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  1. SIEMENS P&B - W58XA4A12B-20 - Circuit breaker. SP 20Amp 250VAC/50VDC.
    SIEMENS P&B - W58XA4A12B-20 - Circuit breaker. SP 20Amp 250VAC/50VDC.
    Special Price $4.98 Regular Price $6.95 As low as $2.98
    IN STOCK - MORE THAN 100 READY TO SHIP!
    Add to Wish List Add to Compare

    SIEMENS P&B - W58XA4A12B-20 Circuit breaker.

    SP 20Amp 250VAC/50VDC.

    Thermal-type.

    Single hole mount.

    Recessed button can not be pulled out to disconnect circuit.

    Continuously carries 100% of rated load.

    Dimensions: 1.394" wide x 0.660" deep x 1.381" high, plus threaded bushing 0.292" long.

    Contacts: 1/4" quick connect terminals.

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Common Amperage
  1. 20Amp 1 item
Manufacturer
  1. ABB 2 items
  2. Allen Bradley - AB 4 items
  3. Airpax 53 items
  4. ASIA 1 item
  5. Carling 3 items
  6. Carlingswitch 8 items
  7. COMPREHENSIVE VIDEO SUPPLY 1 item
  8. Cutler-Hammer 12 items
  9. Cutler-Hammer / Eaton 2 items
  10. Eaton 7 items
  11. E-T-A 5 items
  12. ETA 2 items
  13. General Electric 10 items
  14. Federal Pacific 1 item
  15. Heinemann / Eaton 21 items
  16. HEINEMANN 18 items
  17. IDEC 2 items
  18. IDEC IZUMI 2 items
  19. ITT 1 item
  20. Klixon 5 items
  21. KLOCKNER MOELLER 1 item
  22. Lambda 1 item
  23. LITTELFUSE 1 item
  24. Mech Products 2 items
  25. Measurement Technology 1 item
  26. Mechanical Products 1 item
  27. MOELLER 1 item
  28. NIKKO ELECTRIC 1 item
  29. OPTIMAX 1 item
  30. Sylvania 3 items
  31. Potter & Brumfield 13 items
  32. RAYCHEM 3 items
  33. POWER ONE 1 item
  34. ROWAN ILL 1 item
  35. Schurter 2 items
  36. SCHRUTER 1 item
  37. Siemens 12 items
  38. SIEMENS/P&B 1 item
  39. SQUARE D 9 items
  40. STOTZ 5 items
  41. TELEMECANIQUE 1 item
  42. TYCO/P&B 2 items
  43. UNDERWRITERS LAB 1 item
  44. WEBER 1 item
  45. Westinghouse 4 items
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