Earth Fault Passage Indicator: CSFPI (EFPI)
رقم القطعة: CS-EARTH-FAULT-PASS-E2-A6-CATOR-CSFPI-EFPI
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رقم القطعة: CS-EARTH-FAULT-PASS-E2-A6-CATOR-CSFPI-EFPI
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Earth Fault Passage Indicator: CSFPI (EFPI)
| Feature 1 | Programmable Earth fault pickup level (wide range) |
|---|---|
| Feature 2 | Programmable response delay for Earth-fault |
| Feature 3 | Indication of earth-fault by blinking of the Earth fault LED |
| Feature 4 | Up to two potential free contacts to indicate earth-fault. (remote indication for SCADA) |
| Feature 5 | Various Reset options for Fault Reset |
| Feature 6 | Introduction |
| Feature 7 | Benefits |
| Feature 8 | Contact Our Experts |
| Source URL | https://cselectric.co.in/products-solutions/protectionandmeasurementdevices/self-powered-relays-rmu/earth-fault-pass-e2-a6-cator-csfpi-efpi/ |
|---|---|
| C&S Taxonomy Path | products-solutions > protectionandmeasurementdevices > self-powered-relays-rmu > earth-fault-pass-e2-a6-cator-csfpi-efpi |
| C&S Category | protectionandmeasurementdevices |
| Benefits | The C&S make CSFPI (Earth Fault Passage Indicator) quick fault identification to reduce downtime, and various flexible reset options. Key advantages are its programmability for setting trip levels and response delays, automated fault indication via a blinking LED, and a design suitable for underground cable systems within Ring Main Units (RMUs). Identify the location of earth faults in cable systems and RMU networks, drastically reducing the time required to restore power and improving the reliability and efficiency of the power supply. The cable-mounted sensors are designed for easy installation and can be retrofitted. Allows users to customise fault detection with a programmable trip current level and a programmable response delay for the earth fault. Relay can be reset manually via a push button, automatically after a preset time, or by the recovery of external voltage, providing flexibility for different fault scenarios. The units are typically battery-powered, with a long lifespan, ensuring continuous monitoring without the need for an external auxiliary power supply. Features a blinking LED for a clear visual indication of an earth fault condition. Provides a built-in functional test that can be initiated by pressing the push button for a set duration. |
| Download Brochure | Download Brochure <!-- |
| Feature 9 | Download Brochure |
| Feature 10 | Identify the location of earth faults in cable systems and RMU networks, drastically reducing the time required to restore power and improving the reliability and efficiency of the power supply. |
| Feature 11 | The cable-mounted sensors are designed for easy installation and can be retrofitted. |
| Feature 12 | Allows users to customise fault detection with a programmable trip current level and a programmable response delay for the earth fault. |
| Feature 13 | Relay can be reset manually via a push button, automatically after a preset time, or by the recovery of external voltage, providing flexibility for different fault scenarios. |
| Feature 14 | The units are typically battery-powered, with a long lifespan, ensuring continuous monitoring without the need for an external auxiliary power supply. |
| Feature 15 | Features a blinking LED for a clear visual indication of an earth fault condition. |
| Feature 16 | Provides a built-in functional test that can be initiated by pressing the push button for a set duration. |
| Summary | CSFPI EFPI detects earth faults in RMU cable networks with programmable levels, LED indication and multiple reset options. Learn more and review full technical specifications. |
| C&S Subcategory | self-powered-relays-rmu |
| Introduction | CSFPI, Fault Passage Indicator, is designed to detect and indicate an Earth fault on a cable system, in RMU networks with one input / open ring arrangement. The product is powered by the Internal Battery only. The unit will indicate a fault condition when current is detected above set trip current settings. Fault current is sensed by cable cable-mounted sensor, which gives a signal to the indication unit. The sensor must be mounted on a screened cable and can be retrofitted on the cable. |
| Earth Fault Passage Indicator: CSFPI (EFPI) | FEATURES Programmable Earth fault pickup level (wide range) Programmable response delay for Earth-fault Indication of earth-fault by blinking of the Earth fault LED Up to two potential free contacts to indicate earth-fault. (remote indication for SCADA) Various Reset options for Fault Reset Introduction Benefits Contact Our Experts Download Brochure CSFPI, Fault Passage Indicator, is designed to detect and indicate an Earth fault on a cable system, in RMU networks with one input / open ring arrangement. The product is powered by the Internal Battery only. The unit will indicate a fault condition when current is detected above set trip current settings. Fault current is sensed by cable cable-mounted sensor, which gives a signal to the indication unit. The sensor must be mounted on a screened cable and can be retrofitted on the cable. The C&S make CSFPI (Earth Fault Passage Indicator) quick fault identification to reduce downtime, and various flexible reset options. Key advantages are its programmability for setting trip levels and response delays, automated fault indication via a blinking LED, and a design suitable for underground cable systems within Ring Main Units (RMUs). Identify the location of earth faults in cable systems and RMU networks, drastically reducing the time required to restore power and improving the reliability and efficiency of the power supply. The cable-mounted sensors are designed for easy installation and can be retrofitted. Allows users to customise fault detection with a programmable trip current level and a programmable response delay for the earth fault. Relay can be reset manually via a push button, automatically after a preset time, or by the recovery of external voltage, providing flexibility for different fault scenarios. The units are typically battery-powered, with a long lifespan, ensuring continuous monitoring without the need for an external auxiliary power supply. Features a blinking LED for a clear visual indication of an earth fault condition. Provides a built-in functional test that can be initiated by pressing the push button for a set duration. <input size="40" maxlength="400" class="wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email Your Email" id="YourEmail" aria-requir |
| Datasheet URL | https://cselectric.co.in/wp-content/uploads/2025/11/CSFPI-V3-EFPI-Combined-Catalog.pdf |