Emerson ACGY1110808 Leaflet

Surge Protection

For Business-Critical Continuity

Liebert AccuGuide

High-Performance Interconnect Assemblies for
Systems with Parallel Surge Protection Devices

Interconnect made of conventional wire in conduit distributes

line power, but reduces the performance of surge suppressors.

The patented Liebert AccuGuide interconnect allows you

to get the most from your SPD by significantly reducing

clamping voltages.

Liebert AccuGuide interconnect assemblies can maximize

performance by transmitting transients generated by

lightning and switching with minimal voltage drops.

Each Liebert AccuGuide unit is an assembly of patented

coaxial cables. (One Liebert AccuGuide coaxial cable is

required for each protected mode.) Each cable minimizes

inductance (through reduced coaxial aspect ratios), and

features an extremely low impedance (2-10) unattainable

in conventional interconnect. As a result, the assembly

delivers practically the entire surge to the Surge Protection

Device (SPD). Clamping voltages are greatly reduced and

system performance is improved.

Liebert AccuGuide is designed to aid any installation.

This accessory is especially valuable in cases where the

SPD cannot be installed close to the point of protection

(greater than five feet). In conventional interconnect,

voltage loss increases with length — in excess of 16V/ft/kA

for an ANSI/IEEE, C62.41 combinations wave. In contrast,

Liebert AccuGuide losses are under 4.2V/ft/kA for an

improvement of 400%.