Bussmann FWP-30A14F High Speed Fuse

SKU: 3DB18B18

$65.69

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Description

Bussmann FWP-30A14F High-Speed Fuse

Engineered for Precision Protection in Demanding Electrical Systems

The Bussmann FWP-30A14F is a high-speed, current-limiting fuse designed to safeguard sensitive semiconductor components and electronic circuits. Part of Eaton’s renowned Bussmann series, this fuse delivers ultra-rapid response to overcurrent events, minimizing damage to equipment and reducing downtime in critical applications.

Key Features

  • Ultra-Fast Protection: Clears fault currents in milliseconds to shield semiconductors (diodes, thyristors, IGBTs) from damaging overloads.
  • High Breaking Capacity: Rated for 200 kA at 700V AC, ensuring reliable interruption of extreme short circuits.
  • Precision Current Rating: 30A continuous current rating for consistent load management.
  • Voltage Compatibility: 700V AC/250V DC rating, suitable for industrial power systems and renewables.
  • Robust Construction: Ceramic body with sand-filled arc quenching for superior thermal stability and durability.
  • Compact Blade Design: FWP-style terminals (14×51 mm dimensions) ensure secure mounting in fuse holders.
  • Compliance Certified: Meets UL 248-14 and IEC 60269-4 standards for safety and performance.

Ideal Applications

  • Variable Frequency Drives (VFDs)
  • Solar inverters and wind turbine converters
  • UPS systems and industrial motor controls
  • Rectifiers and DC power supplies
  • Electric vehicle charging infrastructure

Specifications

Parameter Value
Model FWP-30A14F
Current Rating 30A
Voltage Rating 700V AC / 250V DC
Breaking Capacity 200 kA at 700V AC
Speed Class High-Speed (gR/gS)
Dimensions 14 x 51 mm (Dia x L)
Terminal Type Blade (FWP)
Standards UL 248-14, IEC 60269-4

Why Choose Bussmann FWP?
Trusted by engineers worldwide, the FWP series combines cutting-edge arc suppression technology with industry-leading reliability. The FWP-30A14F ensures your high-value electronics operate with uncompromised safety and maximum uptime.

Ensure system integrity—specify Bussmann for critical circuit protection.

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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).