Description

The Sontheimer RLT125/3PM-D3/Z33 is a high-quality enclosed isolator switch designed for safe and reliable electrical isolation in industrial and commercial applications. It features a 3-pole configuration with integrated neutral and earth (N+PE), making it suitable for a wide range of three-phase systems.

With a rated current of 125A and IP65 protection, the unit is fully protected against dust ingress and low-pressure water jets, ensuring durability in harsh environments. The robust enclosure and rotary handle provide clear ON/OFF switching and allow for secure isolation during maintenance or emergency situations.

This isolator is commonly used in control panels, machinery, HVAC systems, and power distribution applications. It supports high switching performance (up to approx. 37 kW AC-3 at 400V) and is built to meet international standards, offering dependable operation and long service life.