Description
The Eaton Bussmann FNM-10 (Catalog Number: FNM-10, UPC: 051712521000) is a 10 A 250 V time-delay supplemental fuse from the Bussmann FNM series. Engineered with a dual-element design and nickel-plated bronze endcaps, this 13/32″ x 1-1/2″ ferrule-style fuse delivers superior overload protection and thermal-cycling capabilities across diverse industrial electrical equipment.
Featuring interrupt ratings of 10 kAIC at 125 Vac and 200 AIC at 250 Vac, the non-indicating FNM-10 is specifically built to withstand high inrush currents without unnecessary nuisance tripping, making it an ideal choice for protecting motors, control transformers, solenoid circuits, and electronic components.
Key Features
- Dual-Element Time-Delay Design: Provides temporary overload delay to prevent nuisance blowing during transient voltage surges or motor startup inrush currents.
- Ferrule Endcap Construction: Built with high-conductivity nickel-plated bronze endcaps in a standard 13/32″ x 1-1/2″ (10mm x 38mm) supplemental form factor.
- Superior Cycling Capability: Engineered to endure repetitive thermal expansion and cycling in demanding industrial environments.
- Dual Voltage Interrupt Ratings: Rated for 10 kAIC short-circuit interrupting capacity at 125 Vac and 200 AIC at 250 Vac.
- Broad Supplemental Protection: Certified for a wide range of control system isolation and OEM equipment power protection requirements.
Specifications
| Technical Specification | Detail |
|---|---|
| Product Type / Model | FNM-10 / Bussmann Series FNM Supplemental Fuse |
| Brand / Manufacturer | Eaton Bussmann Series |
| Catalog Number | FNM-10 |
| UPC Code | 051712521000 |
| EAN Code | 5027590060202 |
| Fuse Characteristic / Response | Time-Delay (Dual-Element) |
| Amperage Rating | 10 A |
| Voltage Rating | 250 V |
| Interrupting Rating (AIC) | 10 kAIC at 125 Vac / 200 AIC at 250 Vac |
| Endcap / Terminal Material | Nickel-plated bronze endcaps |
| Connection / Terminal Type | Ferrule End x Ferrule End (13/32″ x 1-1/2″) |
| Visual Indication | Non-indicating |
| Certifications & Compliance | CE Marked, RoHS Compliant |
| Primary Applications | Control transformers, solenoid circuits, motor branch supplemental protection, electronic circuits, and industrial control panels |
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