Eaton Bussmann KTN-R-100 Low Voltage Fuse

Eaton Bussmann KTN-R-100 Low Voltage Fuse

The Eaton Bussmann series Class RK1 fuse, model KTN-R, is a fast acting current limiting fuse designed for applications that require fast response and high breaking capacity. This 100A fuse has become the preferred product in the field of electrical protection due to its excellent performance and safety.

Core features

• Quick acting type: The KTN-R model provides a quick cut-off function, which can respond quickly when the current rises abnormally, reducing damage to the circuit.
  
• Current Limitation: As a Class RK1 fuse, the KTN-R model has excellent current limiting capability, which can quickly respond in the event of a short circuit, limit fault current, and protect circuit safety.
  
• High and medium break ratings: 200kA for AC systems at 250Vac and 100kA for DC systems at 250Vdc, ensuring safe circuit disconnection even in extreme short circuit situations.
  
• Refusal design: Includes Class R refusal function, can be inserted into non refusal fuse base, and can replace Class H, K1, K5, RK5 and other fast acting fuses in terms of body structure size and electrical parameters.

Application Areas

• Non inductive circuit protection: Class RK1 fuses are suitable for limiting the current of non inductive circuits and can provide current limiting protection for a wider range of ground faults and short circuit accidents.
  
• Economic solution: Provide an economic solution for high fault current circuits, with a 10 fold increase in current limiting capability, which can prevent equipment from being damaged due to short circuit accidents.
  
• Key industrial sectors: Very suitable for critical industrial sectors or commercial applications with specific current limiting requirements.

Product Advantages

• High current limiting capability: Provides 10 times the current limiting capability of traditional fuses, helping to prevent equipment damage caused by short circuit events.
  
• Compliant with specifications: The rated interruption current of 200kA complies with the National Electrical Code (NEC) of the United States ®) The provisions of Article 110.9 are suitable for protecting today's high-capacity systems.
  
• Simplify inventory: This fast fuse has current limiting and delay functions, meeting a 2:1 optional ratio, and combines the functions of UL Class RK1, RK5, H, and K5 fuses to reduce inventory.

Summary

The Eaton Bussmann series Class RK1 fuse, model KTN-R, provides excellent performance and safety in the field of electrical protection with its rated current of 100A and interrupt rating of up to 200kA. Its rapid action, current limiting characteristics, and excellent performance under high load conditions make it an ideal choice for protecting critical industrial systems and commercial applications.