Wöhner 31902 D02 reducer insert for D01 fuse links from 2 A to 16 A, suitable for APS, SEL and SECUR PowerLiner systems within the 60Classic range.
£1.56
The Wöhner 31902 is a D02 reducer insert for D01 fuse links (2–16 A), designed for use with compatible APS, SEL and SECUR® PowerLiner (SPL) fuse systems within the 60Classic range. It enables smaller D01 fuse links to be safely installed in D02 fuse holders, increasing installation flexibility while maintaining compliance with IEC standards.
Manufactured to Wöhner's high engineering standards, the reducer insert provides a secure and reliable fit, ensuring correct positioning of D01 fuse links within D02 fuse bases. It is ideal for industrial switchboards, machine control panels and low voltage distribution systems where varying current ratings are required.
As a passive accessory with no live electrical components, the Wöhner 31902 requires no maintenance and offers dependable long-term performance in demanding industrial environments. It is supplied in packs of 20 for convenient installation and stock management.
The Wöhner 31902 reducer insert provides a practical solution when lower-rated D01 fuse links are required within D02 fuse installations. By allowing D01 fuse links from 2 A to 16 A to be fitted correctly into compatible D02 fuse holders, it improves flexibility while maintaining safe and reliable installation practices.
Its precision-moulded construction ensures dependable positioning without affecting the electrical characteristics of the installation, making it an essential accessory for panel builders, OEMs and industrial maintenance engineers.
| Current | 16 A |
|---|---|
| Manufacturer | Wöhner |
| Series | 60Classic |
| Model | 31902 |
| Product type | D02 reducer insert |
| Suitable fuse links | D01 (2–16 A) |
| Compatible fuse holders | D02 |
| Compatible systems | APS, SEL, SECUR® PowerLiner (SPL) |
| Power dissipation | 0 W |
| Maximum permitted operating temperature | 55°C |
| Material | Halogen-free plastic |
| Standards | IEC 60269-1, IEC 60269-3 |
| Pack quantity | 20 |
| EAN | 4021267319021 |
It is a D02 reducer insert that allows D01 fuse links rated from 2 A to 16 A to be installed safely in compatible D02 fuse holders.
The reducer is designed for Wöhner APS, SEL and SECUR® PowerLiner (SPL) systems.
No. The 31902 is a passive accessory and contains no live electrical components.
It is suitable for D01 fuse links with current ratings from 2 A to 16 A.
Each pack contains 20 reducer inserts.
Wöhner fuse accessories are trusted by panel builders, switchgear manufacturers and industrial engineers for ensuring safe, standards-compliant and flexible fuse installations across low voltage power distribution systems.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...