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UL1449 3rd Edition Recognized Surge Protection for AC Power Distribution 

  • 1,2,3 or 4 poles
  • High SCCR Rating of 200kA for use with UL 508A Applications
  • Tested for Type 1 or 2 Applications 
  • Optional remote failure signal 
  • Pluggable surge protection module makes it easy and fast to replace modules 
  • Visual indication 
  • The patented thermal disconnector is designed with an extinguishing device, which gives a quick thermal response and device cutoff

Thermocouple Terminal Blocks


  • For use in temperature measuring circuits 
  • 2 poles per block and each current bar is comprised of the same material as the conductors 
  • Available for Types K,T,J,SR, P & E 
  • Comparable to Weidmuller® WDU2.5/TC 



How Do You Select a Sensor for a High Temperature Application? 


Proximity sensors have evolved and are offered in an endless range of sizes, types, 
materials  and options to suit a multitude of applications. Read our article to find out what you should consider when selecting a proximity sensor, especially one for high temperature applications. 



Reminder, Save 10% Off Select Power Supplies with ASI


We want to wish everyone a Safe and Happy Memorial Day! ASI Offices will be Closed Monday, May 26th. We will reopen on Tuesday, May 27th at 8:30 am EST 

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.

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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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