SPD
PA/PB Series
PA and PB Series
Panel Protection Devices
SURGE
NOISE
he Sentrex PA and PB Series surge protection devices
protect your sensitive electronic equipment from
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external or internal transient activity. Units can be
customized with remote monitoring, noise filtration and flush
mount options.
All PA and PB units are approved for indoor or outdoor
use and feature all-mode protection. Units provide excellent
protection when placed at branch panels or at specific
pieces of equipment. They can also suppress external surges
when mounted at the main service panel.
PA and PB Series surge protection devices are an integral
part of the Sentrex Zoned Approach to Whole Building
Protection.
The PA and PB Series provide
surge protection at the
main service panel, sub panel
or at sensitive equipment.
Features & Benefits
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Up to 160kA maximum surge current protection
per phase.
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Short circuit and thermal fusing.
Low impedance circuitry.
Easy installation. Enclosure can be easily drilled or
punched for conduit/cable access and positioned to
the electrical panel at the discretion of the installer.
Visual indication of protection status.
Ten-year product warranty.
UL1449 Second Edition Listed.
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All-mode protection is standard on all units.
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NEMA 1, 2, 3, 3S, 4, 4X, 12, 13 rated, water-tight,
fire-resistant plastic enclosure.
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34mm MOV circuitry. Well exceeds the capacity of
20mm MOVs in parallel to manage surges over time.
Available Options
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Remote diagnostic connection. Using NO/NC dry
contacts via on-board relay. Remote monitoring device
sold separately.
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EMI/RFI noise filter. Noise attenuation -20dB maximum
100 kHz to 100 MHz.
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Flush mount cover. Sold separately.
ED1198R1 – Updated February 2005 – For latest specs visit www.wiremold.com