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  • THQL2150ST1

    ABB

    SKU: THQL2150ST1

    THQL2150ST1

    Type: Circuit Breaker
    Amperage: 50
    Voltage: 120/240
    Poles: 2
    Type: Plug On
    Type: Shunt trip 120VAC
    $91.98
    Available for backorder
  • THQL32050

    ABB

    SKU: THQL32050

    THQL32050

    Type: Circuit Breaker
    Amperage: 50
    Voltage: 120/240
    Poles: 3
    Type: Plug On
    $104.40
    6 in stock
  • THQL32050ST1

    ABB

    SKU: THQL32050ST1

    THQL32050ST1

    Type: Circuit Breaker
    Amperage: 50
    Voltage: 120/240
    Poles: 3
    Type: Plug On
    Type: Shunt trip 120VAC
    $205.20
    Available for backorder
  • THQP150

    ABB

    SKU: THQP150

    THQP150

    Type: Circuit Breaker
    Amperage: 50
    Voltage: 120/240
    Poles: 1
    Type: Plug On
    $17.88
    50 in stock
  • THQP250

    ABB

    SKU: THQP250

    THQP250

    Type: Circuit Breaker
    Amperage: 50
    Voltage: 120/240
    Poles: 2
    Type: Plug On
    $31.32
    15 in stock
  • UBIA250NI

    CONNECTICUT ELECTRIC

    SKU: UBIA250NI

    UBIA250NI

    Type: Circuit Breaker
    Amperage: 50
    Voltage: 120/240
    Poles: 2
    Type: Plug On
    Type: Wadsworth replacement
    $149.62
    3 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
  • UBIF0250N

    CONNECTICUT ELECTRIC

    SKU: UBIF0250N

    UBIF0250N

    Type: Circuit Breaker
    Amperage: 50
    Voltage: 120/240
    Poles: 2
    Type: Plug On
    Type: Federal Pacific thin replacement
    $83.12
    4 in stock
  • UBIF250N

    CONNECTICUT ELECTRIC

    SKU: UBIF250N

    UBIF250N

    Type: Circuit Breaker
    Amperage: 50
    Voltage: 120/240
    Poles: 2
    Type: Plug On
    Type: Federal Pacific thick replacement
    $83.15
    5 in stock
  • 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
  • UBIP250

    CONNECTICUT ELECTRIC

    SKU: UBIP250

    UBIP250

    Type: Circuit Breaker
    Amperage: 50
    Voltage: 120/240
    Poles: 2
    Type: Bolt On
    Type: Pushmatic replacement
    $93.95
    2 in stock
  • UBIZ0250

    CONNECTICUT ELECTRIC

    SKU: UBIZ0250

    UBIZ0250

    Type: Circuit Breaker
    Amperage: 50
    Voltage: 120/240
    Poles: 2
    Type: Plug On
    Type: Zinsco replacement
    $94.75
    9 in stock
  • UBIZ250

    CONNECTICUT ELECTRIC

    SKU: UBIZ250

    UBIZ250

    Type: Circuit Breaker
    Amperage: 50
    Voltage: 120/240
    Poles: 2
    Type: Plug On
    Type: Zinsco replacement
    $94.75
    Available for backorder
  • XB1HU3050ADD00D5XX

    ABB

    SKU: XB1HU3050ADD00D5XX

    XB1HU3050ADD00D5XX

    Type: Enclosed Circuit Breaker
    Amperage: 50
    Voltage: 480
    Poles: 3
    Enclosure: Nema 1 Surface
    Type: ASSEMBLY
    $1,335.17
    2 in stock
  • XB1HU3050ADD00F2XX

    ABB

    SKU: XB1HU3050ADD00F2XX

    XB1HU3050ADD00F2XX

    Type: Enclosed Circuit Breaker
    Amperage: 50
    Voltage: 480
    Poles: 3
    Enclosure: Nema 3R
    Type: ASSEMBLY
    $1,412.43
    2 in stock
  • XB1HU3050ADD00H5XX

    ABB

    SKU: XB1HU3050ADD00H5XX

    XB1HU3050ADD00H5XX

    Type: Enclosed Circuit Breaker
    Amperage: 50
    Voltage: 480
    Enclosure: Nema 12 steel no knockouts
    Type: ASSEMBLY
    $1,991.93
    1 in stock
  • XB1HU3050ADD00J5XX

    ABB

    SKU: XB1HU3050ADD00J5XX

    XB1HU3050ADD00J5XX

    Type: Enclosed Circuit Breaker
    Amperage: 50
    Voltage: 480
    Poles: 3
    Enclosure: NEMA 4X SS
    Type: ASSEMBLY
    $2,585.43
    1 in stock
  • XB1NU3050ADD00D5XX

    ABB

    SKU: XB1NU3050ADD00D5XX

    XB1NU3050ADD00D5XX

    Type: Enclosed Circuit Breaker
    Amperage: 50
    Voltage: 480
    Poles: 3
    Enclosure: Nema 1 Surface
    Type: ASSEMBLY
    $1,107.97
    Available for backorder
  • XB1NU3050ADD00J5XX

    ABB

    SKU: XB1NU3050ADD00J5XX

    XB1NU3050ADD00J5XX

    Type: Enclosed Circuit Breaker
    Amperage: 50
    Voltage: 480
    Poles: 3
    Enclosure: Nema 4X SS
    Type: ASSEMBLY
    $2,358.23
    Available for backorder
  • XB4NU32501JJ00D4XX

    ABB

    SKU: XB4NU32501JJ00D4XX

    XB4NU32501JJ00D4XX

    Type: Enclosed Circuit Breaker
    Amperage: 250
    Voltage: 480
    Poles: 3
    Enclosure: Nema 1 Surface
    Type: ASSEMBLY
    $2,723.73
    Available for backorder
  • XT1HU3050AAA000XXX

    ABB

    SKU: XT1HU3050AAA000XXX

    XT1HU3050AAA000XXX

    Type: Circuit Breaker
    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%
    Type: ASSEMBLY
    $407.04
    2 in stock
  • XT1HU3050AFF000XXX

    ABB

    SKU: XT1HU3050AFF000XXX

    XT1HU3050AFF000XXX

    Type: Circuit Breaker
    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%
    $356.16
    1 in stock
  • XT1HU3050AYD000XXX

    ABB

    SKU: XT1HU3050AYD000XXX

    XT1HU3050AYD000XXX

    Type: Circuit Breaker
    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%
    $647.00
    10 in stock
  • XT1HU3050AYDD00XXX

    ABB

    SKU: XT1HU3050AYDD00XXX

    XT1HU3050AYDD00XXX

    Type: Circuit Breaker
    Amperage: 50
    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
    $996.00
    5 in stock
  • XT1HU3050MFF000XXX

    ABB

    SKU: XT1HU3050MFF000XXX

    XT1HU3050MFF000XXX

    Type: Circuit Breaker
    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%
    $243.84
    Available for backorder
  • XT1NQ3050AAA000XXX

    ABB

    SKU: XT1NQ3050AAA000XXX

    XT1NQ3050AAA000XXX

    Type: Circuit Breaker
    Amperage: 50
    Voltage: 480
    Poles: 3
    Trip Type: TMF
    Interrupting Rating: 25ka @ 480
    Line Terminals: Saddle clamps Installed
    Load Terminals: Saddle calmps Installed
    Standard: UL 100%
    $422.92
    Available for backorder
  • XT1NU3050AAA000XXX

    ABB

    SKU: XT1NU3050AAA000XXX

    XT1NU3050AAA000XXX

    Type: Circuit Breaker
    Amperage: 50
    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
    $270.72
    Available for backorder
  • XT1NU3050AAAD00XXX

    ABB

    SKU: XT1NU3050AAAD00XXX

    XT1NU3050AAAD00XXX

    Type: Circuit Breaker
    Amperage: 50
    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
    $443.24
    Available for backorder
  • XT1NU3050AFF000XXX

    ABB

    SKU: XT1NU3050AFF000XXX

    XT1NU3050AFF000XXX

    Type: Circuit Breaker
    Amperage: 50
    Voltage: 480
    Poles: 3
    Trip Type: TMF
    Interrupting Rating: 25ka @ 480
    Line Terminals: No Lugs Installed
    Load Terminals: No Lugs Installed
    Standard: UL 80%
    $219.84
    Available for backorder
  • XT1NU3050AFFD00XXX

    ABB

    SKU: XT1NU3050AFFD00XXX

    XT1NU3050AFFD00XXX

    Type: Circuit Breaker
    Amperage: 50
    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
    $392.36
    Available for backorder
  • XT1NU3050AYD000XXX

    ABB

    SKU: XT1NU3050AYD000XXX

    XT1NU3050AYD000XXX

    Type: Circuit Breaker
    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%
    $461.50
    9 in stock
  • XT1NU3050AYDD00XXX

    ABB

    SKU: XT1NU3050AYDD00XXX

    XT1NU3050AYDD00XXX

    Type: Circuit Breaker
    Amperage: 50
    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
    $744.00
    5 in stock
  • XT2HU3050MFF000XXX

    ABB

    SKU: XT2HU3050MFF000XXX

    XT2HU3050MFF000XXX

    Type: Circuit Breaker
    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%
    $572.30
    Available for backorder
  • XT2LU3050AFF000XXX

    ABB

    SKU: XT2LU3050AFF000XXX

    XT2LU3050AFF000XXX

    Type: Circuit Breaker
    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%
    $894.40
    Available for backorder
  • XT4HU3050AFF000XXX

    ABB

    SKU: XT4HU3050AFF000XXX

    XT4HU3050AFF000XXX

    Type: Circuit Breaker
    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%
    $953.84
    Available for backorder