Modular undervoltage release | right | 6A | 230V | DIN | EVO FUV3 Promfactor Baltic F/UV230R

Technical Data
Standard: IEC/EN 60947-1
Compatibility: FB2-63 (Standard); FB3-63 (EVO); FB3-125 (EVO)
Rated Current (Ie): 6A
Frequency: 50/60 Hz
Rated Voltage (Ue): ~230V
Minimum Operating Voltage Level: ~170V ± 5%
Insulation Voltage (Ui): 500V
Impulse Voltage (Uimp): 4,000V
Electromechanical Durability: 8,000 cycles
Protection Degree: IP20
Terminal Size for Cable: 25 mm²
Screw Tightening Torque: 2.0 Nm
Connection Side: Right
Operating Temperature: -25...+55°C
Storage Temperature: -25...+70°C

Application
The F/UV230R undervoltage release is widely used in:

Industrial factories and workshops, where equipment needs protection from sudden voltage drops.
Commercial buildings, ensuring stable power network operation.
Residential homes, safeguarding sensitive electronics from unwanted voltage fluctuations.
Infrastructure systems, such as telecommunications, server rooms, or control panels.
Pros
Automatic low-voltage protection – prevents equipment failures caused by insufficient voltage.
High reliability – electromechanical durability up to 8,000 cycles ensures a long lifespan.
Easy installation – simple design allows quick and safe connection.
Complies with IEC/EN 60947-1 standards, ensuring reliability and safety.

Cons
IP20 protection level – not suitable for extremely dusty or humid environments without additional protection.
Limited operating voltage range – activates only when voltage drops below ~170V, which may be unsuitable for some systems.
Right-side connection only – not suitable for left-side installation.

The F/UV230R undervoltage release is an efficient and reliable solution, ensuring the safety and stability of electrical systems in various industrial and household applications.