Bussmann 5MCLS-24R-A - Medium Voltage Current-Limiting Fuse 450A@4800V (50kA AIC Rating)

Bussmann 5MCLS-24R-A is a medium voltage current-limiting fuse designed for protecting electrical equipment in industrial power systems. It features a 4800V AC voltage rating and a 450A current rating, providing reliable overcurrent protection. The fuse construction includes a 3-inch diameter with dual barrels and bolt-in connection terminals, built to withstand demanding industrial environments while complying with IEEE Std. C37.41 standards. This current-limiting fuse is engineered for medium voltage applications where high interrupting capacity is required, typically found in industrial power distribution systems, motor control centers, and transformer protection circuits.

Key Features & Specifications

• Type: MCLS current-limiting fuse, dual barrel construction
• Voltage Rating: 4800V AC
• Current Rating: 450A
• Dimensions: 16.5" L x 30" H x 23" W
• Standards: IEEE Std. C37.41
• Applications: Industrial power systems, motor protection, transformer circuits
• Switch Type: N/A
• Configuration: Bolt-in
• Coil Voltage Maximum: N/A
• Temp Rating: Standard industrial
• Shipping Dimensions: 16.5" x 30" x 23"
• Phase: Three-phase compatible
• Voltage: 4800V
• Amperage: 450A
• AIC rating: [email protected]
• Connection: Bolt In
• Poles: Single
• Protection: Overcurrent, short-circuit
• Functions: Current-limiting
• Frame Size: N/A
• Trip Type: N/A
• Panel Type: N/A
• Breaker Type: N/A
• Control Voltage Minimum: N/A
• Control Voltage Maximum: N/A
• MCM Size: N/A
• Metal Type: Not specified
• Panel Style: N/A
• Bus Type: N/A
• Fuse Class: R
• Insulation Temperature: Standard
• Inductance: Not specified
• Impedance: Not specified
• Barrels: 2
• Class Rating: R
• Diameter: 3 inches
• Velocity: N/A
• Clip Center: 19.2 inches
• Class: R
• Mounting: Bolt-in
• Hz: 50/60 Hz
• Coil Material: N/A
• Horse Power: N/A
• Aux Contacts: N/A
• CPT: N/A
• Full Load Amps: 450A
• Dist Voltage: 4800V
• Bucket Size: N/A
• Bucket Style: N/A
• Bucket Type: N/A
• Full Load Amp Maximum: 450A
• Full Load Amp Minimum: N/A
• Enclosure: Not specified
• Relay Style: N/A
• Coil Voltage Minimum: N/A
• Wire: N/A
• Amperage Maximum: 450A
• Amperage Minimum: N/A
• Nema Rating: Not specified
• Switch Style: N/A
• Wire Size: N/A
• Certification: IEEE Std. C37.41
• Circuit Breaker Mounting Style: N/A
• Terminal Connection: Bolt-in
• Frequency Rating: 50/60 Hz
• Phase Connection: Three-phase
• Standards: IEEE Std. C37.41
• Compatible Frames: Not specified
• Installation Type: Industrial
• Item QTY: Single unit
• Nema Starter Size: N/A
• Breaker Frame: N/A
• Current Rating: 450A
• Reverse Standoff Voltage: N/A
• Watts: Not specified
• Peak Pulse Current: 50kA
• Breakdown Voltage (MIN VBR@IT) (V): 4800V
• Breakdown Voltage (VBR@IT) (V): 4800V
• Polarity: AC
• Operating Temperature Maximum Celsius: Standard industrial
• Max Clamp Voltage: 4800V
• On-State Current: 450A

Product Identification

• UPC: 786685409276