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Home >  Industrial Surge Protection Devices (SPDs) > PCB Mounted MOV SPD Modules

PCB Mount Surge Protective Devices

ASI's, Thermally Protected SMTMOV modules are printed circuit board mountable and are widely accepted for crucial situations, especially Type 1 and type 2 surge panel applications. By incorporating the use of a universal design, you avoid the need for alternate PCB layouts.

These surge protection devices are UL 1449 4th Edition Recognized Type 1 or Type 2 devices.
The device operates with quick thermal response and engages the circuit cutoff function via our patented disconnector design with integrated arc extinguishing device feature. This feature
provides avoidance of failures and safely disconnects the device upon reaching an overvoltage breakdown condition. Also it is important to note that with the included standard feature of
remote alarm contact, if failure mode were to occur, remote indication would be provided via

PCB mount surge protective devices are available in a wide range and provide you with the
utmost in reliability and performance.

Maximum Continuous Operating Voltage (MCOV): 150 to 690 Vac, 200 to 910 Vdc

SCCR (Short Circuit Current Rating) up to 200kA RMS.

ASI's Thermally Protected SMTMOV modules have been installed in various applications
including those listed below:

  • Surge Protection Devices & Systems
  • AC/DC Distribution Systems
  • High Voltage Power Supplies
  • Telecommunications
  • Motor Control Systems
  • PLC Applications

By sourcing ASI's SMTMOV modules you will find these products "EZ" to install and "EZ" to order.

Furthermore, these products are available at fantastic price points that will make your selection process extremely "EZ" via or by reaching our technical support specialists for any additional assistance you may require.

PCB Mount Surge Protection Device
Catalog No. / Description 
ASISMTMOV150 Product
Printed Circuit Board Mounted SPD Module
  • UL Recognized: UL1449 4th Edition, Type 1CA
  • Patented innovative thermally protected MOV technology.
  • Standard on all models remote alarm contact, N.O.
  • Label affixed on top for easy ID
  • Universal design - no need for additional PCB board layouts based on MCOV rating
  • MOV technology removes the need for additional fusing
  • High surge current capability
  • Applications: AC mains, service entrance and heavy industrial
 below to check stock
Printed Circuit Board Mounted SPD Module, UL 1449 4th Ed. Type 1CA, 120 Vac, MCOV 150 Vac 
$27.46 / Module
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MCOV 180 Vac 
$27.46 / Module
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240 Vac, MCOV 275 Vac 
$28.60 / Module
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277 Vac, MCOV 320 Vac 
$28.60 / Module
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347 Vac, MCOV 420 Vac 
$29.74 / Module
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480 Vac, MCOV 550 Vac 
$33.18 / Module
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600 Vac, MCOV 690 Vac 
$22.48 / Module
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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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