SEPARATED CONN SOCKET FOR RXM2/4

Schneider Easergy P3U (REL52003) is a high-performance, universal protection relay designed for medium-voltage applications, including feeder, motor, and transformer protection. Part of the advanced Easergy P3 series, this specific model is a powerhouse of connectivity and monitoring, featuring a comprehensive hardware suite: 3 Phase CTs, 1 Residual Current (Io), and 4 Voltage Transformers (VT).

Engineered for the modern digital substation, the REL52003 includes 16 Digital Inputs (DI) and 8 Digital Outputs (DO), operating on a versatile 48-230V power supply with 24V DI thresholds. Its dual RJ45 communication ports support seamless integration with SCADA systems via IEC 61850, Modbus, and DNP3 protocols. For major infrastructure projects in Egypt—from the New Administrative Capital to industrial zones—the Easergy P3U offers unmatched reliability, arc flash protection, and a user-friendly eco-structure interface for rapid commissioning.

Technical Features:

Universal Protection: Combined Feeder and Motor protection in a single, compact unit.

Extensive I/O Suite: 16 Digital Inputs and 8 Digital Outputs for complex interlocking and signaling.

Dual Ethernet Ports: 2x RJ45 connectors supporting high-speed communication and redundancy.

Arc Flash Protection: Built-in capability to detect and mitigate arc flash hazards, increasing personnel safety.

Flexible Power Supply: Wide range 48-230V AC/DC supply to fit various substation battery systems.

Vivid Color HMI: Large display for real-time monitoring of phasors, measurements, and fault records.

The Schneider Electric NSYCRN64200 is a heavy-duty wall-mount steel enclosure from the trusted Spacial CRN series — engineered for demanding electrical and industrial environments across Egypt and the MENA region. With dimensions of H600 × W400 × D200 mm and a robust 3 mm double-bar lock, this enclosure provides maximum security and accessibility for control panels, junction boxes, and automation systems.

Rated IP66 (IEC 60529) for total dust-tight and powerful water-jet protection, and IK10 (IEC 62262) for the highest impact resistance classification — the NSYCRN64200 is designed to survive harsh outdoor sites, industrial plants, HVAC rooms, and coastal environments where lesser enclosures fail.

The plain door is reversible up to 120° with smart captive hinges for easy removal and reversal — reducing installation time on-site. The polyurethane seal guarantees long-term watertightness, while the epoxy-polyester RAL7035 light grey powder coat finish resists corrosion and UV exposure.

Supplied without a mounting plate — giving engineers and procurement teams complete flexibility to configure the interior with the exact DIN rail, chassis, or cable management accessories required. Compatible with the full Schneider Spacial accessory ecosystem including mounting plates, lock upgrades, and gland plates.

Key Specifications:

Part Number: NSYCRN64200 | Range: Spacial CRN
Dimensions: H600 × W400 × D200 mm (23.6" × 15.7" × 7.9")
Protection Rating: IP66 (IEC 60529) / IK10 (IEC 62262)
NEMA Equivalent: NEMA 1, 2, 3, 3R, 4, 5, 12, 13
Material: Steel body, RAL7035 epoxy-polyester finish
Door: Plain, single, reversible 120° opening
Lock: 3 mm double-bar with standard insert
Mounting: Wall-mount with bracket (sold separately)
Max Load: 50 kg/m²
Certifications: cUL, UL, DNV-GL, Green Premium (RoHS compliant)
Trusted by electrical engineers, panel builders, and procurement teams across Egypt for MDB installations, PLC panels, motor control centers, and utility substations.

Product Type: Digital Protection Relay
Model: Sepam S82
Application: Substation and industrial distribution protection
Manufacturer: Schneider Electric

Protection Functions:
Phase Overcurrent (50/51)
Ground Overcurrent (50N/51N)
Negative Sequence Overcurrent (46)
Thermal Overload Protection (49)
Breaker Failure Protection (BF)
Remote Trip Function (RTr)

Measurement & Metering:
RMS current measurement for each phase and neutral
Peak demand metering
Real-time and historical fault records

Control Capabilities:
Trip commands to circuit breakers
Status supervision of breakers and isolators
Time tagging of events and alarms

Communication:
Modbus RTU and IEC 870-5-103 protocols (standard)

Modbus TCP/IP and IEC 61850 with communication modules

Display & Interface:
Built-in LCD for local parameter display
LED indicators for protection trip/alarm

Mounting:
Flush-mounted in control panel
Optional remote HMI (MIU)

Auxiliary Power Supply:
24–250 V DC or 48–230 V AC

Operating Conditions:
Operating Temperature: –10°C to +60°C
Protection Class: IP52 (front), IP20 (rear)

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