The I2R ICP series is offered in both DC and AC versions. Each device is a single phase, hardwire surge protector recognized to either UL 497B (DC products). Devices are not polarity sensitive and may be DIN rail mounted or simply fastened to any surface via the screw mount option on the base (4.2.2). The I2R ICP product line is available in SASD (for sensitive electronic power systems) and MOV. Each module has an LED to report module status. Remote status capability (RSC) is available on all models except 240V versions (3.1). One custom SASD 240 V version is available with remote status.