Size 71 type LI slotted blades aR 450 A 1250VAC
Item #:
L300666
Product Info
A130URD71LLI0450
Mersen
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.
Very low I²t for improved semiconductor protection; Ultra fast acting; aR Class according to IEC 60269-4 and VDE 636-23; Current limiting; CCC GB 13539.4; UL/CSA Recognized E76491; Multiple body sizes and terminals or blades combination; Superior cycling capability; IEC 60269-4 Compliance
Item Specifications
-
126 kA
-
450 A
-
450 A
-
Ceramic
-
378 kA²s
-
Silver-Plated Copper
-
Slotted Blades
-
Mexico
-
71
-
47 kA²s
-
Bolted
-
Bolted
-
95 W
-
Protistor®
-
Protistor® size 71 aR, 750 to 1250VAC (IEC) / 1300VAC (UL)
-
1250 V
-
1300 V
-
aR
-
Silver-Plated Copper
-
Slotted Blades
-
1300 V