Approvals & Standards
Key features & benefits
The NH system is classified among plug-in fuse systems and is composed of:
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
Documents & Resources
Datasheet
Compliance
Item Number
J1028729
Catalogue No.
NH4AGTR250KVA-8
Description
DIN NH Standard fuse-link gTr Size NH4a 400VAC 361A 250KVA live tags Top indicator Body width 72.9 mm
EAN/UPC Code
3605340534979
Rated voltage AC IEC
400 V
Ampere Rating
361 A
ROHS Compliant
Yes
Speed/Characteristic
gTr
Fuse Size
NH4a
Mounting
Clip
Power Dissipation at Rated Current Value
28 W
Indication System
Yes
Indication System Type
Top Indicator
Connection/Terminal Material
Silver-Plated Copper
Body/Insulating Material
Ceramic
Product Weight
4.85 lb
Product Width
2.87 in
Product Length
7.87 in
Product Height
4.8 in
Sell Pack Quantity
1 EACH
Sell Pack Weight
4.85 lb
Sell Pack Width
5.51 in
Sell Pack Length
8.86 in
Sell Pack Height
3.94 in