S&C Electric 132150R3 - Class E Power Fuse 14.4 kV 100A (Medium Voltage Protection)

S&C Electric 132150R3 is a medium-voltage current-limiting fuse designed for protecting electrical distribution equipment from short-circuit faults. This Class E rated fuse features a 14.4 kV voltage rating and 100 A current rating, providing reliable overcurrent protection in demanding industrial environments. The unit employs a silver-sand fuse element construction housed within a durable ceramic body, ensuring consistent performance and arc-quenching capabilities. It complies with IEEE C37.40-47 standards for power fuses and fuse disconnecting switches, making it suitable for medium-voltage switchgear, transformers, and capacitor banks. Typical applications include industrial power systems, utility substations, and commercial facilities requiring robust overcurrent protection.

Key Features & Specifications

• Type: Current-limiting power fuse with silver-sand element
• Voltage Rating: 14.4 kV AC
• Current Rating: 100 A
• Dimensions: Standard velocity design
• Standards: IEEE C37.40-47 compliant
• Applications: Medium-voltage switchgear, transformers, capacitor banks
• Switch Type: Not applicable
• Configuration: Single barrel
• Coil Voltage Maximum: Not applicable
• Temp Rating: Standard industrial range
• Shipping Dimensions: Industry standard packaging
• Phase: Single
• Voltage: 14.4 kV
• Amperage: 100 A
• AIC rating: High interrupting capacity
• Connection: Standard fuse clips
• Poles: Single
• Protection: Short-circuit and overcurrent
• Functions: Current interruption
• Frame Size: Standard Class E
• Trip Type: Not applicable
• Panel Type: Not applicable
• Breaker Type: Not applicable
• Control Voltage Minimum: Not applicable
• Control Voltage Maximum: Not applicable
• MCM Size: Not applicable
• Metal Type: Silver element
• Panel Style: Not applicable
• Bus Type: Not applicable
• Fuse Class: E
• Insulation Temperature: Standard rating
• Inductance: Minimal
• Impedance: Low
• Barrels: Single
• Class Rating: E
• Diameter: Standard Class E dimensions
• Velocity: Standard
• Clip Center: Standard spacing
• Clas: E
• Mounting: Standard fuse clips
• Hz: 50/60 Hz
• Coil Material: Not applicable
• Horse Power: Not applicable
• Aux Contacts: Not applicable
• CPT: Not applicable
• Full Load Amps: 100 A
• Dist Voltage: 14.4 kV
• Bucket Size: Not applicable
• Bucket Style: Not applicable
• Bucket Type: Not applicable
• Full Load Amp Maximum: 100 A
• Full Load Amp Minimum: 100 A
• Enclosure: Ceramic body
• Relay Style: Not applicable
• Coil Voltage Minimum: Not applicable
• Wire: Not applicable
• Amperage Maximum: 100 A
• Amperage Minimum: 100 A
• Nema Rating: Not applicable
• Switch Style: Not applicable
• Wire Size: Not applicable
• Certification: IEEE standards
• Circuit Breaker Mounting Style: Not applicable
• Terminal Connection: Standard clips
• Frequency Rating: 50/60 Hz
• Phase Connection: Single phase
• Standards: IEEE C37.40-47
• Compatible Frames: Class E fuse holders
• Installation Type: Fixed mount
• Item QTY: Single unit
• Nema Starter Size: Not applicable
• Breaker Frame: Not applicable
• Current Rating: 100 A
• Reverse Standoff Voltage: Not applicable
• Watts: Minimal loss
• Peak Pulse Current: High interrupting capacity
• Breakdown Voltage (MIN VBR@IT ) (V): 14.4 kV minimum
• Breakdown Voltage (VBR@IT) (V): 14.4 kV
• Polarity: AC
• Operating Temperature Maximum Celsius: Standard industrial range
• Max Clamp Voltage: 14.4 kV
• On-State Current: 100 A