Bussmann SA-20 Base Fuse Adapter

Upgrade Your Electrical Protection with Precision Compatibility

The Bussmann SA-20 Base Fuse Adapter delivers a seamless solution for retrofitting fuse bases in industrial, commercial, and residential electrical systems. Engineered by Cooper Bussmann—a global leader in circuit protection—this adapter ensures reliable performance and compliance with rigorous safety standards.

Key Features

• Universal Compatibility: Converts older fuse bases to accept modern SA Series fuses (e.g., SA-20, SA-15), extending equipment life and reducing upgrade costs.
• Robust Construction: Forged from high-grade insulating materials to withstand extreme temperatures (up to 100°C) and resist corrosion, moisture, and vibration.
• Safety-Certified: Meets UL/CSA/IEC standards for short-circuit protection and fault interruption. Arc-quenching design minimizes fire risks.
• Tool-Free Installation: Snap-fit design integrates effortlessly with existing fuse holders—no wiring modifications required.
• Clear Visual Indicators: Built-in windows enable at-a-glance fuse status checks during maintenance.

Technical Specifications

Applications

Ideal for:

• Industrial control panels
• HVAC systems
• Power distribution cabinets
• Renewable energy inverters
• Legacy machinery retrofits

Why Choose Bussmann?

• 100+ Years of Expertise: Trusted by engineers worldwide for mission-critical protection.
• Zero Maintenance: Engineered for longevity with no moving parts.
• Cross-Platform Support: Simplifies inventory management across SA-series fuse systems.

Maximize Safety. Minimize Downtime.
The SA-20 Base Fuse Adapter—where innovation meets legacy compatibility.

Note: Always consult local electrical codes and a qualified electrician before installation.