Size 2x73 type TTF M10 or M12 threaded terminals with omega bar aR 1400A 1100VAC
Item #:
K302229
Product Info
Mersen
The 1250V 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. All fuse-links can be equipped with a low voltage trip-indicator which can operate a field mountable microswitch.
Ultra fast acting; Superior cycling capability; IEC 60269-4 Compliance; aR Class according to IEC 60269-4 and VDE 636-23; Very low I²t for improved semiconductor protection; Current limiting; Multiple body sizes and terminals or blades combination
Item Specifications
-
100 kA
-
1400 A
-
1400 A
-
Ceramic
-
3060 kA²s
-
Silver-Plated Brass
-
End Contact with Threaded Holes
-
France
-
2x73
-
454 kA²s
-
Bolted
-
Bolted
-
283 W
-
Protistor®
-
Protistor® size 2x72 and 2x73 aR, 550 to 1250VAC (IEC)
-
1100 V
-
aR
-
Silver-Plated Brass
-
End Contact With Threaded Holes