Square Body High-Speed Fuse Protistor® Size 72 gR 450VDC IEC 500VDC UL 550A With Striker Flush ends metric threads
Square Body High-Speed Fuse Protistor® Size 72 gR 450VDC IEC 500VDC UL 550A With Striker Open Slot Blades
Square Body High-Speed Fuse Protistor® Size 72 gR 450VDC IEC 500VDC UL 630A With Striker Flush ends metric threads
Square Body High-Speed Fuse Protistor® Size 72 gR 450VDC IEC 500VDC UL 700A With Striker Flush ends metric threads
The Protistor® gR have been engineered to provide full range protection to eliminate all overloads and short circuit fault. Each fuse is assembled with pure silver, 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.
Square Body High-Speed Fuse Protistor® Size 72 gR 690VAC IEC 200A With Striker Flush ends metric threads
Square Body High-Speed Fuse Protistor® Size 72 gR 690VAC IEC 200A With Striker Open Slot Blades
Square Body High-Speed Fuse Protistor® Size 73 aR 1250VAC IEC 1300VAC UL 350A With Striker Flush ends UNC threads
Square Body High-Speed Fuse Protistor® Size 73 aR 1250VAC IEC 1300VAC UL 350A With Striker DIN 110 Blades
Square Body High-Speed Fuse Protistor® Size 73 aR 1250VAC IEC 1300VAC UL 350A With Striker Slotted Blades long