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  • BQ3B050

    SIEMENS

    SKU: BQ3B050

    BQ3B050

    Amperage: 50
    Voltage: 120/240
    Poles: 3
    Type: Bolt on
    $121.43
    2 in stock
  • Q350

    SIEMENS

    SKU: Q350

    Q350

    Amperage: 50
    Voltage: 120/240
    Poles: 3
    Type: Plug in
    $72.63
    6 in stock
  • QO350

    SQUARE D

    SKU: QO350

    QO350

    Type: Circuit breaker
    Amperage: 50
    Voltage: 120/240
    Poles: 3
    Type: Plug in
    $75.71
    5 in stock
  • QOB350

    SQUARE D

    SKU: QOB350

    QOB350

    Type: Circuit breaker
    Amperage: 50
    Voltage: 120/240
    Poles: 3
    Type: Bolt on
    $102.86
    2 in stock
  • QOU350

    SQUARE D

    SKU: QOU350

    QOU350

    Type: Feed through circuit breaker
    Amperage: 50
    Voltage: 120/240
    Poles: 3
    Type: Din rail
    $121.43
    2 in stock
  • ST203M-K50

    ABB

    SKU: ST203M-K50

    ST203M-K50

    Amperage: 50
    Voltage: 480
    Poles: 3
    Trip type: TMF
    Interrupting rating: 10ka @ 480
    Trip characteristic: K
    Standard: UL1077
    $151.90
    12 in stock
  • SU203M-C50

    ABB

    SKU: SU203M-C50

    SU203M-C50

    Amperage: 50
    Voltage: 480
    Poles: 3
    Trip type: TMF
    Interrupting rating: 10ka @ 480
    Trip curve: C
    Standard: UL489
    $150.62
    Available for backorder
  • TED134050

    ABB

    SKU: TED134050

    TED134050

    Amperage: 50
    Voltage: 480
    Poles: 3
    Trip type: TMA
    Terminals: Load side only
    Standard: UL 80%
    $1,178.78
    2 in stock
  • TED134050WL

    ABB

    SKU: TED134050WL

    TED134050WL

    Amperage: 50
    Voltage: 480
    Poles: 3
    Trip type: TMA
    Interrupting rating: 18ka @ 480
    Terminals: Line and load
    Standard: UL 80%
    $1,062.72
    1 in stock
  • TED136050WL

    ABB

    SKU: TED136050WL

    TED136050WL

    Amperage: 50
    Voltage: 600
    Poles: 3
    Trip type: TMA
    Interrupting rating: 18ka @ 480
    Terminals: Line and load
    Standard: UL 80%
    $1,126.78
    Available for backorder
  • TEY350

    ABB

    SKU: TEY350

    TEY350

    Type: Circuit breaker
    Amperage: 50
    Voltage: 480
    Poles: 3
    Trip type: TMF
    Interrupting rating: 14ka @ 480
    Type: Bolt on
    $420.84
    7 in stock
  • TEYL3050B

    ABB

    SKU: TEYL3050B

    TEYL3050B

    Amperage: 50
    Voltage: 480
    Poles: 3
    Trip type: TMA
    Interrupting rating: 65k @ 480
    Terminals: Load side only
    Standard: UL 80%
    Mounting: Bolt on
    $1,075.38
    Available for backorder
  • THQB32050

    ABB

    SKU: THQB32050

    THQB32050

    Amperage: 50
    Voltage: 120/240
    Poles: 3
    Type: Bolt on
    $242.00
    2 in stock
  • THQC32050WL

    ABB

    SKU: THQC32050WL

    THQC32050WL

    Amperage: 50
    Voltage: 120/240
    Poles: 3
    Type: Feed through
    $242.00
    1 in stock
  • THQL32050

    ABB

    SKU: THQL32050

    THQL32050

    Amperage: 50
    Voltage: 120/240
    Poles: 3
    Type: Plug in
    $174.00
    7 in stock
  • XT1HU3050AAA000XXX

