Approvals & Standards
- VDE 0636 Part 201
- IEC 60269-1 and -2
Key features & benefits
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)
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.
More specificationsApplications
- Protection of transformers
Documents & Resources
Datasheet
Compliance
Product Specifications
Item Number
Q1030529
Catalog number
NH22GTR200KVA-1
Description
DIN NH Standard fuse-link gTr Size NH2 400VAC 289A 200KVA isolated tags Center indicator Body width 53.10 mm
EAN/UPC code
3605340545708
Rated voltage AC IEC
400 V
Rated current
289 A
ROHS Compliant
Yes
Speed/Characteristic
gTr
Fuse size
NH2
Mounting
Clip
AC Max I.R./Breaking Capacity: I1
100 kA
Power Dissipation at Rated Current Value
16 W
Indication System
Yes
Indication System Type
Double indicator Visual Indicator
Contact materials
Silver-Plated Copper
Body/Insulating Material
Ceramic
Product Weight
0.5 kg
Product Width
53.1 mm
Product Length
150.1 mm
Product Height
73.9 mm
Sell Pack Quantity
1 Each
Sell Pack Weight
0.5 kg
Sell Pack Width
160 mm
Sell Pack Length
160 mm
Sell Pack Height
80 mm