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  • Siemens 3RT1025-1B contactor
  • Siemens 3RT1025-1B dimensions
  • Siemens 3RT1025-1B contact sequence
  • Siemens 3RT1025-1B terminals

    • 3RT1025-1B

    Siemens

    $0.00
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    SKU:
    3RT1025-1B..0
    UPC:
    3RT1025-1B..0
    Availability:
    OBSOLETE - Please see link below for replacement

    Product Description

    The Siemens Sirius 3RT1025-1B three pole IEC contactor is rated for 17 AMPS AC-3 and 40 AMPS AC-1, 5 H.P. @ 230 volt and 10 H.P. @ 460 volt 3-phase and has a DC coil voltage.  This Siemens 3 pole contactor comes with screw terminals and mounts on standard 35MM DIN rail for easy installation.  Optional 3RU1126 thermal or 3RB2026 solid state overload relays from 1 to 25 AMPS (though AMP ratings over 17 AMPS are not recommended) can be installed on the load side of this contactor for complete motor protection.  Front and side mounted auxiliary contacts, in two, three and four pole versions, can be mounted to this 17 AMP contactor to add additional signaling contacts in both normally open and normally closed variations.

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    pdfsmall.gif   Electrical Ratings
    pdfsmall.gif   Contactor Dimensions
    pdfsmall.gif   Coil Voltages
    pdfsmall.gif   Auxiliary Contacts
    pdfsmall.gif   Overload Relays


    One 4-pole or up to four single pole auxiliary switch blocks (with screw or Cage Clamp connections) can be snapped onto the front of the contactors. When the contactors are energized, the NC contacts open before the NO contacts close.

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