Mersen A70P4504 - Class L Fuse 450A 700V (200kA AIC)
Mersen A70P4504 - Class L Fuse 450A 700V (200kA AIC)

Mersen A70P4504 - Class L Fuse 450A 700V (200kA AIC)

Mersen
Price
Save $-461.96
/
Condition
  • Low stock - 2 items left
  • Backordered, shipping soon
Call for Price
Mersen A70P4504 is a 450-amp, 700-volt AC/DC Class L fuse designed for the protection of power distribution systems, feeders, and large industrial equipment. It provides a high interrupting rating of 200,000 amps RMS symmetrical, ensuring robust fault current limitation and equipment safety. The fuse features a compact, rectangular body with blade-type terminals for bolted connections, constructed with a thermally stable melamine tube and pure silver elements for reliable, time-delay performance. This fuse complies with UL 248-8 and CSA C22.2 No. 248.8 standards, making it suitable for use in switchboards, panelboards, motor control centers, and other heavy-duty industrial applications requiring high current protection.

Key Features & Specifications
  • Type: Class L, time-delay, current-limiting fuse with blade terminals
  • Voltage Rating: 700 VAC/VDC
  • Current Rating: 450 A
  • Dimensions: Not specified
  • Standards: UL 248-8, CSA C22.2 No. 248.8
  • Applications: Power distribution, feeder circuits, industrial equipment protection
  • Switch Type: Not applicable
  • Configuration: Not specified
  • Coil Voltage Maximum: Not applicable
  • Temp Rating: Not specified
  • Shipping Dimensions: Not specified
  • Phase: Not specified
  • Voltage: 700 VAC/VDC
  • Amperage: 450 A
  • AIC rating: 200 kA RMS symmetrical
  • Connection: Blade terminals
  • Poles: 1
  • Protection: Overcurrent, short-circuit
  • Functions: Current limitation, time delay
  • Frame Size: Not specified
  • 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 specified
  • Metal Type: Silver elements, copper blades
  • Panel Style: Not applicable
  • Bus Type: Not applicable
  • Fuse Class: L
  • Insulation Temperature: Not specified
  • Inductance: Not applicable
  • Impedance: Not applicable
  • Barrels: Not applicable
  • Class Rating: L
  • Diameter: Not applicable
  • Velocity: Not applicable
  • Clip Center: Not specified
  • Clas: Not specified
  • Mounting: Bolt-on
  • Hz: 50/60 Hz
  • Coil Material: Not applicable
  • Horse Power: Not specified
  • Aux Contacts: Not applicable
  • CPT: Not applicable
  • Full Load Amps: Not specified
  • Dist Voltage: Not specified
  • Bucket Size: Not applicable
  • Bucket Style: Not applicable
  • Bucket Type: Not applicable
  • Full Load Amp Maximum: Not specified
  • Full Load Amp Minimum: Not specified
  • Enclosure: Not applicable
  • Relay Style: Not applicable
  • Coil Voltage Minimum: Not applicable
  • Wire: Not specified
  • Amperage Maximum: 450 A
  • Amperage Minimum: Not specified
  • Nema Rating: Not specified
  • Switch Style: Not applicable
  • Wire Size: Not specified
  • Certification: UL, CSA
  • Circuit Breaker Mounting Style: Not applicable
  • Terminal Connection: Blade
  • Frequency Rating: 50/60 Hz
  • Phase Connection: Not specified
  • Standards: UL 248-8, CSA C22.2 No. 248.8
  • Compatible Frames: Not specified
  • Installation Type: Bolt-on
  • Item QTY: 1
  • Nema Starter Size: Not applicable
  • Breaker Frame: Not applicable
  • Current Rating: 450 A
  • Reverse Standoff Voltage: Not applicable
  • Watts: Not specified
  • Peak Pulse Current: Not applicable
  • Breakdown Voltage (MIN VBR@IT ) (V): Not applicable
  • Breakdown Voltage (VBR@IT) (V): Not applicable
  • Polarity: Not applicable
  • Operating Temperature Maximum Celsius: Not specified
  • Max Clamp Voltage: Not applicable
  • On-State Current: Not applicable


Product Identification
  • UPC: 78200194737
  • GTIN: 00782001947378