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TE Connectivity's P&B Push To Reset Only Thermal Circuit Breaker (W58 Series)

Panel Mount Thermal Circuit Breakers - Single pole thermal circuit breakers with push to reset type actuator.

  • 0.5 amp to 30 amp ratings
  • Cannot be manually tripped
  • Button extends for visual trip indication
  • Push button to reset breaker
  • Termination is screw or .250” QC
  • Bottom marked amperage rating optionally available
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37 PRODUCT RESULTS FOR ""

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37 Products

    W58-XB1A4A-15
    Data Sheet
    W58-XB1A4A-15 TE Connectivity / P&B Brand
    Circuit Breaker - Thermal - 1 Pole - 15A, 250VAC/50VDC - White Push to Reset Actuator - Panel Mount.
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    In Stock: 784
    Ships Immediately
    On Order: 5600
    can ship 9/21/26
    5
    $7.21
    25
    $4.30
    100
    $4.15
    300
    $4.07
    500
    $4.04
    W58-XB1A4A-5
    Data Sheet
    W58-XB1A4A-5 TE Connectivity / P&B Brand
    Circuit Breaker Thermal 1Pole 5A 250VAC/50VDC
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    In Stock: 769
    Ships Immediately
    On Order: 2400
    can ship 7/8/26
    5
    $7.22
    25
    $5.90
    100
    $5.10
    300
    $4.66
    500
    $4.55
    W58-XB1A4A-1
    Data Sheet
    W58-XB1A4A-1 TE Connectivity / P&B Brand
    Circuit Breaker Thermal 1Pole 1A 250VAC/50VDC
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    In Stock: 862
    Ships Immediately
    1
    $11.387
    5
    $10.352
    25
    $7.931
    50
    $7.859
    100
    $7.457
    W58-XB1A4A-10
    Data Sheet
    W58-XB1A4A-10 TE Connectivity / P&B Brand
    Circuit Breaker Thermal 1Pole 10A 250VAC/50VDC
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    In Stock: 2957
    Ships Immediately
    On Order: 2800
    can ship 5/18/26
    5
    $6.93
    25
    $5.11
    100
    $4.59
    300
    $4.55
    500
    $4.53
    W58-XB1A4A-12
    Data Sheet
    W58-XB1A4A-12 TE Connectivity / P&B Brand
    Circuit Breaker Thermal 1Pole 12A 250VAC/50VDC
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    In Stock: 424
    Ships Immediately
    5
    $8.46
    25
    $7.66
    100
    $5.76
    300
    $5.34
    500
    $4.94
    W58-XB1A4A-25
    Data Sheet
    W58-XB1A4A-25 TE Connectivity / P&B Brand
    Circuit Breaker - Thermal - 1 Pole - 25A, 250VAC/50VDC - White Push to Reset Actuator - Panel Mount.
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    In Stock: 1808
    Ships Immediately
    5
    $7.11
    25
    $6.14
    50
    $5.82
    100
    $5.76
    300
    $5.73
    W58-XB1A4A-18
    Data Sheet
    W58-XB1A4A-18 TE Connectivity / P&B Brand
    Circuit Breaker Thermal 1Pole 18A 250VAC/50VDC
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    In Stock: 383
    Ships Immediately
    5
    $7.35
    25
    $6.95
    50
    $5.44
    100
    $4.61
    200
    $4.58
    W58-XB1A4A-2
    Data Sheet
    W58-XB1A4A-2 TE Connectivity / P&B Brand
    Circuit Breaker Thermal 1Pole 2A 250VAC/50VDC
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    In Stock: 2141
    Ships Immediately
    5
    $14.09
    25
    $9.66
    50
    $8.16
    100
    $7.60
    300
    $7.32
    W58-XB1A4A-20
    Data Sheet
    W58-XB1A4A-20 TE Connectivity / P&B Brand
    Circuit Breaker - Thermal - 1 Pole - 20A, 250VAC/50VDC - White Push to Reset Actuator - Panel Mount.
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    In Stock: 2632
    Ships Immediately
    On Order: 2400
    can ship 9/16/26
    5
    $7.74
    25
    $5.34
    50
    $5.28
    100
    $5.24
    300
    $4.96
    W58-XB1A4A-3
    Data Sheet
    W58-XB1A4A-3 TE Connectivity / P&B Brand
    Circuit Breaker - Thermal - 1 Pole - 3A, 250VAC/50VDC - White Push to Reset Actuator - Panel Mount.
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    On Order: 1314
    can ship 6/24/26
    5
    $6.40
    25
    $5.44
    50
    $5.34
    100
    $5.22
    300
    $5.17