Our fuse inventory is one of the largest in the world, ranging from electronic to high voltage, and featuring premium brands, such as Eaton, Merson, GE and more. Emergency 24/7 Fuse Service At Powerfuse, our in-stock fuses are guaranteed to ship same-day – so you get the fuses you need, exactly when you need them.

S&C specializes in the switching, protection, and control of electric power systems. Our solutions are an essential part of the electrical grid that brings power to homes and businesses.

High Speed J & Ferrule Fuses More than a safeguard for your power supply, it's how you protect your two most valuable assets: your people and your equipment . In addition to carrying standard and specialty products from Mersen, Norberg~IES specializes in explosion proof hazardous location enclosures in our 30,000 square foot facility located in ...

Type SM Fuses are especially suited for protecting transformers, capacitor banks, and cables in outdoor distribution substations on systems rated up through 34.5 kV.

Capacitor fuses are designed to ANSI C37-41. They are current limiting operating without noise or discharge and are designed to be used indoors in a general purpose enclosure or outdoors in a weatherproof enclosure.

Emergency 24×7 fuse service is available, along with same-day delivery. We appreciate your business and take significant pride in serving repeat customers.

Although it looks and handles like a cutout, the SMD-20 is a power fuse, offering the full fault-spectrum protection of all S&C Power Fuses.

At Powerfuse, our in-stock fuses are guaranteed to ship same-day – so you get the fuses you need, exactly when you need them. Or, you can customize your order with confidence, thanks to the fastest manufacturing lead time in the industry.

Power Fuse provides an economical alternative to refillable fuses. CMU Expulsion Power Fuses are available in 3 maximum voltage classes: 17 kV, 27 kV, and 38 kV. The replaceable fuse unit comes in 3 speed variations: Standard “E”, Slow “E”, and “K”. Amperage sizes range from 3 A through 200 A. The CMU Power Fuse interrupting

Emergency 24×7 fuse service is available, along with same-day delivery. We appreciate your business and take significant pride in serving repeat customers. Request a Quote