Approvals & Standards
- IEC 60269-1 and IEC 60269-4 Compliance
- DC UL recognized component
- UL file E76491
- - 20A-215A, @1200VDC, L/R 10ms, 100KA
- - 20A-215A, @1500VDC, L/R 1-3ms, 100KA
- GB/T 13539.4-2016
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
- Railway power and auxiliary circuits
- ESS Battery Rack protection up to 1500 VDC
Product Specifications
项目编号
C076638
Catalogue No.
D70SF120V20QF
项目描述（ERP）
CC12 SRF 70 QF 20
Description
Size 70 aR 1200VDC(IEC), with striker aR 20 A VAC/1200VDC
EAN/UPC 码
3605340019339
额定直流电压 (IEC)
1200 V
Ampere Rating
20 A
符合 ROHS 标准
Yes
速度/特性
aR
熔断器规格
70
安装
Bolted
Clearing I2t At Rated Voltage
0.18 kA²s
Power Dissipation at Rated Current Value
10 W
指示系统
Yes
指示系统类型
Striker
主体/绝缘材料
Ceramic
产品重量
0.68 kg
产品宽度
38 mm
产品长度
163 mm
产品高度
62.7 mm
销售包装数量
1 EACH
销售包装重量
0.68 kg
销售包装宽度
110 mm
销售包装长度
210 mm
销售包装高度
65 mm