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  • Square D Class 9810 Type ST-540 Sure-Trip Capacitor Trip Unit 9810-ST-540 (DW7640-1)
  • Square D Class 9810 Type ST-540 Sure-Trip Capacitor Trip Unit 9810-ST-540 (DW7640-1)
  • Square D Class 9810 Type ST-540 Sure-Trip Capacitor Trip Unit 9810-ST-540 (DW7640-1)
  • Square D Class 9810 Type ST-540 Sure-Trip Capacitor Trip Unit 9810-ST-540 (DW7640-1)
  • Square D Class 9810 Type ST-540 Sure-Trip Capacitor Trip Unit 9810-ST-540 (DW7640-1)
  • Square D Class 9810 Type ST-540 Sure-Trip Capacitor Trip Unit 9810-ST-540 (DW7640-1)
  • Square D Class 9810 Type ST-540 Sure-Trip Capacitor Trip Unit 9810-ST-540 (DW7640-1)
  • Square D Class 9810 Type ST-540 Sure-Trip Capacitor Trip Unit 9810-ST-540 (DW7640-1)
  • Square D Class 9810 Type ST-540 Sure-Trip Capacitor Trip Unit 9810-ST-540 (DW7640-1)

    • Square D Class 9810 Type ST-540 Sure-Trip Capacitor Trip Unit 9810-ST-540 (DW7640-1)

    Square D

    $181.30
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    Product Description

    Square D

    MPN: 9810ST540
    USED
    Sure-Trip Capacitor Trip Unit
    Class 9810 | Type ST-540



    Input Voltage: 120 VAC | 60Hz
    Trip Voltage: 155-170 VDC
    Energy Stored: 45 Joule

    Approximate Dimensions:
    8" x 7" x 8"

    Shipping within 1 business day
    30 Day Warranty on all purchases

    Your purchase will include what is pictured and described above ONLY.
    For more info or pictures, please visit our FAQs or contact us :
    423 821-4712 - Sales@RiverCityIndustrial.com

    Additional Information

    SKU:
    DW7640
    UPC:
    721749720669
    Condition:
    Used
    Availability:
    Ships within 0-1 business days of full payment. Expedited shipping available.
    SKU:
    DW7640
    MPN:
    9810ST540
    Approx Shipping Dims (LxWxH):
    14.000" x 14.000" x 14.000"
    Approx Shipping Weight:
    20.0000
    Location:
    Z 60B
    Listed:
    8/28/2025
    UPC:
    721749720669
    eBay Listing:
    357533722592