Fault Indicators

KASHEF 101

Underground Smart Earth Fault Indicator

The EECL-SEFI is a smart earth fault indicator designed for underground power cables in Ring Main Unit (RMU) systems. It detects and locates earth faults, improves network reliability, reduces downtime, and supports remote fault reporting to operators and SCADA systems through SMS and IEC104 communication.

Accurate Fault Indication

• Earth Fault (Red LED)
• Power Loss (Yellow LED)
• Low Battery (Blue LED)

User-Friendly Interface

• Test/Reset button for manual testing and resetting.
• Adjustable reset time via DIP switches.
• Multi-level fault current settings.

Automatic Reset Functions

• Time-based reset: Clears alarm after a set period if the fault is gone.
• Power restoration reset: Resets when AC power is restored.
• Transient reset: Clears faults automatically within 10 seconds if supply voltage remains present.

Long Battery Life and Easy Maintenance

• 5+ years battery life.
• Maintenance-free backup power supply.
• Easy battery replacement.

Easy Installation

• External bracket for mounting.
• Sensor clamps for cables.

Remote Fault Reporting

• Reports fault alerts to operators.
• Supports remote reporting to SCADA.
• Uses SMS and IEC104 communication protocol.

KASHEF 002

Branch Earth Fault & Over Current Fault Indicator

The EECL-FI is a 3 phase Branch Fault Indicator designed for underground power cables in RMU systems. It detects and locates earth faults and overcurrent faults, improving network reliability and reducing downtime. The device utilizes electromagnetic induction and an intelligent MCU with Wi-Fi-based configuration for easy setup.

Accurate Fault Indication

• Earth faults (Red LED).
• Short circuits (Phase Red LED).
• Power loss (Yellow LED).
• Low battery (Blue LED).

Wi-Fi Web Server

Simplifies configuration and parameter settings.

Automatic Reset

Resets after fault clearance via voltage restoration, or transient faults.

Timer Reset

Resets the fault if a pre-defined time duration has passed without power restored to prevent end-less indication loop.

Manual Reset

Reset via Test/Reset button.

Current Measurement

Supports zero-sequence and phase current monitoring.

Energy-Efficient Design

Long-life lithium battery, Easily Replacable

KASHEF 201

Branch Smart Earth Fault & Over Current Fault Indicator

The EECL-SFI is a Smart 3 phase Branch Earth Fault Indicator designed to be installed on branch power cables in RMU/Switchgear or Transformer Terminations. It detects and locates earth faults and overcurrent faults, improving network reliability and reducing downtime. The device is featured with Wi-Fi-based configuration interface for easy setup, and remote SMS & SCADA alerts, enabling faster fault localization and reducing outage response times.

Accurate Fault indication

• Earth Fault (Red LED)
• Short Circuit Fault (Phase Red LED)
• Power Loss (Yellow LED)
• Low Battery (Blue LED)

Wi-Fi Web Server

Simplifies configuration and parameter settings.

Automatic Reset

Resets after fault clearance via voltage restoration, or transient faults.

Timer Reset

Resets after fault clearance via voltage restoration, current restoration, or transient faults.

Manual Reset

Reset via Test/Reset button.

Remote Test/Reset

Via SCADA systems.

Current Measurement

Zero-sequence and phase current monitoring via IEC104.

Long Battery Life

Over 5 years, easily replaceable.

Remote Alerts & Measurements Reporting

Reporting the Fault Alerts & Line Parameters measurements to Operators & SCADA using SMS and IEC104 Communication protocol

KASHEF 004

Overhead Fault Passage Indicator

The EECL-FPI is a Fault Indicator installed on overhead power lines to detect and indicate fault events such as short circuits or earth faults. IT provides real-time visual indication, enabling faster fault localization and reducing outage response times.

LED Fault Indication

• Permanent Fault (Red LED)
• Transient Fault (Red + Green LED)
• Earth Fault (Red + Blue LED)

Indication Visibility

From all directions during day and night.

Self-Powered Operation

Using built-in PV panels and EMF power harvesting technology.

Bluetooth Wireless Connection

For local configuration, fault test/reset, measurements & record review using the EECL Fault Indicator App for Android.

KASHEF 601

Overhead Smart Fault Passage Indicator

The EECL-SFPI is a Smart Fault Indicator installed on overhead power lines to detect and indicate fault events such as short circuits or earth faults. it provides real-time visual indication in addition to remote SMS & SCADA alerts using built-in GPRS modem, enabling faster fault localization and reducing outage response times.

Fault Detection Coverage

• Permanent Fault (Red LED)
• Transient Fault (Red + Green LED)
• Earth Fault (Red + Blue LED)

Indication Visibility

From all directions during day and night.

Self-Powered Operation

Using built-in PV panels and EMF power harvesting technology.

Bluetooth Wireless Connection

For local configuration, fault test/reset, measurements & record review using the EECL Fault Indicator App for Android.

Remote Alerts & Measurements Reporting

Reporting the Fault Alerts & Line Parameters measurements to Operators & SCADA using SMS and IEC104/MQTT Communication protocol