Approvals & Standards
- IEC 60269-4 Compliance
- UL/CSA Recognized E76491
- CCC GB 1359.4
Key features & benefits
These Protistor® fuse-links provide maximum flexibility in equipment design and ultimate protection for today's power conversion equipment. These square body fuse-links are available in different body sizes, each size having multiple worldwide acceptable mounting styles.
The Protistor® have been engineered to provide state-of-the-art protection for semiconductors: diodes, thyristors, GTO's and IGBT devices. Fuses are assembled with pure silver, 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
- Protection of inverters, motor drives, UPS systems and similar 600V or less equipments.
Documents & Resources
Datasheet
Compliance
Product Specifications
项目编号
L302690
Catalogue No.
D71GB55V400EF
Description
方体高速熔断器 Protistor® 尺寸 71 gR 550VDC 国际电工委员会 600VDC UL 400A 和 撞击器 开放式槽形刀片
EAN/UPC 码
3605340355284
额定直流电压 (UL)
600 V
额定直流电压 (IEC)
550 V
Ampere Rating
400 A
速度/特性
gR
熔断器规格
71
安装
Bolted
融断 I2t
38309 A²s
Power Dissipation at Rated Current Value
61 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
Open Slot Blades
主体/绝缘材料
Ceramic
产品重量
0.537 kg
产品宽度
51 mm
产品长度
133.4 mm
产品高度
56.5 mm
销售包装数量
3 EACH
销售包装重量
1.611 kg
销售包装宽度
157 mm
销售包装长度
170 mm
销售包装高度
70 mm