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Home >  DIN Rail Mount Industrial Surge Protectors > Replacement GDT Plugs

Replacement GDT Plugs

ASI offers "Replacement GDT Plug Modules" for use when failure occurs within your DIN Rail Mounted Surge Protection Devices. The replacement plug modules utilize GDT (Gas Discharge Tube) Technology. ASI's replacement plug modules are UL recognized to UL 1449, 4th Edition Recognized, Type 4 for use in Type 1, 2 and 3 applications, as well as, KEMA Certified: IEC61643-11:2013, Class C (II). Two variations are offered, both with Maximum Continuous Operating Voltage (MCOV) rating of 48 Vac. Follow Currents however are 100 A @ 150 Vac, and 100 A @ 275 Vac.

Electrical surge protection GDT Replacement Plug Modules from ASI incorporate standard
features at no additional cost to the user.

  • All devices are IP20 Degree of Protection.
  • Visual Indication: Green-OK, Red-Replace
  • Voltage specific integrated keying to
    prevent plug/base mis-mating errors.
  • To give a quick thermal response and
    device cut off the SPD has a Patented
    thermal disconnector design.

Yet another EZ solution to address your electrical surge protection requirements, from ASI-EZ.
Three Pole Side View of DIN Rail Surge Protection Device
Catalog No. / Description 
GDT Replacement Plug,
For UL 1449 4th Ed
  • UL Recognized: UL 1449 4th Edition, Type 4CA for use in Type 1, 2 and 3 applications.
  • KEMA Certified: IEC61643-11:2013, Class II.
  • Patented innovative thermally protected GDT technology.
  • Visual Indication: Green-OK, Red-Replace
  • Touch Safe, IP20 Degree of Protection.
  • Voltage specific keying to ensure proper assembly of plug to the correct base.
 below to check stock
GDT Replacement Plug, For UL 1449 4th Ed. Surge Protection Devices, MCOV 48 Vac, Follow current is 100A at 150 Vac 
$46.90 each
1      $46.90 Each

10      $39.09 Each

25      $33.50 Each

Need More >> Call For Quote
25+ units saves 29% 
Buy: units
Ships Stock - 4 weeks
Follow current is 100A at 275 Vac 
$46.90 each
1      $46.90 Each

10      $39.09 Each

25      $33.50 Each

Need More >> Call For Quote
25+ units saves 29% 
Buy: units
Green Check In Stock
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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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