Eaton Bussmann series FNQ-R fuse, 1 A, Class CC, Non-indicating, Ferrule end x ferrule end, 12 sec at 200%, 200 kAIC, Melamine tube, Standard, 600 V
Product Specifications
• JW to confirm| Manufacturer / brand | Fuses & Fuse Holders |
| Part number | FNQ-R-1-U |
Core fields checked against manufacturer data. Last reviewed 09/09/2026. Always match against the label on the unit you are replacing.
FNQ-R-1-U Buyer FAQ
Shipping & Returns
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Returns & refund policy →Before You Order
Check the full part number on the existing unit and review the equipment manufacturer's documentation before selecting a replacement. Confirm the required electrical ratings and mounting arrangement.
If you need help identifying the part, contact JW Electrical Supply with the unit label, equipment details and quantity required. A similar name or appearance does not establish compatibility.
Condition and Availability
The condition of the unit is listed beside the price. For larger quantities or questions about the unit, contact JW Electrical Supply.
Manufacturer Information
Manufacturer / brand: Fuses & Fuse Holders. Always confirm ratings against the manufacturer's data and the label on your equipment.
Littelfuse
Eaton Bussmann series FNQ-R fuse, 1 A, Class CC, Non-indicating, Ferrule end x ferrule end, 12 sec at 200%, 200 kAIC, Melamine tube, Standard, 600 V
Specifications
| part_number | FNQ-R-1-U |
| manufacturer | Littelfuse |
| product_type | Fuse |
| series | FNQ-R |
| fuse_type | Time Delay |
| amperage_rating | 1 Amp |
| voltage_rating_ac | 500 VAC |
| voltage_rating_dc | 300 VDC |
| interrupt_rating | 200 kA AC, 20 kA DC |
| dimensions | 10.3 mm x 38.1 mm |
| body_diameter | 10.3 mm |
| body_length | 38.1 mm |
| mounting_type | Cartridge, Cylindrical |
| indicator | No |
| approval_agency | UL, CSA, IEC |
| operating_temperature | -55°C to +60°C |
| application | Supplemental Protection |
| package_quantity | 1 |
| package_type | Bulk |
| environmental_compliance | RoHS Compliant |
| standards_met | UL 248-14 |
Need help with FNQ-R-1-U?
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