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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

Buy Now



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PO BOX 1340

4700 Westport Dr.

Mechanicsburg, PA 17055


Tel. 877 650-5160

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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: 877-650-5160 | 717-249-5581 | 717-249-5542 Fax |

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