2072332.315 S iba Ultra-rapid 315A/1250/1300V 2072332 fuse SQB2, with knife blade contacts

This is a SIBA ultra-rapid fuse, specifically model 20 723 32, designed for semiconductor protection. 

• Current Rating: 315A 
• Voltage Ratings: 800 V AC / 1250 V DC 
• Breaking Capacity: 100 kA 
• Type: SQB2, with knife blade contacts 
• Function: Provides extremely fast-acting protection for sensitive semiconductor devices