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:
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Manufacturer: S&C Electric Company
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Model Number: 823003
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Type: SMU-40 Power Fuse Unit
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Voltage Rating: 25kV
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Current Rating: 3E
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TCC Curve: 153-2
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Condition: Surplu, never used or engerized
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Application: Medium-voltage overcurrent protection
Key Features:
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Designed for use with S&C SMD-40 fuse mountings
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High interrupting capacity
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Precision time-delay characteristics for coordination with system protection
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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.






