Approvals & Standards
- IEC 60269-4 compliance
Key features & benefits
Mersen DC offers provide a very high performant protection for railway power and auxiliary circuits. Mersen DC Semiconductor fuse-links were developed to provide improved performance required by today's new DC equipment. These fuse-links are typically operated at more elevated temperature than other fuse type, have lower I²t to minimize damage to protected components on short circuits, lower watts loss and longer life.
To complete these fuse-links Mersen recommende to use the standard microswitch (ref. G310023, MCR3E1-5N).
Applications
- Protection of inverters
- Protection of motor drives
- Protection of UPS systems
- Protection of similar 2000V or less equipments
- Railway power and auxiliary circuits
- EES Battery Rack protection
Product Specifications
项目编号
Q079456
Catalogue No.
D120SC20C80QF
Description
方体高速熔断器 Protistor® 尺寸 120 aR 2000VDC 国际电工委员会 80A 和 撞击器 L支架
EAN/UPC 码
3605340034226
额定直流电压 (IEC)
2000 V
Ampere Rating
80 A
符合 ROHS 标准
Yes
速度/特性
aR
熔断器规格
120
安装
Bolted
Clearing I2t At Rated Voltage
3100 A²s
Max. Rated Breaking Capacity DC
100 kA
Power Dissipation at Rated Current Value
61.5 W
设计细节
aR
指示系统
Yes
指示系统类型
Striker
Connection/Terminal Material
Silver-Plated Brass
接线/端子类型
L Brackets
主体/绝缘材料
Ceramic
产品重量
0.9 kg
产品宽度
44 mm
产品长度
217 mm
产品高度
62.7 mm
销售包装数量
1 EACH
销售包装重量
0.9 kg
销售包装宽度
110 mm
销售包装长度
260 mm
销售包装高度
70 mm