Key switch Siemens
This is a key-operated switch by Siemens with 1NO and 2 switch positions. It has a PVC front ring in black or grey and measures 90 degrees. The product comes with one key piece.
Siemens 3SU1000-1HB10-0AA0 is a black mushroom-button actuator kill switch for use in electrical systems.
A robust key‑operated switch with a 22 mm diameter, latching action and IP68 protection, featuring a sleek silver finish and dual 45° contacts for secure control in demanding environments.
Siemens SIRIUS ACT key operated switch 3SU1000-5BF01-0AA0, Ø 22mm, 90° latching, IP68 rated, silver finish.
Siemens 5ST3010-0HG is an auxiliary switch that also functions as a fault signal switch. It is designed to monitor and control electrical circuits, providing an additional level of safety and protection against electrical failures.
A robust 22 mm round key‑operated switch with IP66/IP67/IP69 protection, single‑pole SPST action and two positions, designed to withstand temperatures from –25 °C up to +70 °C for demanding industrial use.
A robust two‑position key switch actuator with secure locking, IP68 protection for harsh environments, and a sleek metal ring finish that delivers reliable operation in industrial automation settings.
The Siemens SIRIUS ACT 3SU1803-3NB00-1AE1 is a two-hand control device designed to ensure safe and controlled operation of machinery. Its IP66 rated housing makes it ideal for use in harsh environments.
The Siemens 3SU1050‑5HF01‑0AA0 key switch actuator delivers reliable two‑position operation with a robust silver housing, supporting IP66 to IP69K protection for harsh environments while ensuring precise engagement and easy installation.
Silicon‑grade stainless steel key switch, 22 mm wide, 90° single‑pole operation with IP66/IP67/IP69K protection for harsh environments, featuring a sleek silver finish and robust rectangular housing.
A robust key switch with two normally closed contacts, rated for IP66 to IP69 protection and operating between –25 °C and +70 °C, ideal for harsh industrial environments requiring secure, reliable control.
A robust two‑position key switch with momentary action, finished in bright metal for a sleek look. It meets IP66/IP67/IP69K protection standards, ensuring reliable operation in harsh environments while offering quick reset and secure locking.
Secure your control panel with the Siemens 3-position key switch, featuring a robust locking mechanism and a 22 mm keyhole for easy access. Its rugged design supports IP66/IP67/IP69K protection, ensuring reliable operation in harsh environments.
A robust silver key switch with two 45° angled contacts, momentary action and IP66/IP67/IP69K protection for harsh environments. Ideal for secure access control or industrial automation where reliability is critical.
Secure your control panel with the Siemens 3SU1050 key switch, featuring a single 90° rotation and robust IP66/IP67/IP69K protection for harsh environments. Its compact rectangular design and durable construction ensure reliable operation in demanding industrial settings.
A robust 3‑position key switch head from Siemens delivers momentary action with a secure lockout feature, offering durable construction and precise control for industrial automation applications.
A robust two‑position key switch with locking capability, rated IP66/IP67/IP69K for dust and water resistance. Its compact rectangular housing fits tight spaces while providing secure, tamper‑proof operation in industrial settings.
Siemens 3SU1000-4BF11-0AA0 is a key actuator made of silver with an IP68 rating. It comes with a front ring made of PVC and has a black color. The product measures 90 degrees and includes one piece.
A durable key‑actuated switch featuring a 22 mm silver housing, IP68 rating, and two 45° latching positions for secure operation in demanding industrial panels.
The Siemens 3SU1000-4BF01-0AA0 is a key actuator with silver finish and an IP68 rating, designed for 1 x 90° rotation. It features IP66, IP67 and IP69/IP69K protection levels and comes in a single piece.



































