Approvals & Standards
IEC 60282-1
- VDE 0670 part 4
- VDE 0670 part 402
- DIN 43625
Key features & benefits
Mersen HV fuse-links have been used for reliable protection in high-voltage switchgear and controlgear and high-voltage systems for decades.
Limitor®-PD HV fuses are back-up fuses as defined in the standards: IEC 60282-1 and VDE 0670 T402 and dedicated to protect transformers against effects of short-circuit currents.
The VDE 0670 T402 defines fuses between 6.3A and 160A, for other ratings, thanks to consult Limitor®-P HV fuses range.
To guarantee high quality, Mersen uses the best materials: fuse-elements are in pure silver, caps are in copper coated with silver and bodies are in ceramic.
Applications
HV Transformer protection
Documents & Resources
Datasheet
Compliance
Product Specifications
项目编号
A209300
Catalogue No.
45DB72V50PD
Description
变压器用高压 DIN 后备熔断器 Limitor® VDE T402 7.2kVAC 国际电工委员会 50A d56mm, L192mm 和 撞击器 80N
EAN/UPC 码
3605340217995
额定交流电压 (IEC)
7.2 kV
Ampere Rating
50 A
熔断器规格
d=56mm, L=192mm
安装
Clip
Clearing I2t At Rated Voltage
25.3 kA²s
AC Max I.R./Breaking Capacity: I1
63 kA
Min Interrupting Rating (MBC)
194 A
Power Dissipation at Rated Current Value
35 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
Cylindrical
主体/绝缘材料
Ceramic
产品重量
1.2 kg
产品直径
56 mm
产品长度
258 mm
销售包装数量
1 EACH
销售包装重量
1.2 kg
销售包装宽度
70 mm
销售包装长度
370 mm
销售包装高度
65 mm