SurgeStop+ 2.4kV-24kV Power System Protection RC Surge Snubber

Surge Snubber for Medium Voltage Generator or Transformer Neutral

SurgeStop Information

The APT Surge Snubber is designed to protect the insulation of medium voltage generators, transformers, and motors by reducing the rate of rise of the surge wave in the event of switching or lightning surges. Having an APT Surge Snubber installed will protect your equipment against the damage, chaos, and hazards that can be associated with switching and lightning surges.

Product Features

Station Class Surge Arresters
Custom sizes for enclosures allow RC Surge Snubbers to be mounted in any position
Low loss dielectric design
High transient voltage withstand
10 seconds overvoltage rating suitable for use with 10 seconds rated neutral grounding resistors
For use in 50 Hz or 60 Hz Applications

Product Specifications

System line-line voltage up to 24kV
System line-ground voltage up to 13.86kV
Surge Level up to 90kV*
Time to reduce residual voltage to less than 50V after de-energizing is 5 minutes
Ambient temperature ratings from -40° to +50° Celsius
Available in NEMA 1 for indoor applications or NEMA 3R for outdoor applications
Cable entry from top or bottom
Capacitance per phase from 0.083 µF to 0.5 µF*
Resistance per phase 34 MΩ*

* Dependent on System Voltage