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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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38 PRODUCT RESULTS FOR ""

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38 Products

    W58-XB1A4A-30
    Data Sheet
    W58-XB1A4A-30 TE Connectivity / P&B Brand
    Circuit Breaker Thermal 1Pole 30A 250VAC/50VDC
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    In Stock: 1515
    Ships Immediately
    5
    $7.066
    25
    $4.645
    100
    $4.429
    300
    $4.357
    500
    $4.326
    W58-XB1A4A-4
    Data Sheet
    W58-XB1A4A-4 TE Connectivity / P&B Brand
    Circuit Breaker Thermal 1Pole 4A 250VAC/50VDC
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    In Stock: 2736
    Ships Immediately
    5
    $8.055
    25
    $4.573
    50
    $4.553
    100
    $4.522
    300
    $4.501
    W58-XB1A4A-6
    Data Sheet
    W58-XB1A4A-6 TE Connectivity / P&B Brand
    Circuit Breaker Thermal 1Pole 6A 250VAC/50VDC
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    In Stock: 987
    Ships Immediately
    15
    $8.147
    25
    $4.728
    100
    $4.676
    300
    $4.614
    500
    $4.584
    W58-XB1A4A-8
    Data Sheet
    W58-XB1A4A-8 TE Connectivity / P&B Brand
    Circuit Breaker Thermal 1Pole 8A 250VAC/50VDC
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    In Stock: 1790
    Ships Immediately
    5
    $7.169
    25
    $3.976
    100
    $3.914
    300
    $3.893
    500
    $3.873
    W58-XB1A15B-15
    Data Sheet
    W58-XB1A15B-15 TE Connectivity / P&B Brand
    Circuit Breaker Thermal 15A 250VAC 50VDC
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    In Stock: 114
    Ships Immediately
    5
    $3.749
    50
    $3.358
    100
    $3.275
    300
    $3.214
    500
    $3.142
    W58-XB1A15B-20
    Data Sheet
    W58-XB1A15B-20 TE Connectivity / P&B Brand
    Circuit Breaker Thermal 20A 250VAC 50VDC
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    17 Weeks
    100
    $4.676
    200
    $3.512
    300
    $3.275
    400 +
    $3.214
    W58-XB1A15B-30
    Data Sheet
    W58-XB1A15B-30 TE Connectivity / P&B Brand
    Circuit Breaker Thermal 30A 250VAC 50VDC
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    In Stock: 37
    Ships Immediately
    5
    $2.894
    50
    $2.585
    100
    $2.544
    300
    $2.493
    500
    $2.421
    W58-XB1A4A-3.5
    Data Sheet
    W58-XB1A4A-3.5 TE Connectivity / P&B Brand
    Circuit Breaker Thermal 1Pole 3.5A 250VAC/50VDC
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    In Stock: 197
    Ships Immediately
    5
    $6.839
    25
    $6.118
    50
    $6.026
    100
    $5.933
    300
    $5.737
    W58-XB1A4A-7
    Data Sheet
    W58-XB1A4A-7 TE Connectivity / P&B Brand
    Circuit Breaker Thermal 1Pole 7A 250VAC/50VDC
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    In Stock: 2057
    Ships Immediately
    MANUFACTURER STOCK 400
    can ship 12/1/25
    5
    $7.272
    25
    $4.975
    100
    $4.120
    300
    $4.058
    500
    $4.027
    W58-XB1C4A-20
    Data Sheet
    W58-XB1C4A-20 TE Connectivity / P&B Brand
    Circuit Breaker Thermal 20A 250VAC 50VDC
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    22 Weeks
    100
    $7.529
    200
    $4.635
    300
    $3.667
    400 +
    $3.595