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The ITS120DIN is your best option for a compact, Din Rail mounted surge protection device. The unit offers LN, L-G, and N-G protection.

The unit includes remote contacts to monitor the status of the ITS120DIN. This product also incorporates a modular design. The protective module is easily replaced if the green operating lamp is extinguished.

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Operating Voltage 120 VAC
Maximum Continuous Operating Voltage 150 VAC
Voltage Protection Level L-N >1100V
L-G/N-G >1200
Maximum Discharge Current (per mode) 10kA
Response Time <25ns
Temperature Range -40°C to +85°C
Operating Temperature -40°C to +85°C
Mounting Snaps to 35mm Rail
Weight Total 0.20lbs
Replacement Module 0.07lbs
Limited Warranty 5 Years


  • Modular Design
  • 35mm Din Rail Mount
  • High Energy MOV and GDT Design
  • Thermally Protected MOVs
  • Operating Status Indication
  • Immediately Self-Restores After Each Surge