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.
More specificationsApplications
- Protection of inverters
- Protection of motor drives
- Protection of UPS systems
- Protection of similar 2000V or less equipments
- Railway power and auxiliary circuits
Documents & Resources
Datasheet
Compliance
Product Specifications
项目编号
E076640
Catalogue No.
D2122SD20C500QF
Description
方体高速熔断器 Protistor® 尺寸 2x122 aR 2000VDC 国际电工委员会 500A 和 撞击器 L支架
EAN/UPC 码
3605340019353
额定直流电压 (IEC)
2000 V
Ampere Rating
500 A
速度/特性
aR
熔断器规格
2x122
安装
Bolted
Clearing I2t At Rated Voltage
200000 A²s
Max. Rated Breaking Capacity DC
100 kA
Power Dissipation at Rated Current Value
274 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
L Brackets
主体/绝缘材料
Ceramic
产品重量
3.35 kg
产品宽度
60 mm
产品长度
217 mm
产品高度
162.7 mm
销售包装数量
1 EACH
销售包装重量
3.35 kg
销售包装宽度
110 mm
销售包装长度
250 mm
销售包装高度
90 mm