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REL52801
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REL52801
Schneider
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REL52801 - Arc sensor, 20m - Schneider Electric

Cat No. REL52801
Category VFD Accessories
Stock Back Ordered
Condition Brand New, Sealed Packaging

Back Ordered

Lead Time: 25 Working Days.

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Product Details

Schneider Electric REL52801 - The arc flash point sensor are used to detect light emited by the arc and inform the unit to activate an emergency trip." "By using the optic fiber principle, these sensors have a high reaction time to indicate faults." "These elements can be installed at different location within an enclosure to have a precise position, faster detection of the fault." "The point sensor is connected to a 20m fiber." "Can be mounted within a closed space, or enclosure." "Z-shaped mounting plate for sensor is available, REL52828, or L-Shaped, REL52829. We are dedicatedly involved in providing an excellent quality products at Electrihub.

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Product Overview

Schneider Electric REL52801 - The arc flash point sensor are used to detect light emited by the arc and inform the unit to activate an emergency trip." "By using the optic fiber principle, these sensors have a high reaction time to indicate faults." "These elements can be installed at different location within an enclosure to have a precise position, faster detection of the fault." "The point sensor is connected to a 20m fiber." "Can be mounted within a closed space, or enclosure." "Z-shaped mounting plate for sensor is available, REL52828, or L-Shaped, REL52829. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Frequently Asked Questions for REL52801

Every Schneider REL52801 Protection Relays/Protective Relays purchased from Electrihub is 100% genuine, brand new, and supplied in original sealed packaging — ensuring top performance and reliability. We source all products from trusted Schneider supply channels, so you can buy with complete confidence._x000D_
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Electrihub offers competitive pricing, fast delivery, and expert support to help you select the right Protection Relays/Protective Relays for your application. Whether for industrial automation, electrical panels, or control systems, you can rely on Electrihub for authentic Schneider products that deliver consistent quality and safety._x000D_
Engineers and panel builders report that the REL52801 protection relay delivers stable and dependable performance in industrial environments, with accurate fault detection and long operational life.
In real installations, the REL52801 detects overcurrent, earth fault, and other abnormalities quickly, helping minimize equipment damage and system downtime.
It is widely used in power distribution panels, motor control centers, feeders, transformers, and industrial automation systems requiring precise protection coordination.
Users find the REL52801 relay easy to set up using its user interface or software, with clear parameter settings and diagnostic features.
Compared to generic relays, the REL52801 is preferred for its accuracy, better communication options, and reliable protection performance.
Although priced at a premium, most users feel the REL52801 offers excellent value due to its reliability, advanced features, and reduced maintenance needs.
The official datasheet for the REL52801 protection relay is available on Electrihub, including wiring diagrams, trip settings, and technical specifications.
Yes. RAS Electrihub Private Limited provides PAN India delivery with reliable logistics, safe packaging, and doorstep delivery across all states and union territories.
Yes. RAS Electrihub Private Limited issues GST-compliant invoices and also supports PO-based invoicing for businesses, contractors, and organizations across India.
Yes. RAS Electrihub Private Limited operates as an ISO-certified organization, ensuring quality sourcing, authentic products, and standardized procurement and delivery processes.
The price of Schneider REL52801 VFD Accessories depends on specifications, availability, and market conditions. You can check the latest GST-inclusive price on Electrihub India, which provides genuine products, transparent billing, and PAN India delivery.

Reviews & Ratings

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Priya Nair Feb 5, 2026

Tested the relay under simulated overcurrent and earth fault conditions. Response time is fast and measurement accuracy is excellent for critical applications. Model REL52801 performed consistently during testing.

David Wilson Feb 5, 2026

Installed this relay for feeder protection and the coordination settings were very precise. Trip time accuracy and fault recording are reliable under high load conditions. Model REL52801 performed consistently during testing.

James Peterson Feb 5, 2026

Used this protection relay in an industrial switchgear panel. The build quality, LED indications, and fault diagnostics are top-notch. Model REL52801 performed consistently during testing.

Rohit Sharma Feb 5, 2026

The relay integrates smoothly with SCADA via communication protocol. Setting parameters is intuitive and protection grading works perfectly for our substation panel. Model REL52801 performed consistently during testing.

Laura Bennett Feb 5, 2026

The relay offers stable performance, easy configuration, and clear event logs, making maintenance and troubleshooting much simpler for our team. Model REL52801 performed consistently during testing.

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