Mersen A150X80-3B - Semiconductor Fuse 80A (1500V VFA Protection)

Mersen A150X80-3B is a low voltage semiconductor protection fuse designed for safeguarding sensitive electronic components from damaging overcurrent conditions. This 80A current rated fuse operates at 1500V with a very fast-acting (VFA) velocity characteristic to provide rapid circuit interruption. The bolt-in long connection design ensures secure mounting in industrial applications, while maintaining a 100kA interrupting rating at 1500V for reliable protection. Compliant with industry standards for semiconductor protection, this 5.19 lb fuse is typically deployed in variable frequency drives, rectifiers, and other power electronic systems requiring precise overcurrent coordination.

Key Features & Specifications

• Type: Low voltage semiconductor protection fuse with very fast-acting characteristic
• Voltage Rating: 1500V AC/DC
• Current Rating: 80A
• Class Rating: Semiconductor protection
• Connection: Bolt-in long
• AIC Rating: 100kA at 1500V
• Velocity: VFA - Very Fast Acting
• Family: Amp-Trap
• Weight: 5.19 lb
• Applications: Power electronics, variable frequency drives, rectifiers, semiconductor protection

Product Identification

• UPC: 78200194508
• GTIN: 00782001945084