Official PROK Devices Certified Supply
Authorized Distributor: PROK DevicesRange: 1–4A
EL-04
Static ELR SeriesMicroprocessor Based Static ELR, 1–4A
Mounting: Flush Panel Mounting
Targeted current sensitivity model specifically tuned for 1A to 4A fault currents across industrial distribution feeders.
Key Technical Features
- Targeted 1A to 4A range with fine graduations
- Solid-state precision sensing with immune noise filtering
- Front test push-button for testing breaker shunt coil trip action
Typical Applications
Medium Industrial PanelsCapacitor Bank IncomersAir Compressors
PROK Relay Inquiry
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Dispatched directly to: jharkhandelectrical@gmail.com