Mersen A30QS600-4IL - Semiconductor Fuse 600A (200kA@300V Interrupt Capacity)

Mersen A30QS600-4IL is a low-voltage semiconductor protection fuse from the Amp-Trap family, engineered for high-speed circuit interruption in industrial power electronics. This bolt-in fuse delivers 600A current protection with a 300V AC/DC voltage rating and features a compact 1.5" diameter design with single-barrel construction for efficient heat dissipation. It meets stringent industry standards with a 200kA interrupting capacity at 300V, providing reliable protection for sensitive semiconductor devices like SCRs, diodes, and IGBTs in motor drives, UPS systems, and power conversion equipment.

Key Features & Specifications

• Type: A30QS bolt-in semiconductor fuse with high-speed interruption
• Voltage Rating: 300V AC/DC
• Current Rating: 600A
• Dimensions: 1.5" diameter single-barrel design
• Standards: UL 248-12 recognized
• Applications: Semiconductor protection in drives, rectifiers, UPS systems
• Class Rating: Semiconductor (Class J equivalent)
• AIC rating: 200kA@300V
• Connection: Bolt-in terminal
• Velocity: High-speed interruption

Product Identification

• UPC: 78200129582
• GTIN: 00782001295820