Providing the widest range of circuit protection products in the industry means that we offer solutions for everyone from OEMs and panel builders to MROs and electrical contractors either directly or via electrical distributors.
Series
Protistor® size 72 aR, 850 to 1250VAC (IEC) / 1300VAC (UL)
These 1250/1300V Protistor® fuse-links provide maximum flexibility in equipment design and ultimate protection for today's power conversion equipment. These aR ultra-fast acting square body fuse-links are available in different body sizes, each size having multiple worldwide acceptable mounting styles.
The Protistor® have been engineered to provide state-of-the-art protection for semiconductors: diodes, thyristors and IGBT devices. Fuses are assembled with die-cut elements embedded in solidified sand, which helps control arcing characteristics for a lower I²t and high interrupting rating level. All contact surfaces are silver plated and all hardware is non-magnetic.
All fuse-links can be equipped with a low voltage trip-indicator which can operate a field mountable microswitch.
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Product
Z300678 - A110UD72LI700
Square Body High-Speed Fuse Protistor® Size 72 aR 1000VAC IEC 1100VAC UL 700A With Striker Slotted Blades long
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Product
A300679 - A110UD72LI800
Square Body High-Speed Fuse Protistor® Size 72 aR 1000VAC IEC 1100VAC UL 800A With Striker Slotted Blades long
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Product
H302089 - D72GB60V250TF
Square Body High-Speed Fuse Protistor® Size 72 gR 600VDC IEC 650VDC UL 250A With Striker Flush ends metric threads
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Product
J302090 - D72GB60V315TF
Square Body High-Speed Fuse Protistor® Size 72 gR 600VDC IEC 650VDC UL 315A With Striker Flush ends metric threads
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Product
P302693 - D72GB60V350EF
Square Body High-Speed Fuse Protistor® Size 72 gR 600VDC IEC 650VDC UL 350A With Striker Open Slot Blades
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Product
K302091 - D72GB60V350TF
Square Body High-Speed Fuse Protistor® Size 72 gR 600VDC IEC 650VDC UL 350A With Striker Flush ends metric threads
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Product
L302092 - D72GB60V400TF
Square Body High-Speed Fuse Protistor® Size 72 gR 600VDC IEC 650VDC UL 400A With Striker Flush ends metric threads
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Series
Protistor® size 73 aR, 600 to 1250VAC (IEC) / 1300VAC (UL)
These 1250/1300V Protistor® fuse-links provide maximum flexibility in equipment design and ultimate protection for today's power conversion equipment. These aR ultra-fast acting square body fuse-links are available in different body sizes, each size having multiple worldwide acceptable mounting styles.
The Protistor® have been engineered to provide state-of-the-art protection for semiconductors: diodes, thyristors and IGBT devices. Fuses are assembled with die-cut elements embedded in solidified sand, which helps control arcing characteristics for a lower I²t and high interrupting rating level. All contact surfaces are silver plated and all hardware is non-magnetic.
All fuse-links can be equipped with a low voltage trip-indicator which can operate a field mountable microswitch.
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Product
Y300677 - A120UD72LI630
Square Body High-Speed Fuse Protistor® Size 72 aR 1100VAC IEC 1200VAC UL 630A With Striker Slotted Blades long
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