Mersen
H1030522
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Description
The NH system is classified among plug-in fuse systems and is composed of , fuse-base, (possibly including terminal covers and phase barriers) , fuse-link with blade contact , fuse-link replacement device (LV HRC fuse puller) Since the design of this system cannot guarantee non-interchangeability of rated current, it must be handled by a qualified professional. NH-fuse links „gTr“ are used for the protection of transformers. The time/current characteristic is especially adapted to that of the protected transformer and implies optimal selectivity to NH-fuse links characteristic gG. The fuses can be loaded with 1,3 times nominal current for up to 10 hours. The fuse link operates at 1,5 times nominal transformer current within 2 hours.- Country of Origin
- HU
- Part Number
- H1030522
- UPC
- 3605340535556
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Specifications
- Ampere Rating
- 722 A
- Rated Voltage Ac Iec
- 400 V
- Power Dissipation At Rated Current Value
- 49 W
- Country Of Origin
- HU
- Product Line
- NH fuse-links gTr 400VAC, middle indicator/live gripping-lugs size 2, 3, 4a
- Body Insulating Material
- Ceramic
- Connection Terminal Material
- Silver-Plated Copper
- Fuse Size
- NH4a
- Speed Characteristic
- gTr
- Mounting
- Clip
Documents
Data Sheet
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