The 67036.0031.25A is a medium-voltage current-limiting fuse link designed for transformer and industrial power system protection. It operates in 6/12 kV networks and is used to safely interrupt fault currents in distribution transformers, switchgear, and medium-voltage protection systems. This fuse link provides reliable short-circuit protection with fast fault clearing and high breaking capacity, ensuring the safety of upstream and downstream electrical equipment.
Key Features
- High-voltage current-limiting fuse for 6–12 kV systems
- Fast interruption of short-circuit fault currents
- Reliable protection for transformers and switchgear
- High breaking capacity for industrial power networks
- Low energy let-through (I²t) for equipment safety
- Suitable for indoor and outdoor MV applications
- Compact standardised DIN-style fuse link design
- Stable performance in harsh electrical conditions
Specifications
- Model: 67036.0031.25A
- Type: Medium Voltage Fuse Link (Current Limiting Type)
- Current Rating: 25A
- Voltage Rating: 6 kV / 12 kV system
- Fuse Class: High-voltage back-up/transformer protection fuse
- Breaking Capacity: High fault current interruption (MV class, typically up to 50 kA range depending on system)
- Standard: IEC 60282 / VDE 0670 type design
- Construction: Ceramic body with metal end caps
- Application: Transformer protection, MV switchgear, distribution systems, capacitor banks, industrial substations
