Product line
Protistor® SC Series size 33 aR, 550 to 690VAC (IEC) / 760VAC (UL)

The 690/760V Protistor® SC Series is a specific range to offer cost effective protection without concession on performance for power conversion equipment. These fuses have been engineered to provide protection for all semiconductors: diodes, thyristors and IGBT devices. They are assembled with bimetal silver and copper elements embedded in solidified sand, which helps control arcing characteristics for a lower I²t and high interrupting rating level. Contact surfaces are tin plated to get an optimized interface with the best quality/price ratio.
This SC Series has been conceived and specially optimized to match integrators’ and equipment manufaturers’ main requirements while offering competitive prices.

Product
K1046969 - SC33AR55V20CTF

Square Body High-Speed Fuse Protistor® Size 33 aR 550VAC IEC 605VAC UL 450VDC UL 2000A With Visual indicator Flush ends metric threads

Product
V1046955 - SC33AR55V20CTFM

Square Body High-Speed Fuse Protistor® Size 33 aR 550VAC IEC 605VAC UL 450VDC UL 2000A With Striker Microswitch Flush ends metric threads

Product
A1046983 - SC33AR55V20CTFU

Square Body High-Speed Fuse Protistor® Size 33 aR 550VAC IEC 605VAC UL 450VDC UL 2000A Flush ends metric threads

Product
Q1047089 - SC33AR55V20CTI

Square Body High-Speed Fuse Protistor® Size 33 aR 550VAC IEC 605VAC UL 450VDC UL 2000A Visual Indicator Flush ends UNC threads

Product
E1047079 - SC33AR55V20CTIM

Square Body High-Speed Fuse Protistor® Size 33 aR 550VAC IEC 605VAC UL 450VDC UL 2000A With Striker Microswitch Flush ends UNC threads

Product
B1047099 - SC33AR55V20CTIU

Square Body High-Speed Fuse Protistor® Size 33 aR 550VAC IEC 605VAC UL 450VDC UL 2000A Flush ends UNC threads

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