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03657 Wohner neutral conductor 250 A, disconnectable
Wöhner 03657 disconnectable neutral conductor with 250 A rating, M8 screw connections on both sides and mounting plate installation for industrial panel systems.
£16.93
Why Choose the Wöhner 03657 Disconnectable Neutral Conductor?
The Wöhner 03657 is a high-quality disconnectable neutral conductor designed for use with Wöhner Panel systems. Engineered for reliable neutral distribution in industrial low-voltage switchgear assemblies, it provides secure electrical connections while allowing the neutral conductor to be isolated when required for maintenance or testing.
Featuring M8 screw connections on both sides and a 120 mm conductor length, the Wöhner 03657 is designed for direct mounting onto a mounting plate. Its robust construction and compliance with IEC standards ensure dependable long-term performance in demanding industrial and commercial electrical installations.
With a 250 A rated current, 690 V AC rated voltage and halogen-free construction, the Wöhner 03657 is an ideal solution for switchgear manufacturers, panel builders and OEM machine builders requiring safe and reliable neutral distribution.
Key Advantages
- Designed specifically for Wöhner Panel systems.
- 250 A rated current for industrial power distribution.
- Disconnectable neutral conductor for improved maintenance and testing.
- M8 screw terminals on both sides provide secure electrical connections.
- Suitable for direct mounting onto mounting plates.
- Halogen-free construction.
- Manufactured to IEC 61439-1 requirements.
Key Features
- Manufacturer: Wöhner.
- Part Number: 03657.
- Disconnectable neutral conductor.
- 250 A rated current.
- 690 V AC rated voltage.
- 440 V DC rated voltage.
- M8 screw connections on both sides.
- 120 mm conductor length.
- Single-pole design.
- Mounting plate installation.
Reliable Neutral Connections for Industrial Panels
Disconnectable neutral conductors provide a safe and practical method of isolating neutral connections during maintenance, testing and servicing of electrical systems. The Wöhner 03657 is designed to integrate seamlessly with compatible Wöhner Panel systems while delivering dependable electrical performance and long service life.
Its compact construction, M8 screw connections and industrial-grade materials make it suitable for switchboard manufacturers, panel builders and OEM machine builders requiring dependable neutral distribution components.
Typical Applications
- Industrial switchboards.
- Electrical distribution panels.
- Panel building.
- OEM machinery.
- Motor control centres.
- Commercial electrical installations.
- Industrial automation systems.
Technical Specifications
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| Length (mm) | 120 mm | |
|---|---|---|
| Current | 250 A | |
| Poles | 1-pole | |
| Manufacturer | Wöhner | |
| Model | 03657 | |
| Product type | Disconnectable neutral conductor | |
| System | Panel | |
| Rated current | 250 A | |
| Rated voltage AC | 690 V | |
| Rated voltage DC | 440 V | |
| Maximum permitted voltage | 800 V AC / 800 V DC | |
| Poles | 1 | |
| Connection type | M8 screw both sides | |
| Length | 120 mm | |
| Mounting | Mounting plate | |
| Dimensions (W × H × D) | 35 × 120 × 28 mm | |
| Standards | IEC 61439-1:2020 | |
| Halogen free | Yes | |
| HS Code | 85361090 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the Wöhner 03657 used for?
The Wöhner 03657 is a disconnectable neutral conductor used within Wöhner Panel systems to provide reliable neutral distribution while allowing safe isolation during maintenance.
What current rating does it support?
The neutral conductor is rated for 250 A.
What voltage is it designed for?
It is rated for 690 V AC and 440 V DC operation.
How is it connected?
The Wöhner 03657 features M8 screw connections on both sides for secure electrical termination.
Where is it typically installed?
It is mounted onto a mounting plate inside industrial switchboards, electrical distribution panels and control systems.
Trusted by Panel Builders Worldwide
Wöhner Panel components are trusted by switchgear manufacturers and electrical engineers for their dependable quality, straightforward installation and long-term performance in industrial power distribution.
