TeSys GV4 motor-protective circuit-breaker, 3-pole, 115A, Icu=25kA, handle, LUG terminals GV4PE115B6

Motor starter – reliable protection for your installation

This three-pole TeSys GV4 motor starter with a rated current of 115A is a robust solution for protecting electric motors. A short-circuit breaking capacity of 25kA at 400V guarantees effective protection against the effects of overloads and short circuits, minimizing the risk of damage and downtime. Equipped with a control lever and screw terminals, it provides convenient installation and operation.

Functionality and technical parameters

The GV4PE115B6 starter is designed for demanding industrial applications. The rated operating power for AC-3 is 55 kW at 400V and 30 kW at 230V, making it a suitable choice for various loads. The adjustable overload release setting range (65-115A) allows for precise adjustment to the characteristics of the protected circuit. Built-in thermal protection and phase failure sensitivity further increase the level of safety and reliability.

• The thermal protection can be adjusted in the range of 65 to 115A, with the possibility of choosing a release class (10 or 20), which allows for optimal adaptation to the load and reduces unnecessary tripping.
• Magnetic protection reacts quickly to sudden increases in short-circuit current, operating in the range of 17 In.
• Additional protections include protection against earth fault and phase asymmetry, increasing the safety of the installation.
• The possibility of mounting additional auxiliary contact blocks (OF, SD) and voltage release devices (MN, MX) expands the functionality of the starter.
• The housing with a protection degree of IP40 protects against the ingress of solid objects larger than 1mm, which is important in industrial environments.
• Mounting on a 35mm DIN rail facilitates integration with existing infrastructure.

Construction and application

The TeSys GV4 starter is a complete device in a housing, ready for immediate installation. Its solid construction and high quality workmanship guarantee long-lasting and trouble-free operation even in harsh environmental conditions (operating temperature: -25…70 °C). It is ideal for use in industry, construction and anywhere where reliable protection of electric motors against overloads and short circuits is required. Screw terminals ensure a secure connection of wires, and compact dimensions (81 x 155 x 116 mm) facilitate installation even in limited space.