Skip to main content

All locations

Please select your country & language

China | 中国
Germany | Deutschland

Your country is not in the list?

Go to our international website:

Mersen EP International website
Contact us

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)
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.

More specifications

Applications

  • aM: Partial purpose, motor circuit protection

Product Specifications

Item Number

V227879  

Catalog number

NH0AM69V63  

Item Description (ERP)

NH 0 63A 690V AM  

Description

NH fuse-link aM, 690VAC, size 0, 63A double indicator/live tags  

EAN/UPC code

8430399024967  

Rated voltage AC IEC

690   V

Rated current

63   A

ROHS Compliant

Yes  

Speed/Characteristic

aM  

Fuse size

NH0  

Mounting

Clip  

Power Dissipation at Rated Current Value

3.4   W

Indication System

Yes  

Indication System Type

Double Indicator Visual Indicator  

Contact materials

Silver-Plated Copper  

Body/Insulating Material

Ceramic  

Product Weight

0.26   kg

Product Width

30   mm

Product Length

125   mm

Product Height

61   mm

Sell Pack Quantity

3   EACH

Sell Pack Width

92   mm

Sell Pack Length

128   mm

Sell Pack Height

62   mm