I2R DIN-Rail AC Surge Protectors (SPDs)
Transtector I2R DIN-Rail AC Surge Protectors (SPDs) use Silicon Avalanche Suppression Diode (SASD) technology to protect critical equipment powered by a 120VAC single-phase electrical service. These Transtector UL1449 4th Ed. DIN-rail devices provide effective protection against electrical transients generated by external lightning events and internal switching events. I2R DIN-Rail SPDs support long-term system reliability by safely shunting high amounts of transient energy while maintaining a very low clamping voltage.
