Bussmann FWH5-016A6F High Speed Fuse

SKU: 939FCD57

$33.99

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Description

Bussmann FWH5-016A6F High Speed Fuse

Ultra-Rapid Protection for Critical Electronics

Overview

The Bussmann FWH5-016A6F High Speed Fuse delivers precision overcurrent protection for sensitive semiconductor devices and power electronics. Engineered for extreme reliability, this fuse interrupts fault currents in milliseconds—safeguarding components like IGBTs, thyristors, and diodes from damaging surges. Ideal for high-demand industrial applications, it ensures minimal downtime and maximum system integrity.

Key Features

  • Ultra-Fast Response: Clears faults within 1–4 ms, preventing thermal damage to semiconductors.
  • High Voltage Rating: Supports up to 500V DC/350V AC systems.
  • Optimized Current Handling: Rated for 160A continuous operation.
  • Robust Construction: Ceramic body with silica sand filler ensures superior arc quenching and high breaking capacity (100 kA).
  • Low Power Loss: Precision-engineered element minimizes energy dissipation.
  • Temperature Resilience: Operates reliably from -50°C to +125°C for harsh environments.

Applications

  • Solar/wind inverters & EV charging stations
  • Industrial motor drives and UPS systems
  • Rectifiers, converters, and welding equipment
  • Robotics and automation controls

Specifications

Parameter Value
Part Number FWH5-016A6F
Rated Current 160A
Voltage (DC/AC) 500V DC / 350V AC
Breaking Capacity 100 kA at 500V DC
Speed Class Ultra-rapid (aR)
Standards IEC 60269-4, UL 248-13

Why Choose Bussmann?

As a flagship product from Eaton’s Bussmann series, this fuse combines decades of circuit protection expertise with cutting-edge materials. Its compact design integrates seamlessly into panels, while the high interrupting rating ensures safety in mission-critical systems. Trusted by engineers globally for durability and precision.

For installation guidelines and datasheets, consult the official Bussmann documentation.

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Shipping and Returns
Returns are easy You may return items within 30 days of delivery for a refund. View our return policy FREE Shipping on orders over $49. Eaton Bussmann Fuse Relay Online Sales Store offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s). Same Day Shipping We strive to ship out your items within one business day. In rare circumstances, Eaton Bussmann Fuse Relay Online Sales Store may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.
1-Year Warranty
Eaton Bussmann's fuses and relays for sale are brand new and come with a 1-year comprehensive warranty. Rest assured, all products are authentic OEM (original equipment manufacturer).