Mersen A25Z70-4 - Low Voltage Current-Limiting Fuse 70A (100kA AIC @ 300V)

Mersen A25Z70-4 is a low voltage current-limiting fuse designed for robust circuit protection in industrial power distribution systems. This 70A rated fuse operates at 300V AC with a high interrupting capacity of 100kA, providing reliable overcurrent protection. The fuse features a bolt-in blade connection with single-barrel construction and EFA velocity characteristics for rapid fault clearing. It complies with industry standards for current-limiting fuses and is typically applied in motor control centers, industrial control panels, and power distribution equipment where high fault current interruption is critical.

Key Features & Specifications

• Type: Low Voltage Current-Limiting Fuse, Bolt-In Blade Connection, Single Barrel
• Voltage Rating: 300V AC
• Current Rating: 70A
• Dimensions: 1332 diameter
• Standards: Industry Standard Current-Limiting Fuse
• Applications: Industrial Power Distribution, Motor Control Centers, Control Panels
• AIC Rating: 100kA @ 300V
• Connection: Bolt-In Blade
• Barrels: 1
• Velocity: EFA
• Family: Amp-Trap
• Weight: 5.19 lb

Product Identification

• UPC: 78200194247
• GTIN: 00782001942472