Eaton Bussmann 170M8557D | High-Speed Fuse, 1000V, 1250A, Square

Eaton Bussmann 170M8557D | High-Speed Fuse, 1000V, 1250A, Square Body

Overview

The Eaton Bussmann 170M8557D is a high-speed fuse designed for semiconductor protection in industrial and power electronics applications. It features a square body design with a voltage rating of 1000V and a current rating of 1250A, making it ideal for high-power systems and inverter applications.

Built for reliable short-circuit protection, the 170M8557D ensures fast response times to prevent damage to sensitive components like IGBTs, rectifiers, and power converters. The robust construction and bolt-on mounting allow for secure and easy installation in high-performance electrical systems.

Key Features

• High-Speed Semiconductor Fuse – Provides fast short-circuit protection
• Voltage Rating: 1000V – Designed for high-power applications
• Current Rating: 1250A – Handles large electrical loads
• Square Body Design – Compact and easy to integrate
• Bolt-On Mounting – Ensures secure installation
• Optimized for Semiconductor Protection – Protects IGBTs, rectifiers, and power converters
• High Interrupting Capacity – Prevents overcurrent damage

Technical Specifications

• Model: 170M8557D
• Fuse Type: High-Speed Semiconductor Fuse
• Voltage Rating: 1000V
• Current Rating: 1250A
• Mounting Type: Bolt-On
• Body Type: Square Body
• Application: Semiconductor & Power Electronics Protection
• Operating Temperature: Designed for harsh industrial environments
• Compliance: IEC, UL, and CSA Certified

Applications

• Semiconductor Protection – Protects IGBTs, diodes, and rectifiers
• Power Converters & Inverters – Ensures stable electrical operation
• Industrial Drives & Motor Controls – Prevents overcurrent failures
• Battery Storage & Renewable Energy Systems – Provides safe energy management
• High-Power Electrical Distribution – Supports heavy-duty power grids

Why Choose the Eaton Bussmann 170M8557D?

• Ultra-Fast Response Time – Minimizes component damage
• Designed for High-Power Applications – Supports industrial and renewable energy systems
• Compact & Secure Square Body Design – Ensures easy integration and durability
• High Reliability & Safety Compliance – Meets global standards for semiconductor protection

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NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply