Schneider Electric NSYTRR43 Terminal Block 800V 32A

Product Description

The SCHNEIDER ELECTRIC NSYTRR43 is a single-pole, passthrough terminal block designed for DIN rail installation in industrial control panels and enclosures. Rated at 800 volts and 32 amps, it accepts wire sizes from 28 AWG (0.08 sq mm) to 10 AWG (6 sq mm), making it suitable for a broad range of control and power wiring tasks. The block is constructed from gray polyamide and provides three contacts per pole. It operates across an extended temperature range of -40 to 266 degrees F, supporting use in demanding environmental conditions. Licensed electricians and panel builders typically specify this component for terminal strip assemblies inside industrial enclosures.

The NSYTRR43 is used in commercial and industrial panel builds where DIN rail-mounted terminal blocks are required for wire termination and circuit distribution. Its wide wire range and high voltage rating make it a practical choice for motor control centers, PLC panels, and general wiring duct assemblies. The block is also suited for applications requiring compliance with multiple international standards including ATEX, CSA, IECEx, UL, VDE, and RoHS, expanding its usability across domestic and export panel builds.

Key Features

• 800-volt, 32-amp rating supports demanding industrial control and power wiring applications
• Accepts wire sizes from 28 AWG to 10 AWG (0.08 to 6 sq mm) for broad wiring flexibility
• Single-pole passthrough configuration with 3 contacts per block
• Polyamide construction offers good dielectric properties and chemical resistance
• Operating range of -40 to 266 degrees F suits harsh-environment enclosures
• Compliant with ATEX, CSA, DNV, GL, GOST, IEC 60216-1, IECEx, LR, RoHS, UL, VDE, and VDE 0304-T21

Compatibility

Designed as an OEM-style DIN rail-mount terminal block for use in industrial control panel assemblies requiring passthrough termination on standard 35 mm DIN rail.

Installation Notes

Installation is typically performed by a licensed electrician following applicable NEC requirements for panel wiring and terminal torque practices. De-energize the panel and verify zero voltage with an appropriate meter before installing or removing terminal blocks. Confirm the DIN rail is properly grounded and secured before snapping the block into position. Do not exceed the rated wire size or ampacity when terminating conductors.