Description
The Siemens 3LD3440-0TL11 is a robust 4-pole isolator switch, engineered to provide a reliable and safe means of disconnecting electrical circuits. With a maximum current carrying capacity of 63A, this switch is essential for applications requiring a clear and secure isolation point, particularly during maintenance or emergency situations. Its design prioritizes safety and operational continuity.
This Siemens 3LD3440-0TL11 isolator switch ensures a visible and positive disconnection, offering peace of mind to operators and maintenance personnel. The 4-pole configuration makes it suitable for switching all phases and neutral in 3-phase systems, providing comprehensive isolation. Its durable construction guarantees long service life in demanding industrial environments.
Ideal for use in motor control centers, power distribution boards, and various industrial machinery, this isolator switch is a critical safety component. The Siemens 3LD3440-0TL11 ensures that power can be safely removed before any work is performed, significantly reducing the risk of electrical hazards and accidents.
Choose the Siemens 3LD3440-0TL11 for dependable circuit isolation and enhanced safety in your electrical installations. Its high-quality construction and adherence to safety standards make it an essential component for any industrial application where reliable power disconnection is paramount.

















