Bussmann KBC-250 – Buss Semi Conductor Fuse, 051712492508

Product Description: Bussmann KBC-250 Semiconductor Fuse (Part #051712492508)

Protect Critical Electronics with Precision and Reliability
The Bussmann KBC-250 is a high-performance semiconductor fuse engineered to safeguard sensitive electronic components in demanding industrial and automotive applications. Designed for rapid response and exceptional durability, this fuse delivers robust overcurrent protection for semiconductor devices like diodes, thyristors, and IGBTs.

Key Features

• Ultra-Fast Acting: Clears fault currents in milliseconds to prevent damage to costly semiconductors.
• High Interrupt Rating: Handles extreme short-circuit conditions safely and reliably.
• Optimized Design: Low power dissipation and minimal heat generation ensure system efficiency.
• Rugged Construction: Ceramic body with precision sand-filling for stable performance under thermal stress.
• 250A Current Rating: Ideal for high-power circuits in inverters, motor drives, and power supplies.
• Easy Identification: Clear “KBC-250” and Bussmann branding for quick part verification.

Applications

• Industrial motor drives and control systems
• Renewable energy converters (solar/wind)
• Uninterruptible Power Supplies (UPS)
• Electric vehicle (EV) power electronics
• Welding equipment and heavy machinery

Why Choose Bussmann?

Backed by Eaton’s legacy of innovation, Bussmann fuses set the industry standard for circuit protection. The KBC-250 combines cutting-edge materials with rigorous testing to ensure compliance with global safety standards (UL/CSA/IEC certified). Trusted by engineers worldwide, it offers unmatched reliability for mission-critical operations.

Part Number: 051712492508
Voltage Rating: Verify datasheet for voltage compatibility (typically 500–1000V).
Compliance: RoHS compliant, UL/CSA recognized.

Specifications subject to technical documentation. Always consult manufacturer datasheets for application-specific requirements.