XB1HU3020ADD00F2XX

    Type: Enclosed circuit breaker
    Ampergae: 20
    Voltage: 480
    Poles: 3
    Enclosure: Nema 3R
    TYPE: ASSEMBLY
    $802.76
    3 in stock
  • XB1HU3020ADD00H5XX

    ABB

    SKU: XB1HU3020ADD00H5XX

    XB1HU3020ADD00H5XX

    Type: Enclosed circuit breaker
    Amperage: 20
    Voltage: 480
    Enclosure: Nema 12 steel no knockouts
    TYPE: ASSEMBLY
    $1,150.46
    1 in stock
  • XB1HU3020ADD00J5XX

    ABB

    SKU: XB1HU3020ADD00J5XX

    XB1HU3020ADD00J5XX

    Type: Enclosed circuit breaker
    Amperage: 20
    Voltage: 480
    Poles: 3
    Enclosure: Nema 4X SS
    TYPE: ASSEMBLY
    $1,506.56
    1 in stock
  • XB1NU3020ADD00D5XX

    ABB

    SKU: XB1NU3020ADD00D5XX

    XB1NU3020ADD00D5XX

    Type: Enclosed circuit breaker
    Amperage: 20
    Voltage: 480
    Poles: 3
    Enclosure: Nema 1 Surface
    TYPE: ASSEMBLY
    $634.50
    7 in stock
  • XB1NU3020ADD00F2XX

    ABB

    SKU: XB1NU3020ADD00F2XX

    XB1NU3020ADD00F2XX

    Type: Enclosed circuit breaker
    Amperage: 20
    Voltage: 480
    Poles: 3
    Enclosure: Nema 3R
    TYPE: ASSEMBLY
    $680.86
    8 in stock
  • XB1NU3020ADD00J5XX

    ABB

    SKU: XB1NU3020ADD00J5XX

    XB1NU3020ADD00J5XX

    Type: Enclosed circuit breaker
    Amperage: 20
    Voltage: 480
    Poles: 3
    Enclosure: Nema 4X SS
    TYPE: ASSEMBLY
    $1,384.66
    1 in stock
  • XT1HU3020AAA000XXX

    ABB

    SKU: XT1HU3020AAA000XXX

    XT1HU3020AAA000XXX

    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
    $362.34
    3 in stock
  • XT1HU3020AFF000XXX

    ABB

    SKU: XT1HU3020AFF000XXX

    XT1HU3020AFF000XXX

    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

    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

    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
    1 in stock
  • XT1NU3020AAA000XXX

    ABB

    SKU: XT1NU3020AAA000XXX

    XT1NU3020AAA000XXX

    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%
    TYPE: ASSEMBLY
    $240.44
    8 in stock
  • XT1NU3020AAAD00XXX

    ABB

    SKU: XT1NU3020AAAD00XXX

    XT1NU3020AAAD00XXX

    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
    $412.96
    3 in stock
  • XT1NU3020AFF000XXX

    ABB

    SKU: XT1NU3020AFF000XXX

    XT1NU3020AFF000XXX

    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

    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

    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
    4 in stock
  • XT1NU3020AYDD00XXX

    ABB

    SKU: XT1NU3020AYDD00XXX

    XT1NU3020AYDD00XXX

    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%
    Shunt trip: 110–127 V AC/110-125 V DC
    TYPE: ASSEMBLY
    $810.50
    4 in stock
  • XT1SU3020AFF000XXX

    ABB

    SKU: XT1SU3020AFF000XXX

    XT1SU3020AFF000XXX

    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

    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

    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

    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