REZAP MODULAR

Big things come in small packages

Active intermittent LV faults are a problem faced by all network operators. For the last 20 years REZAP has been the most reliable and effective way of managing faults. Incorporating the most advanced LV vacuum circuit breaker technology REZAP MODULAR the latest and most compact multi-shot auto-recloser. REZAP was the first LV auto-recloser. Over the last 20 years has established itself as the benchmark for innovation, reliability and safety in managing and locating of intermittent LV faults.

Features & Benefits

An all in one solution

Incorporating the latest in communication and fault location technology REZAP MODULAR improves the network performance by reducing customer interruptions and locating faults.

Can be used on its own or in conjunction with two other KELVATEK auto-reclosers to give a complete 3-phase protection of the network.

REZAP MODULAR
  • Intelligent multi-shot autorecloser
    Using the most advanced vacuum circuit breaker technology REZAP MODULAR allows the user to select a fuse rating and standard most appropriate for each application. It supports between 25A to 400A settings as well as Acoustic fault location by thumping at 480A. Configurable trips to lockout settings with Auto Reset, Single Trip and High Fault Current Lockout modes it ensures safety and peace of mind when operating.
  • Fault location
    Accurate fault location, based on impedance to fault, is obtained while using REZAP MODUALR on its own or in conjunction with two REZAP MODULAR, BIDOYNG or WEEZAP as having all 3-phases significantly reduces the result tolerances. This can be accessed onsite via GATEWAY (requires SERVER connection) or offsite using the WEB interface of REZAP App.
  • Load profiling and quality of supply
    REZAP MODULAR will collect data on: voltage, current, power factor, reactive power, apparent power, real power, voltage and current total harmonic distortion as well as data on up to the 25th harmonic Locally and remotely configurable sampling period allows you to adjust how often these measurements are captured.
  • REZAP App
    With our secure app on your Adroid/Apple phone you can operate the REZAP MODULAR onsite, yet away the installation point; for example while walking the route. It also provides an interface for obtaining fault locations.
  • Load profiling and quality of supply
    REZAP MODULAR will collect data on: voltage, current, power factor, reactive power, apparent power, real power, voltage and current total harmonic distortion as well as data on up to the 25th harmonic Locally and remotely configurable sampling period allows you to adjust how often these measurements are captured.
  • SAPIENT support
    Like most of our products REZAP MODULAR is fully supported by SAPIENT, and that means we can help you extract the maximum benefit from using it.
  • Go full 3-phase
    Strength in numbers! REZAP MODULARs can be used in 3-phase feeder configuration with other KELVATEK devices like BIDOYNG or WEEZAP which will reduce the tolerances of Fault location results and also better protect against intermittent faults. Any combination works, as long as the phases are on the same feeder, so you have complete freedom of how to deploy your equipment.