The Phoenix Contact 3044157 grounding terminal, known as UKH 50, is designed for reliable grounding in industrial electrical installations. It is used to connect large cross-section conductors to ground bars and provides an efficient and safe connection. The terminal is designed for DIN rail mounting and is compatible with a wide range of cables. The special design of the terminal ensures durable and reliable grounding even under conditions of increased vibration and mechanical stress.
Characteristics:
- Device type:Ground terminal
- Nominal conductor cross-section: 50 mm²
- Rated current:Up to 150 A
- Rated voltage:Up to 1000 V
- Installation: On DIN rail (type NS 35/7.5, NS 35/15)
- Case material:Polymer, resistant to mechanical and temperature loads
- Contact material:Tinned copper conductor
- Housing color:Green/yellow (standard for ground terminals)
- Operating temperature range: from -60°C to +120°C
- Protection level:IP20
- Dimensions: 85 mm x 20 mm x 60 mm
- Weight:About 150 g
This grounding terminal is used in systems with high current loads, such as power plants and industrial distribution boards. It provides a reliable connection for grounding large cables and protects the system from damage due to overloads or short circuits.






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