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01594000A Woehner 3 pole 320A Connection Module
Wöhner 01594 three-pole 320 A rear-feed connection module for CrossBoard 125 A and 250 A systems with 35–150 mm² conductor capacity and top and bottom cable connection.
£122.44
Why Choose the Wöhner 01594 Connection Module?
The Wöhner 01594, full part number 01594000A, is a three-pole rear-feed connection module for the Wöhner CRITO® CrossBoard® 125 A and 250 A systems. Designed for plug-and-play rear power feeding, it provides a compact, space-saving solution for industrial power distribution whilst allowing electrical and mechanical installation in a single step.
Featuring screw-clamp terminals for conductors up to 150 mm², the module supports both top and bottom cable entry, providing greater flexibility when designing switchboards and control panels. It is suitable for CrossBoard® systems from 300 mm to 1100 mm wide and can also be used for linking multiple CrossBoard assemblies.
With a rated current of 320 A (IEC), compatibility with both copper and aluminium conductors, and compliance with IEC 61439-1, IEC 60999-1, IEC 60999-2 and UL 508, the Wöhner 01594 is an ideal solution for modern industrial and commercial electrical distribution systems.
Key Advantages
- Designed specifically for CrossBoard® 125 A and 250 A.
- 320 A IEC rated current.
- Supports rear power feeding with plug-and-play installation.
- Top and bottom conductor connection.
- Suitable for copper and aluminium conductors.
- Enables interconnection of multiple CrossBoard® systems.
Key Features
- CRITO® CrossBoard rear-feed connection module.
- Three-pole construction.
- 320 A IEC rated current.
- Screw-clamp terminals.
- 35–150 mm² conductor capacity.
- Top and bottom cable entry.
- Compatible with CrossBoard® widths from 300 mm to 1100 mm.
- Suitable for aluminium conductors.
- Plug-and-play mounting concept.
- Halogen-free construction.
Efficient Rear Power Feeding
The Wöhner 01594 enables electrical power to be supplied from the rear of a CrossBoard® assembly, freeing valuable front-panel space for outgoing protection devices. Its plug-and-play concept allows both electrical connection and mechanical fixing in a single installation step, significantly reducing assembly time.
The large terminal capacity supports round conductors up to 150 mm², while compatibility with aluminium conductors provides additional installation flexibility for demanding industrial applications.
Typical Applications
- CrossBoard® 125 A and 250 A rear-feed installations.
- Industrial switchboards.
- OEM machinery and automation panels.
- Commercial electrical distribution systems.
- Main incoming feeder connections.
- Interconnection of multiple CrossBoard® assemblies.
Technical Specifications
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| Product Series | Wöhner CrossBoard | |
|---|---|---|
| Current | 250 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| Poles | 3-pole | |
| Manufacturer | Wöhner | |
| Range | CRITO® CrossBoard | |
| Model | 01594 | |
| Full part number | 01594000A | |
| Type number | CR-B-114-A2 | |
| EAN | 4021267015947 | |
| Product type | Rear-feed connection module | |
| Compatible system | CrossBoard® 125 A / 250 A | |
| Compatible CrossBoard widths | 300 mm to 1100 mm | |
| Number of poles | 3 | |
| Rated current (IEC) | 320 A | |
| Rated voltage | 690 V AC | |
| Rated insulation voltage (Ui) | 800 V AC | |
| Rated impulse withstand voltage (Uimp) | 6 kV | |
| Maximum permitted voltage | 800 V AC/DC | |
| Terminal type | Screw clamp | |
| Conductor range | 35–150 mm² | |
| UL conductor range | AWG 2 to 300 kcmil | |
| Suitable conductor materials | Copper and aluminium | |
| Connection direction | Top and bottom | |
| Screw drive | S4 | |
| Wire stripping length | 30 mm | |
| Tightening torque | 4.0–6.0 Nm | |
| Dimensions (W × H × D) | 114 × 222 × 57 mm | |
| Halogen free | Yes | |
| Standards | IEC 61439-1:2020, IEC 60999-1, IEC 60999-2, UL 508 | |
| HS Code | 85369010 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the Wöhner 01594 used for?
The Wöhner 01594 provides rear power feeding for CrossBoard® 125 A and 250 A systems using a plug-and-play installation concept.
What conductor sizes can it accept?
The module accepts conductors from 35 mm² to 150 mm², including both copper and aluminium conductors.
What is the rated current of the Wöhner 01594?
The module has a rated current of 320 A (IEC).
Can cables be connected from both the top and bottom?
Yes. The Wöhner 01594 supports simultaneous top and bottom conductor connection.
Which CrossBoard® systems is it compatible with?
It is designed for CrossBoard® 125 A and 250 A systems with widths from 300 mm to 1100 mm.
Trusted for Modern Power Distribution
Wöhner CRITO® CrossBoard connection modules are trusted by panel builders and electrical engineers for their fast installation, dependable performance and compact power-distribution design.
