Size 70 type TTF M8 threaded terminals 1 aR 80 A 1250VAC
Item #:
N300484
Product Info
12,5URD70TTF0080
Mersen
The 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, GTO's and IGBT devices. Fuses are 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.
Superior cycling capability; UL/CSA Recognized E76491; aR Class according to VDE 636-23 and IEC 60269-4; Ultra fast acting; Multiple body sizes and terminals or blades combination; Current limiting; IEC 60269-4 Compliance; CCC GB 13539.4; Very low I²t for improved semiconductor protection
Item Specifications
-
126 kA
-
80 A
-
80 A
-
Ceramic
-
3780 A²s
-
Silver-Plated Brass
-
End Contact with Threaded Holes
-
Mexico
-
70
-
higher ratings and reduction in volume and weight
-
470 A²s
-
Bolted
-
Bolted
-
27 W
-
Protistor®
-
Protistor® size 70 aR, 1100 to 1250VAC (IEC) / 1300VAC (UL)
-
1250 V
-
1300 V
-
aR
-
Silver-Plated Brass
-
End Contact With Threaded Holes
-
1300 V