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Cooper Power Systems by Eaton

15 and 25 kV Class Fused Loadbreak Elbow Current-Limiting Fuse

The Fused Loadbreak Elbow Connector Current-Limiting Fuse is designed to be installed in Cooper Power Systems 15 and 25 kV Class Fused Loadbreak Elbow Connectors.
 
Tested according to applicable sections of the following IEEE® and ANSI® standards:
• IEEE® Std C37.40™ standard Service Conditions and Definitions for High-Voltage Fuses
• IEEE® Std C37.41™ standard Design Tests for High Voltage Fuses
• ANSI® C37.47 Standard Specifications for Distribution Fuse Disconnecting Switches and Current-Limiting Fuses
15 and 25 kV Class Fused Loadbreak Elbow Current-Limiting Fuse
The Cooper Power Systems Fused Loadbreak Elbow Connector Current-Limiting Fuse is designed specifically for use in Cooper's 15 and 25 kV Class Fused Loadbreak Elbow Connector.
 
The full range current-limiting rating ensures reliable operation of all overloads and fault currents. The element construction consists of two separate sections (low-current section and high-current section) which are self-contained. The low current section provides consistent, reliable clearing of all currents high enough to melt the element. The high-current section is a punched-hole ribbon design which controls peak arc voltage levels and limits both current and energy (I2t) let-through levels during high-current fault clearing operation.