Wöhner 31157 front connection terminal for Wöhner 31101 and 31102 fuse holder systems, rated at 80 A with 6–25 mm² conductor capacity.
£3.60
The Wöhner 31157 is a high-quality front connection terminal designed specifically for use with selected Wöhner AMBUS® Panel fuse holder systems. It provides a secure front-mounted cable connection, making installation and maintenance easier where front access is preferred or where panel space is limited.
Suitable for conductor sizes from 6 to 25 mm², the Wöhner 31157 offers dependable electrical performance with a rated current of 80 A. Its compact, halogen-free construction ensures long-term reliability while simplifying wiring within industrial control panels and switchgear assemblies.
Designed for compatibility with Wöhner 31101 and 31102 fuse holder systems, this connection terminal provides a practical solution for OEM machine builders, panel manufacturers and industrial electricians seeking flexible cable routing and secure electrical connections.
The Wöhner 31157 provides a secure front-entry connection point for compatible Wöhner fuse holder assemblies, allowing installers to optimise cable routing whilst maintaining dependable electrical performance. Its compact design is particularly beneficial in densely populated control panels where accessibility is essential.
Manufactured to Wöhner's high engineering standards, the 31157 delivers reliable long-term operation in industrial switchgear, automation systems and power distribution applications.
| Manufacturer | Wöhner |
|---|---|
| Part number | 31157 |
| Product type | Front connection terminal |
| Compatible products | Wöhner 31101 & 31102 |
| Rated current | 80 A |
| Rated voltage | 690 V AC |
| Maximum DC voltage | 1000 V |
| Rated impulse withstand voltage (Uimp) | 4 kV |
| Conductor size | 6–25 mm² |
| Flexible conductors with ferrules | 4–16 mm² |
| Maximum connection diameter | 6.5 mm |
| Tightening torque | 2.5 Nm |
| Material | Halogen-free |
| Standards | IEC 61439-1:2020 |
| Dimensions (W × H × D) | 13 × 18 × 17 mm |
It is a front connection terminal designed for use with compatible Wöhner AMBUS® Panel fuse holder systems.
The Wöhner 31157 is designed for use with Wöhner 31101 and 31102 fuse holder assemblies.
It accepts conductors from 6 mm² to 25 mm², depending on conductor type.
The connection terminal has a rated current of 80 A.
No. The Wöhner 31157 is designed for copper conductors and is not suitable for aluminium cables.
Wöhner connection accessories are trusted by panel builders, switchgear manufacturers and industrial electricians for delivering dependable electrical connections, straightforward installation and long-term reliability.
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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...