Bussmann NOS-200 General Purpose Fuse

Overview

The Bussmann NOS-200 is a robust, high-performance general purpose fuse engineered for reliable circuit protection across diverse electrical applications. Designed by Eaton’s Bussmann division—a global leader in electrical safety—this fuse delivers exceptional overcurrent protection with a 200-ampere rating, ensuring equipment safety and operational continuity.

Key Features

• 200A Current Rating: Safeguards circuits up to 200 amperes, preventing damage from overloads and short circuits.
• High Interrupting Capacity: Withstands up to 200,000 AIC (Amperes Interrupting Capacity) at 250V AC, minimizing arc flash risks.
• Durable Construction: Features sand-filled ceramic body for superior thermal stability and arc suppression.
• Time-Delay Design: Allows harmless temporary surges (e.g., motor startups) while blocking sustained overloads.
• Universal Compatibility: Ideal for AC/DC systems (250V AC, 125V DC) in industrial, commercial, or residential settings.
• Certified Safety: UL Listed and CSA Certified for compliance with North American electrical standards.

Applications

• Industrial control panels & switchgear
• HVAC systems and pump motors
• Power distribution units
• Machinery and conveyor systems
• Backup power supplies

Specifications

Why Choose Bussmann?
Trusted by professionals for 100+ years, Bussmann fuses combine innovation with uncompromising safety. The NOS-200 provides cost-effective, maintenance-free protection—critical for preventing downtime and equipment failure.

Note: Verify local electrical codes and load requirements before installation.