Shawmut Electronics A50P40 Semiconductor Fuse

Description:

The Shawmut A50P40 Semiconductor Fuse is used in industrial power electronics and electrical protection systems to provide ultra-fast overcurrent protection for sensitive semiconductor devices. Commonly installed in DC drives, variable frequency drives (VFDs), rectifiers, inverters, UPS systems, and industrial power conversion equipment. Maintenance teams and system integrators use this part for replacement, retrofit, and expansion of electrical protection systems to help prevent damage to critical electronic components.

Applications:

The Shawmut A50P40 Semiconductor Fuse is used in industrial automation systems, motor drives, power supplies, renewable energy equipment, and power conversion systems. It provides high-speed fault protection for semiconductor devices exposed to overload and short-circuit conditions.

Technical Specifications:

• Manufacturer Part Number (MPN): A50P40
• Brand: Shawmut
• Product Type: Semiconductor Fuse
• Series: A50P
• Fuse Type: Ultra-Fast Acting Semiconductor Fuse
• Current Rating: 40 A
• Voltage Rating: 500 VAC / VDC
• Body Style: Bolt-In Fuse
• Interrupting Rating: 200 kA RMS Symmetrical
• Application: Semiconductor Device Protection
• Function: Overcurrent and Short-Circuit Protection
• Suitable For: Drives, Rectifiers, Inverters, and UPS Systems
• Mounting Type: Bolt-On Installation
• Construction: High-Speed Current-Limiting Fuse
• Installation Environment: Industrial Applications

Common Replacements:

• Bussmann FWH-40B Semiconductor Fuse
• Littelfuse L50S40 Semiconductor Fuse
• Mersen A50QS40 Semiconductor Fuse