Bussmann 12ABCNA3.15 – 12Kv 3.15Amp ‘A’ Fuse

Product Overview

The Bussmann 12ABCNA3.15 is a high-performance current-limiting fuse designed for demanding electrical protection applications. Rated for 12,000 volts and 3.15 amps, this ‘A’ class fuse delivers reliable overcurrent safeguarding in industrial power systems. Engineered for precision and durability, it’s ideal for transformer protection, switchgear, and high-voltage distribution networks.

Key Specifications

• Voltage Rating: 12 kV (12,000 volts)
• Current Rating: 3.15 Amps
• Fuse Class: Type ‘A’ (General Purpose / Fast-Acting)
• Model: 12ABCNA3.15
• UPC/EAN: 051712830607
• Standards Compliance: Meets IEEE/ANSI C37.40-1993 and C37.46 for HV fuses

Core Features

✅ Current-Limiting Design: Rapidly interrupts fault currents to minimize equipment damage.
✅ High Voltage Protection: Optimized for 12kV systems in substations or industrial facilities.
✅ Precision Interruption: ‘A’ class performance ensures accurate response to overcurrent events.
✅ Robust Construction: Ceramic body with precision-engineered elements for arc control.
✅ Easy Identification: Clear permanent markings for safety compliance.

Typical Applications

• Primary protection for distribution transformers
• Backup protection for circuit breakers in switchgear
• Motor starters and capacitor banks
• Renewable energy infrastructure (e.g., wind/solar farms)
• Mining, utility, and heavy industrial power systems

Why Choose This Fuse?

• Proven Reliability: Bussmann’s legacy in electrical protection ensures consistent performance under extreme conditions.
• Safety Focus: Limits energy let-through during faults to protect downstream equipment.
• Global Standards: Manufactured to exceed international safety requirements.

Disclaimer: Verify compatibility with your system specifications before installation. For technical diagrams and detailed certifications, refer to the manufacturer datasheet.

📦 Part Number: 12ABCNA3.15 | 🔍 UPC: 051712830607

*Note: "Type 'A'" denotes a general-purpose fuse profile per industry standards. Always consult local regulations for installation compliance.*