S&C Electric 131020R4 - Type E Fuse Refill 17kV/200A (SM-5 Family)

S&C Electric 131020R4 is a Type E fuse refill designed for high-voltage circuit protection in industrial power distribution systems. Rated for 17,000V AC and 200A current capacity, this SM-5 family fuse features durable construction with precision-engineered fusible elements for reliable interruption. The 1 lb refill unit meets stringent industry standards for medium-voltage protection in demanding environments. Typical applications include utility substations, industrial plants, and commercial power systems requiring SM-5 fuse compatibility.

Key Features & Specifications

• Type: E-class fuse refill for SM-5 fuse holders
• Voltage Rating: 17,000V AC
• Current Rating: 200A
• Family: SM-5
• Section: Fuse Refills
• Weight: 1 lb
• Standards: Industrial-grade medium-voltage protection
• Applications: Substations, industrial power distribution, commercial electrical systems