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Allen-Bradley Bulletin 512-BJB-1-4R-6 Size 1 Combination Controller

Current Stock:

Product Description

Manufacturer: Allen-Bradley AB

Model: 512-BJB-1-4R-6

Condition: Used. Comes in non-original packaging. This disconnect is in Fair cosmetic condition with minor blemishes from prior use.  The worst is the top, which is dirty/stained and has scuffs/scratches.  There are also old labels, and minor scuffs/scratches here and there on the outsides.  The insides look in good condition. One of the switches on the front panel is missing its button and lamp. The photos show the exact item(s) the buyer will receive.

Notes: When the disconnect is switched ON, the contactor inside makes all contacts.  The switches on the front panel do nothing.  No lights illuminate.  The fuses are good. No other testing was done. No manuals, cords/cables, or additional items are included if not listed or shown.


  • (1) AB 512-BJB-1-4R-6 Combination Motor Controller


  • Manufacturer: Allen-Bradley
  • Cat.No.: 512-BJB-1-4R-6 Series D
  • Bulletin 512 Combination Controller with Control Transformer
  • Size 1
  • Encl. Type 12
  • Maximum ratings (3 phase):
    • 7.5HP @ 200V
    • 7.5HP @ 230V
    • 10HP @ 460-575V
  • Combines fusible disconnect and motor contactor/starter
  • Steel enclosure
  • Allen-Bradley X-343858 75VA 110/120V single-phase transformer inside
  • Fuses: Littelfuse FLSR 15 ID Indicating fuses
  • With HBL2721 30A 250V input plug on 12/4 cable
  • Front-panel mounted switches do nothing (!)

tested, working

30 Day Guarantee

  • Guaranteed to be as described
  • Can be returned for flaws or malfunctions that were not disclosed
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