TeSys GV4

The GV4P Electronic core gives high accuracy, wide settings, dual class 10/20 and low heat dissipation. GV4PEM also includes advanced protections and pre-alarms.

TeSys GV4 is available in three different versions:

• GV4 Type L: Magnetic short circuit protection to be used with an overload relay or a drive
• GV4 Type P : Magnetic short circuit and overload protection
  - Electronic core for high-accuracy, wide-settings , dual motor class 10/20
• GV4 PEM: Magnetic short circuit and overload protection with advanced settings and pre-alarming
  - SDx side module available for alarming and fault differentiation (GV4 PEM)

Specifications:

• Covers motor protection from 0.25 to 55 kW at 415 V AC (from 0.8 to 115 A) all in one frame
• Available in three different breaking capacities:
  - 25, 50 and 100 kA at 415 V AC IEC (15, 35, 65 kA at 480 V UL)
• Patented EverLink creep-compensating technology
  - Spring-based system ensures a long-lasting connection
  - Improve overheating leading to trip
  - Reduce risk during short circuit
• Ergonomic rotary handle for easy switching and controlling with clear trip indication. Other options include:
  - Toggle
  - Side
  - Extended

The TeSys GV4 is one of the most efficient and reliable solutions of its size. With advanced protection and pre-alarms you can have better process control and anticipant problems before they happen. 

Save time:

• Simple to specify, install and use for all applications
• Dual class to reduce commercial references
• Smart phone access to facilitate maintenance on site

Improve efficiency:

• Compact, space saving design
• One click accessories with spring terminal
• Externally visible auxiliaries

Increase safety:

• 90-year history of engineering
• EverLink technology ensures lasting connection
• Double rotary contact improves breaking capacity as Compact NSXm
• Reflex tripping mechanism for double protection during short circuit

These compact, innovative, and high-performing motor circuit breakers are designed to ensure continuous motor operation under the toughest conditions. The devices are adaptable to many requirements, and can be used for a variety of demanding applications in industries such as: 

• Oil & Gas
• Wastewater treatment facilities
• Mining
• Energy