Description
The Eaton Bussmann FNQ-R-5 is a LIMITRON Class CC fuse designed to protect compatible electrical circuits against overcurrent and short-circuit conditions. Its dual-element time-delay characteristics help accommodate specified temporary inrush currents, making it suitable for selected industrial control and transformer applications.
With a 5A current rating and 600V AC voltage rating, this fuse is intended for applications that require the FNQ-R-5 model and its specific protection characteristics.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Eaton Bussmann |
| Series | LIMITRON FNQ-R |
| Model | FNQ-R-5 |
| Rated Current | 5A |
| Rated Voltage | 600V AC |
| Fuse Class | Class CC |
| Interrupting Rating | 200 kA at 600V AC |
| Operating Characteristic | Dual-Element, Current-Limiting Time-Delay |
| Response Time | 12 Seconds at 200% of Rated Current |
| Connection | Ferrule Ends on Both Sides |
| Indication | Non-Indicating |
| Body Material | Melamine Tube |
| Approximate Dimensions | 10.3 mm Diameter × 38.1 mm Length |
Features and Benefits
Time-delay protection: Designed to accommodate specified temporary inrush currents, such as those associated with compatible control transformers.
Current-limiting performance: Helps limit the energy let through during qualifying fault conditions, subject to the circuit’s operating conditions and fuse characteristics.
Class CC rejection design: Used with a compatible Class CC fuse holder or block to help prevent installation of certain incompatible fuse types.
Compact cylindrical construction: Ferrule-style end connections support installation in compatible industrial control equipment.
Typical Applications
Depending on the equipment manufacturer’s requirements, the FNQ-R-5 may be used for:
– Small control transformer protection
– Industrial control panels
– Electrical line protection
– Compatible branch circuits
– Industrial equipment with specified inrush-current characteristics
Reviews
There are no reviews yet.