Schneider Electric 600V 4mm2 6.3A Terminal Block NSYTRV42SF5 (lot of 7)

Overview

The Schneider Electric NSYTRV42SF5 is a Linergy TR fused disconnect terminal block engineered for secure wire termination in industrial control enclosures. This 2-position, screw-connection block accommodates 4mm² conductors and provides 600V/6.3A rated capacity (CSA/cURus certification), making it ideal for PLC systems, motor starters, distribution panels, and field device terminations.

Key Features

• Fused Disconnect Design — Integrated cartridge fuse holder (5×20, 5×25, or 5x30mm) provides branch circuit protection and safe equipment isolation.
• Screw Terminal Connection — Reliable screwdriver-actuated contact ensures repeatable clamping force and no-slip termination for 26-10 AWG conductors (4mm² nominal).
• Compact 2-Position Block — Space-efficient 1×1 configuration fits into tight panel layouts without tool-free assembly.
• Multi-Standard Certification — Complies with CSA, cURus, and EAC standards; RoHS/REACH compliant.
• Linergy Ecosystem Compatibility — Works seamlessly with Schneider’s Linergy TR modular terminal block system for scalable wiring.
• Wide Operating Range — Rated for ambient temperatures from −40°C to +130°C (IEC 60216-1, VDE 0304-T21).

Technical Specifications

• Nominal Cross-Section (CSA): 4mm²
• Rated Voltage: 600V (CSA/cURus) / 500V (EN/IEC 60947-7-1)
• Rated Current: 6.3A (CSA, IEC standard)
• Number of Positions: 2
• Connection Type: Screw terminal, single-level 1×1
• Wire Gauge Range: 26–10 AWG
• Fuse Size: 5×20, 5×25, or 5x30mm cartridge
• Color: Black
• Mounting: Clip-on rail or sideways connection
• Operating Temperature: −40°C to +130°C
• Certifications: CSA, cURus, EAC multi-certified; RoHS/REACH compliant
• Material: Black phenolic/thermoplastic housing

Typical Applications

• Branch circuit protection in electrical control panels and enclosures
• Motor starter auxiliary circuits and field device terminations
• PLC input/output wiring and sensor termination blocks
• Distributed automation systems requiring modular scalable terminals
• Industrial machine tool control and safety circuit wiring
• Prisma, Pragma, and TeSys electrical enclosure panel integration

Compatibility & Replacements

Compatible With

• Schneider Linergy TR modular terminal block system
• Prisma G, Prisma P, Pragma, Prisma PH, Prisma Pack, Spacial, Kaedra, and TeSys electrical enclosures
• Standard DIN 35mm rail-mounted panel backplanes
• Industrial control systems requiring IEC 60947-7-1 compliant fused disconnects

Replaces / Drop-In Replacement For

• Earlier Linergy fused terminal blocks with equivalent 4mm² cross-section specifications
• Legacy non-fused 2-position screw terminals in comparable current/voltage ratings
• Note: Verify with your system integrator if upgrading from a different manufacturer’s block.

Works With

• 5×20, 5×25, 5x30mm cartridge fuses (tool-free insertion)
• Standard DIN 35mm rail systems and mounting clips
• Hand-screwdrivers (no special tools required for termination)
• Industry-standard cable lugs and wire ferrules for 4mm² conductors