Mersen A50P400-4 - Low Voltage Fuse 400A (100kA@500V Interrupting Rating)

Mersen A50P400-4 is a low voltage fuse designed for industrial circuit protection applications requiring high interrupting capacity. This 400A rated fuse operates at 500V with a 100kA interrupting rating, providing reliable overcurrent protection in demanding electrical environments. The single-barrel construction features a 1.5-inch diameter bolt-in blade connection design measuring 4.34 inches in length and weighing 2 lb. Engineered to meet international safety standards, this fuse ensures compliance with industrial protection requirements. Typical applications include industrial control panels, motor control centers, and power distribution systems where robust circuit protection is essential.

Key Features & Specifications

• Type: Low Voltage Fuse, Single Barrel, Bolt-In Blade Connection
• Voltage Rating: 500V
• Current Rating: 400A
• Dimensions: 4.34 inches length, 1.5 inches diameter
• Weight: 2 lb
• Standards: Industrial Safety Standards Compliance
• Applications: Industrial Control Panels, Motor Control Centers, Power Distribution Systems
• AIC rating: 100kA@500V
• Connection: Bolt-In Blade
• Barrels: 1
• Country of Origin: Mexico

Product Identification

• UPC: 78200194623
• GTIN: 00782001946234