+371 66 77 88 20
b2b@elektrika.lv 
TeSys GV electrical trip unit, MN undervoltage release, 24V AC 50/60Hz and 24V DC, for motor circuit breakers GV4. Opening of the the circuit breaker is ensured when the control voltage drops below 0.35 Uc, and possible between 0.35-0.7 Uc. Closing of the circuit breaker is possible when the control voltage is in limits 0.85-1.1 Uc. To be plugged inside the circuit breaker, connection by spring terminals. Multi standards certified (IEC, UL, CSA), Green Premium compliant (RoHS/REACh).
- TeSys GV electrical trip unit for motor circuit breakers GV4
- Above 70 % of the rated voltage, opening does not take place
- Simple to specify, install and use for all applications
- Compact, space-saving design
- One-click accessories with spring terminal
Cables and wires 
Installation 
Automatics and control 
Lighting 
Renewable energy 
Tools 
Power tools and accessories 
Industrial products 
Lightning protection 
Insulating materials and chemistry 
Heating and ventilation 
Computers and Telecommunications 
Work wear and accessories 
Consumer electronics 
Smart Home 
For garden, leisure and tourism 
