Limitron KTN-R-50 50A Fast Acting Current Limiting Class RK5 Fuse
The Limitron KTN-R-50 is a 50-ampere, fast-acting, current-limiting fuse designed for applications requiring rapid response to overcurrent conditions. As a Class RK1 fuse, it offers superior protection for electrical circuits and equipment.
Key Features
- Fast-Acting Performance: Provides immediate response to short-circuit events, minimizing potential damage to connected equipment.
- Current Limiting: Effectively reduces the let-through energy during fault conditions, enhancing system safety.
- High Interrupting Rating: Capable of interrupting up to 200,000 amperes at 250 VAC, ensuring reliable protection in high-fault scenarios.
- Compact Design: With dimensions of 0.81 inches in diameter and 3 inches in length, it fits seamlessly into standard fuse holders.
- Durable Construction: Constructed with a melamine glass tube and 70/30 brass end caps for enhanced durability and performance.
Specifications
- Amperage Rating: 50 A
- Voltage Rating: 250 VAC
- Interrupting Rating: 200 kA at 250 VAC
- Class: RK1
- Body Size: 0.81 in Dia x 3 in L
- Material: Melamine Glass Tube
- Terminal Type: Ferrule
Applications
The KTN-R-50 fuse is ideal for protecting circuits and loads without heavy surge currents, such as:
- Panelboards
- Switchboards
- Control Panels
- Other non-inductive circuits
Its fast-acting nature ensures that equipment is safeguarded against short-circuit events, making it a reliable choice for various industrial and commercial applications.
