PROTISTOR® SB aR, UNC threaded end, TTI, sz.31, 690VAC IEC-700VAC UL, 800A
Item #:
L300482
Product Info
A070URD31TTI0800
Mersen
The 690/700V 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. They have been engineered to provide state-of-the-art protection for semiconductors diodes, thyristors and IGBT devices. They 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. Each fuse-link can be equipped with a low voltage trip-indicator which can operate a field mountable microswitch.
aR Class according to IEC 60269-4 and VDE 636-23; Superior cycling capability; UL/CSA Recognized E76491; Very low I²t for improved semiconductor protection; IEC 60269.4 Compliance; Ultra fast acting; Current limiting; CCC GB 1539.4; Multiple body sizes and terminals or blades combination
Item Specifications
-
200 kA
-
800 A
-
800 A
-
Ceramic
-
880000 A²s
-
Silver-Plated Brass
-
End Contact with Threaded Holes
-
France
-
31
-
140000 A²s
-
Bolted
-
Bolted
-
105 W
-
Protistor®
-
Protistor® size 31 aR, 690VAC (IEC) / 700VAC (UL)
-
690 V
-
700 V
-
aR
-
Silver-Plated Brass
-
End Contact With Threaded Holes
-
700 V