Sigma NH fuses are produced in Türkiye using the latest technology in accordance with the TS EN 60269-1 standard. Increased safety is ensured by the steatite body material, which is highly resistant to high temperatures, short circuits, and pressure. The dual indicator mechanism allows for easy observation of the fuse status, resulting in less downtime and lower costs. In the event of a short circuit, Sigma NH fuses quickly interrupt the electrical transmission and isolate the affected section.
• Product range up to 630A in sizes NHC00, NH00, NH1, NH2, NH3
• Dual display mechanism
• High speed response time
• 100kA short circuit breaking capacity
• Energy efficiency with significantly lower power losses than those specified in TS EN and international standards.