Furman SMP surge suppression virtually eliminates service calls. Traditional surge suppression circuits sacrifice themselves when exposed to multiple transient voltage spikes, requiring the dismantling of your system and repair of your surge suppressor. Not so with SMP. With Furman SMP, damaging transient voltages are safely absorbed, clamped, and dissipated – no sacrificed parts, no service calls, no downtime.

Unique to Furman SMP is its unparalleled clamping voltage, even when tested beyond the grueling specifications of the USA/CIDA A-1-1 test. While other designs offer clamping voltages well above 300VAC peak (far beyond long-accepted professional standards), SMP clamps at 376VAC peak, 275 VAC RMS even when tested with multiple 6000VAC – 3000 Amp surges! This unprecedented level of protection is only available with Furman SMP technology.