Modern electrical distribution systems require overcurrent protection devices capable of interrupting high fault currents while minimizing damage to equipment and conductors. The Vicfuse VTF Series is a fast-acting, current-limiting Class T fuse engineered to provide dependable protection for industrial and commercial power distribution applications.

Designed according to UL248-15 and compliant with CE, UL, CUL, and RoHS requirements, the VTF fuse combines compact dimensions with high interrupting performance, making it suitable for installations where space savings and fault-current protection are critical.

Its current-limiting design helps reduce the thermal and mechanical effects of short-circuit events, supporting system reliability and equipment protection.

Key Features

• Class T fast-acting fuse
• Current-limiting performance
• Designed according to UL248-15
• CE, UL, CUL, and RoHS compliant
• Compact footprint for space-constrained installations
• High interrupting ratings for demanding electrical systems
• Suitable for AC and DC applications
• Designed for power distribution protection

Electrical Ratings

Current Rating

• 1A to 1200A

Voltage Ratings

• 300VAC (1A–1200A)
• 600VAC (1A–800A)
• 160VDC (1A–1200A)
• 300VDC (1A–800A)

Interrupting Ratings

• 200kA at 300VAC
• 200kA at 600VAC
• 50kA at 160VDC
• 50kA at 300VDC

Typical Applications

• Load centers
• Panelboards
• Switchboards
• Feeder circuits
• Service entrance equipment
• Industrial power distribution systems
• Commercial electrical distribution equipment
• OEM electrical assemblies

Industrial Benefits

The VTF Series combines the fast response characteristics of a Class T fuse with high interrupting capacity, helping protect electrical distribution equipment from damaging fault currents. Its compact design allows engineers and panel builders to maximize available space while maintaining compliance with modern protection requirements.

Compliance

• UL248-15
• CE
• UL
• CUL
• RoHS