Description
The Littelfuse FLSR045 is a 45-amp, Class RK5 time delay fuse designed to provide reliable overcurrent protection in residential, commercial, and industrial electrical systems. Rated for 600V, it allows short-duration inrush currents without unnecessary interruptions, making it ideal for protecting motors, transformers, and other heavy-duty electrical equipment. Built for durability and consistent performance, the FLSR045 ensures safe operation in fuse blocks and electrical panels.
Key Features:
- 45 Amp, Class RK5 time delay fuse
- Rated 600V for dependable overcurrent protection
- Allows short-duration inrush currents without blowing
- Durable construction for long-term reliability
- Ideal for motors, transformers, and general-purpose circuits
- Compatible with standard fuse blocks and panels
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