SKU: 01729Alt SKU: 01729000MPN: 01729
01729 Wohner special-retaining spring for D01 - E 18

01729 Wohner special-retaining spring for D01 – E 18

Wöhner 01729 special retaining spring for fitting D01 fuse links from 2 A to 16 A into compatible E18 (D02) fuse bases. Ideal for industrial and commercial D0 fuse systems.

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Sold in packs of 50

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Why Choose the Wöhner 01729 Special Retaining Spring for D01 - E18?

The Wöhner 01729 is a special retaining spring designed for installing D01 fuse links (2 A to 16 A) into compatible E18 (D02) fuse bases. Manufactured by Wöhner, a leading specialist in low-voltage power distribution technology, this accessory enables D01 fuse inserts to be securely retained within D02 fuse systems, providing a safe and practical solution for lower current protection requirements.

Engineered for reliable long-term performance, the retaining spring securely positions D01 fuse links within E18 fuse holders, allowing panel builders and maintenance engineers to adapt existing D02 fuse bases for lower current applications without compromising safety or reliability.

Its durable spring steel construction ensures dependable retention under normal operating conditions, making it ideal for industrial control panels, switchboards and commercial electrical distribution systems where flexible fuse protection is required.

Key Advantages

  • Designed for D01 fuse links in E18 (D02) fuse bases.
  • Suitable for 2 A to 16 A D01 fuse applications.
  • Provides secure retention of D01 fuse links.
  • Simple installation without modifying existing fuse bases.
  • Ideal for industrial, commercial and OEM electrical systems.
  • Manufactured by Wöhner for dependable long-term reliability.

Key Features

  • Genuine Wöhner accessory.
  • Part number 01729.
  • Special retaining spring.
  • Compatible with D01 fuse links.
  • Suitable for E18 (D02) fuse bases.
  • Supports fuse ratings from 2 A to 16 A.
  • Precision spring design for secure retention.
  • Quick and straightforward installation.

Reliable Adaptation for D01 Fuse Applications

The Wöhner 01729 retaining spring allows lower-rated D01 fuse links to be securely installed within compatible E18 fuse bases. This provides a practical solution where lower current circuit protection is required while making use of existing D02 fuse installations.

Widely used by switchgear manufacturers, panel builders and maintenance engineers, the retaining spring offers a dependable method of adapting D0 fuse systems for a broader range of circuit protection applications.

Typical Applications

  • Industrial control panels.
  • Electrical switchboards.
  • Commercial distribution boards.
  • Machine control systems.
  • OEM electrical equipment.
  • Maintenance and upgrading of D0 fuse systems.

Technical Specifications

Manufacturer Wöhner
Part number 01729
Product type Special retaining spring
Compatible fuse size D01
Compatible fuse base E18 (D02)
Supported current range 2 A to 16 A
Material Spring steel
EAN 4021267017293
Pack quantity 50
Typical application D0 fuse systems
Installation Retaining spring for D01 fuse links in E18 fuse bases
HS Code 85361050
Country of Manufacture Czechia

Frequently Asked Questions

What is the Wöhner 01729 used for?

It is a special retaining spring that enables D01 fuse links to be securely installed within compatible E18 (D02) fuse bases.

Which fuse ratings are supported?

The retaining spring is suitable for D01 fuse links rated from 2 A to 16 A.

Is the retaining spring compatible with D02 fuse bases?

Yes. It is specifically designed for use with E18 (D02) fuse bases when fitting D01 fuse links.

Who typically uses this accessory?

It is commonly used by panel builders, electrical contractors and maintenance engineers working with industrial and commercial D0 fuse systems.

Does this retaining spring replace the gauge ring?

No. The retaining spring is used alongside the appropriate special D01 gauge ring when adapting E18 fuse bases for D01 fuse links.

Trusted for Safe Electrical Distribution

Wöhner accessories are trusted worldwide by switchgear manufacturers, panel builders and electrical engineers for reliable low-voltage power distribution and safe fuse system installation.

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