TeSys GV5 motor-protective circuit-breaker, 3-pole, 150A, Icu=70kA, handle GV5P150H

Motor starter – reliable protection for your installation

This three-pole TeSys GV5 motor starter is a robust solution for protecting electric motors. Designed to operate in installations with voltages up to 690V, it provides effective protection against overload and short circuit, minimizing the risk of damage and downtime. A rated continuous current of 150A and a high short-circuit breaking capacity Icu of 70kA guarantee safety even in demanding working conditions.

Functionality and flexibility for professionals and users

The GV5P150H starter offers a wide range of settings for the overload release trigger (70-150A), allowing precise adjustment to the characteristics of the protected circuit. The current Ir adjustment knob simplifies configuration, and the ability to choose the breaking class (5, 10 or 20) increases the device's flexibility. Magnetic protection with a range of 15 In and additional protection against time delay, phase asymmetry and power loss provide comprehensive protection for the installation.

• Versatile application: ideal for protecting three-phase motors with a power of 55 kW to 75 kW at 400V.
• Easy installation: screw connection of the main contacts enables quick and reliable connection of wires.
• Expandability: internal mounting locations for auxiliary contact blocks (OF, SD) and voltage release coils (MN, MX) allow you to adapt the functionality to individual needs.
• Durable construction: complete device in a housing provides high resistance to mechanical damage and external factors (IP40 protection).
• Phase failure sensitivity: additional protection against the effects of a missing phase.

Technical specifications in practice

The TeSys GV5 starter is not only technical parameters, but above all practical benefits for installers and end users. Power losses of only 27.6W translate into energy savings, and compact dimensions (161 mm high, 105 mm wide and 155 mm deep) make installation easier even in tight spaces. Compliance with many standards (IEC, UL, CSA, CCC, EAC, Marine) and the Green Premium certificate (RoHS/REACh) confirm the high quality and safety of the product.