Weidmuller WTL 6 SL 1161690000 Terminal Block

The Weidmuller WTL 6 SL 1161690000 is a compact measuring‑transformer disconnect terminal integrating spring‑loaded cable clamping alongside screw termination, rated 6 mm² cross‑section, 41 A nominal current and 500 V under IEC 60947‑7‑1. Its specialised longitudinal isolator enables controlled circuit breaking for instrument‑transformer circuits and mounts via snap‑on locking to TS 35 DIN‑rails.

Built with dark‑beige UL94‑V0 Wemid insulating housing, this single‑potential unit uses M3.5 screws tightened between 0.8‑1.6 Nm. It accepts solid, stranded and fine‑stranded conductors ranging 0.5‑6 mm² (AWG 20‑10), delivering low‑resistance contacts and 6 kV impulse withstand rating for reliable surge‑handling performance.

Supplied in batches of 50 units and RoHS‑compliant, this terminal requires matching end‑cover plates. Its hybrid clamping and built‑in isolator mechanism make it well‑suited for metering panels, supporting safe disconnection and test‑point access during commissioning and routine maintenance work.