Catalog

Low Voltage IEC Fuses

IEC Cylindrical Fuse-Links

Ferrule fuse-links 14x51 aM 500 to 690VAC

Mersen aM and gG fuse-links cover a wide range of physical sizes and ampere ratings for 400, 500, and 690VAC for protection in electrical distribution circuits and various industrial applications. Most ratings are available in size 8x31 and size 10x38 with an optional indicator, and in size 14x51 and 22x58 with an optional striker to activate an auxiliary contact. Size 10x38 is also available with striker. All cylindrical fuse-links have ceramic bodies and silver-plated contacts. Cylindrical fuse-links aM are partial range fuses. They protect electrical devices in case of unacceptable high short-circuit against destruction due high current limiting and low thermal let-through values. They cut off currents more than 6.3xln until the maximum breaking capacity (rated breaking capacity). Cylindrical fuse-links aM are mainly used for the protection of installation switch gear in otor circuit currents. For classification of the cylindrical fuse-links the nominal current of the fuse-link can be selected respective to the nominal current of the motor. Our technology and process was designed to ensure highly reliable technical performance.

 

FEATURES

  • Reduced size
  • Striker version available for remote indication of fuse operation
  • Safest and most reliable protection system
 

PRODUCT DETAILS

  • Voltage Range (VAC) 500 - 690 VAC
  • Ampere Range (A) 25 - 50 A
  • I.R. AC (kA) 120 kA
  • Speed / Characteristic aM
  • Body Style Cylindrical
  • Body Material Ceramic
  • Materials Contact Silver Plated Copper
  • Standards IEC 60269-1 & -2
    Approved by Lloyd's Register of Shipping and Bureau Veritas
  • Application aM type for protection of motors, transformers and other loads with in-rush currents.
  • ROHS Compliant Consult Technical Services
  • Lead Free Consult Technical Services
  • CE conformity Yes
 

Catalog-Reference

  • FR14AM50V10P - S200760
  • FR14AM50V12P - R201817
  • FR14AM50V16P - G211560
  • FR14AM50V1P - W215644
  • FR14AM50V20P - E212593
  • FR14AM50V25P - H213608
  • FR14AM50V2P - B216661
  • FR14AM50V32 - M222214
  • FR14AM50V32P - N214625
  • FR14AM50V40 - Q200758
  • FR14AM50V40P - X215645
  • FR14AM50V45 - L211035
  • FR14AM50V45P - C216662
  • FR14AM50V4P - C218203
  • FR14AM50V50 - E211558
  • FR14AM50V50P - D218204
  • FR14AM50V6P - E219240
  • FR14AM50V8P - N222215
  • FR14AM69V0.25 - B212590
  • FR14AM69V0.5 - L213105
  • FR14AM69V1 - E213605
  • FR14AM69V10 - Z216659
  • FR14AM69V12 - M217177
  • FR14AM69V16 - Q217686
  • FR14AM69V2 - H214114
  • FR14AM69V20 - P218720
  • FR14AM69V25 - E219769
  • FR14AM69V4 - K214622
  • FR14AM69V6 - S215135
  • FR14AM69V8 - T215642
 

CAD & OUTLINE DRAWINGS

  • CAD Drawings

    • Drawing 1001211 A :   PDF (124 KB)
    • Drawing 1001212 A :   PDF (121 KB)

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