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  • BQ1B050

    SIEMENS

    SKU: BQ1B050

    BQ1B050

    Type: Circuit Breaker
    Amperage: 50
    Voltage: 120
    Poles: 1
    Type: Bolt On
    $16.67
    1 in stock
  • CH150

    CUTLER HAMMER

    SKU: CH150

    CH150

    Type: Circuit Breaker
    Amperage: 50
    Voltage: 120/240
    Poles: 1
    Type: Plug On
    $15.00
    20 in stock
  • CHF150

    CUTLER HAMMER

    SKU: CHF150

    CHF150

    Type: Circuit Breaker
    Amperage: 50
    Voltage: 120/240
    Poles: 1
    Type: Plug On
    $9.72
    10 in stock
  • CHQ150-SURN

    CUTLER HAMMER

    SKU: CHQ150-SURN

    CHQ150-SURN

    Type: Circuit Breaker
    Amperage: 50
    Voltage: 120/240
    Poles: 1
    Type: Plug On
    Type: Square D QO replacement
    $20.00
    19 in stock
  • HOM150

    SQUARE D

    SKU: HOM150

    HOM150

    Type: Circuit Breaker
    Amperage: 50
    Voltage: 120
    Poles: 1
    Type: Plug On
    $11.25
    Available for backorder
  • HOM150CP

    SQUARE D

    SKU: HOM150CP

    HOM150CP

    Type: Circuit Breaker
    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Plug On
    Type: Consumer Packaged
    $7.53
    Available for backorder
  • NA50-FPI-GR-SURN

    FEDERAL PIONEER

    SKU: NA50-FPI-GR-SURN

    NA50-FPI-GR-SURN

    Type: Circuit Breaker
    Manufacturer: Federal PiOneer
    Amperage: 50
    Poles: 1
    Type: Plug On
    $40.00
    20 in stock
  • Q150

    SIEMENS

    SKU: Q150

    Q150

    Type: Circuit Breaker
    Amperage: 50
    Voltage: 120
    Poles: 1
    Type: Plug On
    $5.40
    20 in stock
  • QO150

    SQUARE D

    SKU: QO150

    QO150

    Type: Circuit Breaker
    Amperage: 50
    Voltage: 120
    Poles: 1
    Type: Plug On
    $9.95
    19 in stock
  • QOB150

    SQUARE D

    SKU: QOB150

    QOB150

    Type: Circuit Breaker
    Amperage: 50
    Voltage: 120
    Poles: 1
    Type: Bolt On
    $31.90
    63 in stock
  • QOU150

    SQUARE D

    SKU: QOU150

    QOU150

    Type: Feed Through Circuit Breaker
    Amperage: 50
    Voltage: 120
    Poles: 1
    Type: Din Rail
    $23.33
    15 in stock
  • ST201M-K50

    ABB

    SKU: ST201M-K50

    ST201M-K50

    Type: Circuit Breaker
    Amperage: 50
    Voltage: 277
    Poles: 1
    Trip Type: TMF
    Interrupting Rating: 10ka @ 277
    Trip Characteristic: K
    Standard: UL1077
    $25.88
    3 in stock
  • TEYALEK0ABXXXXXX

    ABB

    SKU: TEYALEK0ABXXXXXX

    TEYALEK0ABXXXXXX

    Type: Circuit Breaker
    Amperage: 50
    Voltage: 480
    Poles: 1
    Phase: A
    Trip Type: TMF
    Interrupting Rating: 65ka @ 480
    Line Terminals: ReliaGear NeXT
    Load Terminals: 10-4 AWG
    Standard: UL 80%
    $606.57
    Available for backorder
  • TEYALEK0BBXXXXXX

    ABB

    SKU: TEYALEK0BBXXXXXX

    TEYALEK0BBXXXXXX

    Type: Circuit Breaker
    Amperage: 50
    Voltage: 480
    Poles: 1
    Phase: B
    Trip Type: TMF
    Interrupting Rating: 65ka @ 480
    Line Terminals: ReliaGear NeXT
    Load Terminals: 10-4 AWG
    Standard: UL 80%
    $606.57
    Available for backorder
  • TEYALEK0CBXXXXXX

    ABB

    SKU: TEYALEK0CBXXXXXX

    TEYALEK0CBXXXXXX

    Type: Circuit Breaker
    Amperage: 50
    Voltage: 480
    Poles: 1
    Phase: C
    Trip Type: TMF
    Interrupting Rating: 65ka @ 480
    Line Terminals: ReliaGear NeXT
    Load Terminals: 10-4 AWG
    Standard: UL 80%
    $606.57
    Available for backorder
  • THQB1150

    ABB

    SKU: THQB1150

    THQB1150

    Type: Circuit Breaker
    Amperage: 50
    Voltage: 120/240
    Poles: 1
    Type: Bolt On
    $35.00
    44 in stock
  • THQC1150WL

    ABB

    SKU: THQC1150WL

    THQC1150WL

    Type: Circuit Breaker
    Amperage: 50
    Voltage: 120/240
    Poles: 1
    Type: Feed Through
    $38.00
    Available for backorder
  • THQL1150

    ABB

    SKU: THQL1150

    THQL1150

    Type: Circuit Breaker
    Amperage: 50
    Voltage: 120/240
    Poles: 1
    Type: Plug On
    $15.34
    17 in stock
  • THQP150

    ABB

    SKU: THQP150

    THQP150

    Type: Circuit Breaker
    Amperage: 50
    Voltage: 120/240
    Poles: 1
    Type: Plug On
    $17.88
    50 in stock
  • UBIA50NI

    CONNECTICUT ELECTRIC

    SKU: UBIA50NI

    UBIA50NI

    Type: Circuit Breaker
    Amperage: 50
    Voltage: 120/240
    Poles: 1
    Type: Plug On
    Type: Wadsworth replacement
    $63.13
    Available for backorder
  • UBIF50N

    CONNECTICUT ELECTRIC

    SKU: UBIF50N

    UBIF50N

    Type: Circuit Breaker
    Amperage: 50
    Voltage: 120/240
    Poles: 1
    Type: Plug On
    Type: Federal Pacific thick replacement
    $36.60
    5 in stock