Description
The Eaton Bussmann FNQ-R-10 is a 10A time-delay fuse from the Limitron FNQ-R series. It provides current-limiting overcurrent protection for compatible industrial and commercial electrical circuits.
Its dual-element time-delay characteristic accommodates certain temporary inrush currents, including those associated with small control transformers. Its Class CC rejection-style design requires a compatible fuse holder.
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | Eaton Bussmann |
| Series | Limitron FNQ-R |
| Model | FNQ-R-10 |
| Rated Current | 10A |
| Rated Voltage | 600V AC |
| Fuse Class | Class CC |
| Operating Characteristic | Dual-Element Time-Delay |
| Protection Type | Current-Limiting |
| Interrupting Rating | 200 kA AC |
| Response Time | 12 Seconds at 200% of Rated Current |
| Connection | Ferrule Ends |
| Dimensions | Approximately 10.3mm Diameter × 38.1mm Length |
| Body Material | Melamine Tube |
| Mounting | Compatible Class CC Fuse Holder |
| Compliance | CE Marked and RoHS Compliant According to Manufacturer Documentation |
Key Features
– 10A current rating for compatible circuits
– 600V AC rated voltage
– Dual-element time-delay operation
– Current-limiting protection
– Class CC rejection-style construction
– Compact cylindrical design with ferrule connections
– High interrupting capacity for suitable electrical systems
Typical Applications
The FNQ-R-10 may be used in compatible applications such as:
– Industrial control panels
– Small control transformer protection
– Control circuit line protection
– Branch circuits designed for Class CC fuses
– Electrical equipment requiring a 10A time-delay fuse

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