FUSE SEMICONDUCTOR : 300 A AMPS, 500V AC, BOLT-ON BODY

APPROVALS & STANDARDS UL recognized component UL File 60314 AC: UL guide no. JFHR2 DC Tested to UL standard 198L parameters (70-1200A) CSA Certified LR12636 KEY FEATURES & BENEFITS A50QS Amp-Trap® Form 101 fuses grew out of the need to improve the overall performance of semiconductor fuses in response to new equipment requirements. The A50QS encompasses the best protection features – lower I2t to provide better protection for equipment, longer life when subjected to cyclic loading and lower watts loss. A50QS is today’s best choice for the protection of dynamic solid state equipment such as motor drives, inverters, UPS, etc. Lowest I2t for greatest protection of semiconductor circuits Low watts loss for cooler operation Superior cycling ability gives an equipment design advantage State-of-the-art protection for 500V equipment Ultra compact sizes allow down-sizing of existing equipment APPLICATIONS Protection of 500V or less motor drives, UPS, inverters, etc. Item Number A50QS300-4 Item Description (ERP) SC FUSE 500V 300A QS BLADE Short Description Semiconductor Fuse Amp-Trap® 500V 300A aR High Speed A50QS EAN/UPC Code 782001947804 Rated voltage AC UL 500 V Rated voltage DC UL 500 V Ampere Rating 300 A ROHS Compliant Yes Speed/Characteristic High Speed Mounting Bolted AC Max I.R./Breaking Capacity: I1 63 kA Connection/Terminal Material Tin-Plated Copper Connection/Terminal Type Blade Body/Insulating Material GMG