Catalog

Low Voltage IEC Fuses

IEC NH Fuse-Links

NH fuse-links aM 500VAC double indicator/live tags size 000, 00, 0, 1, 2, 3

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.

 

FEATURES

  • Dimensions according to DIN 43 620 parts 1 to 4
  • Non-isolated gripping lugs
  • Double indicator
  • Lead free contact blades
  • 0% cadmium
 

PRODUCT DETAILS

  • Ampere Range (A) 2 - 630 A
  • I.R. AC (kA) 120 kA
  • Size per Standard 000
    00
    0
    1
    2
    3
  • Speed / Characteristic aM
  • Body Style Square
  • Body Material Ceramic
  • Materials Contact Copper
    Silver-plated
  • Standards VDE 0636 Part 201
    IEC 60269-1 and -2
  • Application aM: Partial purpose, motor circuit protection
  • ROHS Compliant Consult Technical Services
  • Lead Free Consult Technical Services
  • CE conformity Yes
 

Catalog-Reference

  • NH000AM50V10 - N232496
  • NH000AM50V16 - P232497
  • NH000AM50V2 - K232493
  • NH000AM50V20 - Q232498
  • NH000AM50V25 - R232499
  • NH000AM50V32 - S232500
  • NH000AM50V35 - T232501
  • NH000AM50V4 - L232494
  • NH000AM50V40 - V232502
  • NH000AM50V50 - W232503
  • NH000AM50V6 - M232495
  • NH000AM50V63 - X232504
  • NH000AM50V80 - C227863
  • NH00AM50V100 - Y232505
  • NH00AM50V125 - Z232506
  • NH00AM50V160 - J227869
  • NH0AM50V100 - A232507
  • NH0AM50V125 - B232508
  • NH0AM50V160 - C232509
  • NH0AM50V200 - A227884
  • NH1AM50V100 - D232510
  • NH1AM50V125 - E232511
  • NH1AM50V160 - F232512
  • NH1AM50V200 - G232513
  • NH1AM50V224 - H232514
  • NH1AM50V315 - K227962
  • NH2AM50V250 - K232516
  • NH2AM50V315 - L232517
  • NH2AM50V355 - M232518
  • NH2AM50V400 - N232519
  • NH3AM50V315 - P232520
  • NH3AM50V355 - Q232521
  • NH3AM50V400 - R232522
  • NH3AM50V425 - S232523
  • NH3AM50V450 - T232524
  • NH3AM50V500 - V232525
  • NH3AM50V630 - M227987
 

CAD & OUTLINE DRAWINGS

  • CAD Drawings

    • Drawing 118997_C_NH000 SFU :   PDF (215 KB) STP (486 KB)
    • Drawing 118998_D_NH00 SFU :   PDF (217 KB) STP (1.1 MB)
    • Drawing 118999_C_NH0 SFU :   PDF (223 KB) STP (0.9 MB)
    • Drawing 119000_C_NH1 SFU :   PDF (219 KB) STP (1.0 MB)
    • Drawing 119001_C_NH2 SFU :   PDF (233 KB) STP (1.2 MB)
    • Drawing 119002_C_NH3 SFU :   PDF (160 KB) STP (1.4 MB)
 

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