Approvals & Standards
Key features & benefits
The NH system is classified among plug-in fuse systems and is composed of:
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.
More specificationsApplications
Documents & Resources
Datasheet
Compliance
Item Number
D227979
Catalog number
NH3AM69V250
Description
DIN NH Standard fuse-link aM Size NH3 690VAC 250A live tags Double indicator Body width 71.9mm
EAN/UPC code
8430399025346
Rated voltage AC IEC
690 V
Rated current
250 A
ROHS Compliant
Yes
Speed/Characteristic
aM
Fuse size
NH3
Mounting
Clip
AC Max I.R./Breaking Capacity: I1
80 kA
Power Dissipation at Rated Current Value
14.6 W
Indication System
Yes
Indication System Type
Double indicator Visual Indicator
Contact materials
Silver-Plated Copper
Body/Insulating Material
Ceramic
Product Weight
1.05 kg
Product Width
71.9 mm
Product Length
150.1 mm
Product Height
88.9 mm
Sell Pack Quantity
1 Each
Sell Pack Weight
1.05 kg
Sell Pack Width
72.9 mm
Sell Pack Length
153.9 mm
Sell Pack Height
89.9 mm