A50QS50-4 - NRI Industrial Sales LLC 50A 500V Semiconductor High Speed Fuse Amp-Trap Form 101

A50QS50-4

A50QS50-4 is a high speed semiconductor fuse designed for superior protection of solid state equipment with a 50 amp rating and 500 volts AC/DC capacity.

This fuse features a blade bolt-in mounting type and is part of the Amp-Trap Form 101 series, offering low I2t for enhanced equipment protection, superior cycling ability, and low watts loss for cooler operation. It is UL recognized (File 60314), CSA certified (LR12636), and meets UL guide JFHR2 standards. The fuse has an interrupt rating of 200,000 AIC AC and 87,000 AIC DC, suitable for protecting motor drives, inverters, and UPS systems with a cylindrical/round body design.

Key Specifications
• Amperage: 50A
• Voltage Rating: 500V AC/DC
• Poles: 1 (single barrel)
• Mounting Type: Blade bolt-in
• Interrupt Rating: 200,000 AIC AC, 87,000 AIC DC
• Series/Frame: Amp-Trap Form 101
• Trip Unit: Fast-acting semiconductor
• Certifications: UL Recognized, CSA Certified, CE
• Physical Size: 1 inch x 3.63 inches
• Low I2t for equipment protection
• Superior cycling ability
• Low watts loss for cooler operation

At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.

Specifications

• Part Number: A50QS50-4
• Manufacturer : Ferraz Shawmut
• Brand : Ferraz Shawmut
• Category : Fuse
• Item Subcategory : Low Voltage Fuse
• Voltage : 500
• Amperage : 50
• AIC rating : 200kA@500V
• Connection : Bolt-In Blade
• Diameter : 1
• Barrels : 1

Product Data

• UPC : 78200194794
• GTIN : 00782001947941
• Country of Origin : Mexico
• Dimensions : x 3.63 in x
• Weight : 12
• Certification : CE, UL Recognized, Guide JFHR2, File 60314, CSA Certified LR12636