Bussmann S500-500-R Fast Acting Fuse

Overview

The Bussmann S500-500-R is a high-performance fast-acting fuse designed for reliable overcurrent protection in demanding electrical systems. Part of Eaton’s renowned Bussmann series, this 500A fuse delivers rapid circuit interruption to safeguard sensitive equipment against short circuits and overloads. Its robust construction ensures consistent performance in industrial and commercial applications.

Key Features

• Fast-Acting Response: Clears fault currents within milliseconds to minimize equipment damage.
• High Current Rating: 500 Ampere capacity for heavy-duty circuits.
• Voltage Rating: 500V AC (verified for UL/CSA compliance).
• Rejection Base (R-Bracket): Patented “R” design prevents accidental installation of incompatible fuses, enhancing safety.
• Durable Construction: Ceramic body with sand-filled arc quenching for optimal thermal stability.
• Blade Terminals: Ensure secure connections and easy replacement.

Applications

Ideal for:

• Motor control centers (MCCs)
• Power distribution panels
• Industrial machinery
• HVAC systems
• Renewable energy inverters

Certifications & Compliance

• UL 248-10 Listed
• CSA Certified
• RoHS Compliant

Why Choose This Fuse?

✅ Engineered for precision protection in high-current circuits
✅ Fail-safe rejection feature prevents misapplication
✅ Trusted Bussmann reliability for critical infrastructure

Always verify compatibility with your specific equipment before installation.

*Note: Specifications based on standard S500 series data; consult manufacturer datasheets for application-specific validation.*