Approvals & Standards
Key features & benefits
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.
Applications
Documents & Resources
Datasheet
Compliance
项目编号
S300741
Catalogue No.
PC76UD85V28CP11
Description
方体高速熔断器 Protistor® aR 850VAC 国际电工委员会 2800A 和 撞击器 公制螺纹孔板
EAN/UPC 码
3605340332865
额定交流电压 (IEC)
850 V
Ampere Rating
2800 A
速度/特性
aR
熔断器规格
2x73
安装
Bolted
Clearing I2t At Rated Voltage
15000 kA²s
融断 I2t
3020 kA²s
AC Max I.R./Breaking Capacity: I1
100 kA
Power Dissipation at Rated Current Value
440 W
指示系统
Yes
指示系统类型
Striker
Connection/Terminal Material
Silver-Plated Copper
接线/端子类型
Plates with Metric Threaded Holes
主体/绝缘材料
Ceramic
产品重量
3.1 kg
产品宽度
170.5 mm
产品长度
78 mm
产品高度
78.5 mm
销售包装数量
1 EACH
销售包装重量
3.1 kg
销售包装宽度
85 mm
销售包装长度
245 mm
销售包装高度
90 mm