SKU: 01678Alt SKU: 01678000MPN: 01678
01678 Wohner D-fuse link 50 A

01678 Wohner D-fuse link 50 A

Wöhner 01678 DIII E33 50 A gG fuse link rated at 500 V AC/DC for reliable industrial circuit protection.

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Why Choose the Wöhner 01678 D-Fuse Link?

The Wöhner 01678 is a premium quality DIII (E33) gG fuse link designed to provide dependable overload and short-circuit protection for low-voltage electrical distribution systems. Manufactured by Wöhner, this fuse link delivers reliable performance for industrial, commercial and OEM electrical installations.

Manufactured in accordance with IEC 60269 standards, the Wöhner 01678 provides full-range circuit protection for cables, switchgear and electrical equipment. Its robust porcelain construction offers excellent thermal stability and mechanical strength, ensuring long service life in demanding industrial environments.

With a rated current of 50 A and a 500 V AC/DC voltage rating, the 01678 is a DIII / E33 size fuse link ideally suited for distribution boards, control panels and industrial power systems requiring reliable general-purpose circuit protection.

Key Advantages

  • Reliable 50 A DIII fuse link for industrial electrical protection.
  • 500 V AC/DC voltage rating for versatile installation.
  • gG operating class provides full-range overload and short-circuit protection.
  • 50 kA AC breaking capacity for dependable fault interruption.
  • Durable porcelain construction for long service life.
  • Manufactured to IEC 60269 international standards.

Key Features

  • Manufacturer: Wöhner.
  • Part number: 01678.
  • Rated current: 50 A.
  • Rated voltage: 500 V AC / 500 V DC.
  • Fuse size: DIII / E33.
  • Operating class: gG.
  • Breaking capacity: 50 kA AC, 8 kA DC.
  • Halogen-free porcelain construction.

Reliable Protection for Electrical Distribution Systems

The Wöhner 01678 D-fuse link is designed to interrupt excessive current safely, protecting cables, electrical equipment and switchgear from damage caused by overloads and short circuits. Its gG characteristic provides comprehensive protection for a wide range of industrial and commercial applications.

The high-quality porcelain body and compliance with recognised international standards ensure dependable operation, making this fuse link an ideal choice for engineers, panel builders and electrical contractors.

Typical Applications

  • Industrial control panels.
  • Electrical distribution boards.
  • Switchgear assemblies.
  • OEM machinery and equipment.
  • Commercial electrical installations.
  • General low-voltage circuit protection.

Technical Specifications

Current 50 A
Manufacturer Wöhner
Model 01678
Product type D fuse link
Rated current 50 A
Rated voltage 500 V AC / DC
Fuse size DIII / E33
Operating class gG
Breaking capacity (AC) 50 kA
Breaking capacity (DC) 8 kA
Material Porcelain
Halogen free Yes
Standards IEC 60269-1, IEC 60269-3
EAN 4021267016784
HS Code 85361050
Country of Manufacture Hungary

Frequently Asked Questions

What is the Wöhner 01678 used for?

The Wöhner 01678 is a 50 A DIII fuse link used to protect electrical circuits, cables and equipment against overloads and short circuits.

What voltage is the Wöhner 01678 rated for?

This fuse link is rated for operation at 500 V AC and 500 V DC.

What fuse size is the 01678?

The Wöhner 01678 is manufactured in the DIII / E33 fuse size.

What does the gG classification mean?

The gG operating class provides full-range protection against both overloads and short circuits for general-purpose electrical installations.

What material is the fuse manufactured from?

The Wöhner 01678 is manufactured using a durable porcelain body and is halogen free.

Trusted by Electrical Professionals Worldwide

Wöhner fuse links are trusted by electrical engineers, panel builders and industrial maintenance professionals for providing reliable circuit protection, excellent manufacturing quality and dependable long-term performance.

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