    ABB

    SKU: XT1HU3050AAA000XXX

    XT1HU3050AAA000XXX

    Amperage: 50
    Voltage: 460
    Poles: 3
    Trip type: TMF
    Interrupting rating: 65ka @ 480
    Line terminals: Saddle clamps installed
    Load terminals: Saddle clamps installed
    Standard: UL 80%
    $390.33
    1 in stock
  • XT1HU3050AFF000XXX

    ABB XT

    SKU: XT1HU3050AFF000XXX

    XT1HU3050AFF000XXX

    Amperage: 50
    Voltage: 480
    Poles: 3
    Trip type: TMF
    Interrupting rating: 65ka @ 480
    Line terminals: No lugs installed
    Load terminals: No lugs installed
    Standard: UL 80%
    $341.94
    Available for backorder
  • XT1HU3050AYD000XXX

    ABB NEXT

    SKU: XT1HU3050AYD000XXX

    XT1HU3050AYD000XXX

    Amperage: 50
    Voltage: 480
    Poles: 3
    Trip type: TMF
    Interrupting rating: 65ka @ 480
    Line terminals: ReliaGear NeXT
    Load terminals: 10-2/0 AWG
    Standard: UL 80%
    $1,099.90
    2 in stock
  • XT1HU3050MFF000XXX

    ABB XT

    SKU: XT1HU3050MFF000XXX

    XT1HU3050MFF000XXX

    Amperage: 50
    Voltage: 480
    Poles: 3
    Trip type: MCP
    Interrupting rating: 65ka @ 480
    Line terminals: No lugs installed
    Load terminals: No lugs installed
    Standard: UL 80%
    $273.61
    Available for backorder
  • XT1NQ3050AAA000XXX

    ABB XT

    SKU: XT1NQ3050AAA000XXX

    XT1NQ3050AAA000XXX

    Amperage: 50
    Voltage: 480
    Poles: 3
    Trip type: TMF
    Interrupting rating: 25ka @ 480
    Line terminals: Saddle clamps
    Load terminals: Saddle clamps
    Standard: UL 100%
    $300.50
    Available for backorder
  • XT1NU3050AAA000XXX

    ABB XT

    SKU: XT1NU3050AAA000XXX

    XT1NU3050AAA000XXX

    Amperage: 50
    Voltage: 480
    Poles: 3
    Trip type: TMF
    Interrupting rating: 25ka @ 480
    Line terminals: Saddle clamps
    Load terminals: Saddle clamps
    Standard: UL 80%
    $258.98
    2 in stock
  • XT1NU3050AYD000XXX

    ABB NEXT

    SKU: XT1NU3050AYD000XXX

    XT1NU3050AYD000XXX

    Amperage: 50
    Voltage: 480
    Poles: 3
    Trip type: TMF
    Interrupting rating: 25ka @ 480
    Line terminals: ReliaGear NeXT
    Load terminals: 10-2/0 AWG
    Standard: UL 80%
    $784.55
    Available for backorder
  • XT2HU3050MFF000XXX

    ABB

    SKU: XT2HU3050MFF000XXX

    XT2HU3050MFF000XXX

    Amperage: 50
    Voltage: 480
    Poles: 3
    Trip type: MCP
    Interrupting rating: 65ka @ 480
    Line terminals: No lugs installed
    Load terminals: No lugs installed
    Standard: UL 80%
    $642.17
    Available for backorder
  • XT2LU3050AFF000XXX

    ABB XT

    SKU: XT2LU3050AFF000XXX

    XT2LU3050AFF000XXX

    Amperage: 50
    Voltage: 480
    Poles: 3
    Trip type: TMF
    Interrupting rating: 100ka @ 480
    Line terminals: No lugs installed
    Load terminals: No lugs installed
    Standard: UL 80%
    $1,003.59
    Available for backorder
  • XT4HU3050AFF000XXX

    ABB XT

    SKU: XT4HU3050AFF000XXX

    XT4HU3050AFF000XXX

    Amperage: 50
    Voltage: 480
    Poles: 3
    Trip type: TMF
    Interrupting rating: 65ka @ 480
    Line terminals: No lugs installed
    Load terminals: No lugs installed
    Standard: UL 80%
    $1,070.28
    Available for backorder