ASI Automation Systems Interconnect, Inc.
Automation, Control and Power Products
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Excellent Replacement for Airpax® and Carling Technologies®!


ASI carries a robust line of panel and rack mount hydraulic magnetic circuit breakers with IDEAL COST SAVINGS that beat out others on the market!  The NDB3-100 series can be screw, snap-in or plug mounted making for easy installation! 

Get 10% off your order! Promo Code: POM0112


NDB3-100 Product Features:

  • Available in one, two or three poles
  • 1-100 amp range
  • Performs in AC or DC applications
  • Several trip curves are available to meet your requirements
  • UL489, UL489A and UL1077 protection
  • Long life, 10,000 operations
  • Short circuit and overload protection
  • 5,000 amp interrupt capacity
  • Wide selection of operator handles and rockers
  • Wide selection of wiring options

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All trademarks are the property of their respective owners. Automation Systems Interconnect, Inc. is not authorized by, associated with or sponsored by any of the trademark owners.



PO BOX 1340

4700 Westport Dr.

Mechanicsburg, PA 17055


Tel. 877 650-5160

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DIN Rail Terminal Blocks
Industrial Control Relays
PCB Terminal Blocks
Mini Circuit Breakers
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Panel Mount Circuit Breakers
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Automation Systems Interconnect, Inc. • 4700 Westport Drive, Suite 500 • Mechanicsburg, PA • 17055

Remit To:  P.O. Box 1340 • Mechanicsburg, PA • 17055
Toll-Free: 1(877)-650-5160 • Phone: 717-249-5581 • Fax: 717-249-5542
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