Mersen A070URD32LI0450 - LI Semiconductor Fuse 700V/450A (200kA AIC)

Mersen A070URD32LI0450 is a low-voltage semiconductor protection fuse designed for high-current circuit protection in industrial power systems. This PSC square body fuse features a 700V AC/DC voltage rating and 450A current capacity, with a 200kA interrupting rating at 700V for reliable fault protection. Its LI-type construction with NA long blade connections ensures secure mounting and efficient heat dissipation in demanding environments. Compliant with industry standards for semiconductor protection, this 1 lb fuse is engineered for use in motor drives, rectifiers, and other power conversion equipment requiring precise overcurrent protection.

Key Features & Specifications

• Type: PSC Square Body LI fuse with semiconductor protection
• Voltage Rating: 700V AC/DC
• Current Rating: 450A
• Interrupting Rating: 200kA @ 700V
• Connection: NA Long Blade
• Class Rating: Semiconductor protection
• Weight: 1 lb
• Applications: Motor drives, rectifiers, power conversion systems