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.
Type “aM” NH fuse-links are partial-range breaking capacity fuse-links, used to protect motor circuits as they are strongly current-limiting and have low power losses. They interrupt currents from 6.3 times In up to their maximum breaking capacity and are therefore suited for short-circuit protection only. They must be associated with other switchgear for protection against overloads. These fuse-links can have a rated current equal to the motor’s nominal current.
- Dimensions according to DIN 43 620 parts 1 to 4
- Non-isolated gripping lugs
- Double indicator
- 0% cadmium
Item Number N227896
Catalogue No. NH1AM69V160
Item Description (ERP) NH 1 160A 690V AM
Short Description NH fuse-link aM, 690VAC, size 1, 160A double indicator/live tags
EAN/UPC Code 8430399025131
Rated voltage AC IEC 690 V
Ampere Rating 160 A
ROHS Compliant Yes
Speed/Characteristic aM
Fuse Size NH1
Mounting Clip
Power Dissipation at Rated Current Value 10.4 W
Indication System Yes
Indication System Type Double Indicator Visual Indicator
Connection/Terminal Material Silver-Plated Copper
Body/Insulating Material Ceramic
Product Weight 0.948 lb
Product Width 1.57 in
Product Length 5.31 in
Product Height 2.52 in
Sell Pack Quantity 3 EACH
Sell Pack Weight 2.844 lb
Sell Pack Width 4.92 in
Sell Pack Length 5.51 in
Sell Pack Height 2.76 in
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