This document describes the features and benefits of the 1SNK 161 017 D0201 1SNK 161 017 S0201 ZS16 Screw Clamp Terminal Block, which allows for connecting conductors up to 16 mm² and saves space.
The ZS16 screw clamp terminal block from ABB provides a compact, feed‑through solution for connecting conductors up to 16 mm² (4 AWG) in a 10 mm (0.394 in) spacing. It features a screw clamp design, polyamide insulating material, and IP20 protection, making it suitable for industrial control panels and wiring applications.
Key specifications include a rated current of 76 A, a short‑time withstand current of 1920 A for 1 s, operating temperature range of –5 °C to +40 °C, and storage limits of –55 °C to +110 °C. The datasheet also lists ordering codes, colour options, and a range of accessories such as end stops, jumper bars, and protecting covers.
| Feed‑through spacing | 10 mm (0.394 in) |
|---|---|
| Rated current | 76 A |
| Short‑time withstand current (1 s) | 1920 A |
| Operating temperature range | -5 °C to +40 °C |
| Storage temperature range | -55 °C to +110 °C |
| Insulating material | Polyamide |
| IP protection | IP20 |
| Recommended torque | 1.8 Nm (15.93 Ib·in) |
The ZS16 terminal block is rated for a continuous current of 76 A according to IEC 60947‑7‑1.
It can withstand a short‑circuit current of 1920 A for 1 second.
The recommended tightening torque is 1.8 Nm (15.93 Ib·in).