In Stock 50+ Qty
| Quantity (Total: 65 Units) | Estimated Delivery |
|---|---|
| 65 Units | Jan 29 - Feb 3 |
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Qty.

| HRC Fuse | |
| Rating | 6A |
| Size | Size 14 x 51 |
| Sub Type | HF |
| Type | Cylindrical Fuse Link |
The Lauritz Knudsen SF90146 HRC fuse provides high rupturing capacity, fast fault interruption, low power dissipation, reliable short‑circuit protection, and compliance with IEC safety standards.
It is used in industrial panels, capacitor banks, switch‑fuse units, MCC rooms, commercial buildings, and feeder protection circuits requiring high short‑circuit breaking performance.
It quickly interrupts high fault currents, reduces let‑through energy, protects cables and switchgear from overheating, and minimizes the risk of electrical fires.
Check current rating, voltage rating, breaking capacity, utilization category (gG/aM), physical size, and compatibility with fuse bases or switch‑fuse units.
Ensure proper seating in the fuse base, secure terminal tightening, correct conductor size, and verify there is no mechanical stress on the fuse carriers.
Price varies depending on current rating and utilization category. Visit Electrihub for updated Lauritz Knudsen HRC fuse pricing.
The datasheet for SF90146 is available on Electrihub with specifications, time‑current curves, and installation guidelines.
SF90146 - HF Cylindrical HRC fuse 6A 415V AC Size 14 X 51 | Lauritz Knudsen | L&T
Tags: SF90146, SF90146 HRC Fuse, SF90146 L&T, SF90146 Lauritz Knudsen, HF, Cylindrical, HRC, fuse, 6A, 415V, AC, Size, 14, X, 51