Schneider Electric NSYTRV22BL Terminal Block 20 A Blue

Schneider Electric NSYTRV22BL Terminal Block

This Schneider Electric terminal block is a DIN-rail mounted pass-through connector rated for 20 A and up to 1,000 V. It accepts solid or stranded copper wire from 26 AWG to 12 AWG using screw clamp connections. The blue housing provides visual identification in control panels and it carries ATEX, CSA, DNV, GL, IECEx, LR, UL, and VDE approvals.

Who this suits and who should look elsewhere

Installers wiring industrial control cabinets on standard DIN rail will find the screw clamp termination familiar and the dual-tier layout space-efficient. Buyers who need pluggable connectors, spring-cage terminations, or multi-pole blocks in a single housing cannot use this single-pole, two-tier unit. It is also unsuitable for aluminium conductors or for voltages exceeding the stated 1,000 V rating.

What to check on your existing setup

Verify that your DIN rail matches the standard mounting profile required for this block. Confirm the wire gauges in your project fall within the 26 AWG to 12 AWG range and that conductors are copper. Ensure the available panel depth accommodates the 1.88 in overall depth and that the 0.2 in width fits your rail spacing. Check that the 20 A current rating meets the circuit protection design.