Description
Surplus S&C SMU-40 25kV 3E Power Fuse – Model 823003 | TCC 153-2
This is a Surplus S&C SMU-40 Power Fuse Unit, model 823003, designed for dependable overcurrent protection in 25kV class medium-voltage distribution systems. With a 3E ampere rating and TCC curve 153-2, this fuse ensures accurate time-current coordination, making it suitable for protecting transformers, capacitor banks, and feeder circuits.
Specifications:
Manufacturer: S&C Electric Company
Model Number: 823003
Type: SMU-40 Power Fuse Unit
Voltage Rating: 25kV
Current Rating: 3E
TCC Curve: 153-2
Condition: Surplu, never used or engerized
Application: Medium-voltage overcurrent protection
Key Features:
Designed for use with S&C SMD-40 fuse mountings
High interrupting capacity
Precision time-delay characteristics for coordination with system protection
Reliable performance in utility and industrial environments
This surplus fuse is ideal for replacement or new installation in power distribution networks. Available for immediate shipment.






