Ferraz Shawmut 6.6 URD 31 D11 A 0450 / M300023 Fuse Link

The Ferraz Shawmut 6.6URD31D11A0450 / M300023 Fuse Link is a high-performance Protistor protection fuse designed for safeguarding power semiconductor devices. It provides fast-acting protection, high breaking capacity, and reliable performance in industrial electrical systems.

Manufacturer: Ferraz Shawmut
Type: Fuse Link
Model: 6.6 URD 31 D11 A 0450 / M300023
Part No.: 4018220/01/14

Technical Information

• Range: Protistor
• Rated Current: 450 A
• Supply Voltage: 690/700 V AC
• Switching Capacity Current: 200 kA
• Operating Class: aR
• Identification Indicator: Front Indicators