Bussmann FWP-150A High Speed Fuse

SKU: E159CDAE

$286.43

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Description

Bussmann FWP-150A High Speed Fuse: Precision Overcurrent Protection for Demanding Applications

Overview

The Bussmann FWP-150A High Speed Fuse delivers ultrafast circuit protection designed to safeguard sensitive electronic equipment and semiconductor components. With a 150A current rating, this industrial-grade fuse minimizes downtime by responding rapidly to overcurrent events—typically interrupting faults within milliseconds. Engineered by Eaton’s trusted Bussmann brand, it combines reliability with robust performance in high-stress environments.

Key Features

  • Ultra-Rapid Response: Clears short-circuit faults in ≤1ms to protect semiconductors, inverters, and power electronics.
  • High Interrupting Capacity: Rated for up to 200kA interrupting current at 700V AC/DC, ensuring safety in high-energy systems.
  • Precision Engineering: Sand-filled ceramic body provides stable arc quenching and thermal resistance (operates at -50°C to +125°C).
  • Compact & Durable: Compact footprint with corrosion-resistant end caps for harsh industrial settings.
  • Certified Safety: Complies with UL 248-14, IEC 60269-4, and RoHS standards.

Technical Specifications

Parameter Value
Current Rating 150A
Voltage Rating 700V AC/DC
Interrupting Rating 200,000A (200kA)
Operating Temp -50°C to +125°C
Body Material Ceramic with sand filling
Standards UL 248-14, IEC 60269-4

Ideal Applications

  • Power Electronics: Protects IGBTs, SCRs, and diodes in motor drives, UPS systems, and solar inverters.
  • Industrial Equipment: Critical for CNC machinery, welding systems, and automation controls.
  • Renewable Energy: Safeguards wind turbine converters and battery storage installations.
  • Transportation: Used in EV charging stations and rail traction systems.

Why Choose Bussmann?

As an Eaton brand, Bussmann sets the industry benchmark for fuse technology. The FWP series offers unmatched reliability, zero maintenance, and effortless integration into existing panels. Reduce equipment damage and operational costs with this high-speed protective solution.

Note: Always verify system compatibility using the official Bussmann FWP Series Datasheet. Consult a qualified engineer for application-specific guidance.

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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).