Mersen A090URD73TTI1400 - SB-Class TTI Fuse 900V/1400A (PSC Square Body)

Mersen A090URD73TTI1400 is a low-voltage PSC square body fuse designed for high-current circuit protection in industrial power distribution systems. This SB-class TTI fuse features a 900V AC/DC voltage rating and 1400A current capacity, housed in a compact, durable square-body construction with optimized heat dissipation. It complies with international standards for low-voltage fuse performance and safety. The unit is engineered for demanding applications including motor control centers, switchgear, and heavy industrial equipment requiring reliable short-circuit protection.

Key Features & Specifications

• Type: PSC square body fuse, TTI type with high-interrupting capacity
• Voltage Rating: 900V AC/DC
• Current Rating: 1400A
• Class Rating: SB (Square Body)
• Weight: 1 lb
• Standards: Meets international low-voltage fuse safety requirements
• Applications: Industrial power distribution, motor protection, switchgear