Wöhner 31308 SECUR Panel switch-disconnector for D0 fuse links up to 63 A featuring a 1 pole plus neutral configuration, DIN rail mounting and operator-independent snap-action switching for industrial electrical distribution.
£56.24
The Wöhner 31308 is a high-quality D0 switch-disconnector designed for safe isolation and protection of electrical circuits using D0 fuse links up to 63 A. Part of the trusted Wöhner SECUR® Panel range, this device is engineered for reliable operation in industrial distribution panels, switchboards and control cabinets.
Featuring an operator-independent snap-action switching mechanism, the Wöhner 31308 delivers consistent and dependable switching performance while enhancing operator safety. Its compact DIN rail mounted design simplifies installation, whilst the integrated double-function terminals allow flexible wiring from either feed direction.
Designed for 400 V AC electrical systems, this 1P + N switch-disconnector accommodates D0 (D02) fuse links up to 63 A and is manufactured from halogen-free materials for improved safety and environmental performance. With captive fuse carriers and sealable operation, it provides dependable protection for industrial power distribution applications.
The Wöhner 31308 provides safe manual isolation of electrical circuits fitted with D0 fuse links while ensuring dependable protection for industrial power distribution systems. The operator-independent switching mechanism guarantees consistent opening and closing regardless of handle speed, helping improve operational safety.
Its compact construction, captive fuse carrier and flexible connection terminals make the device particularly suitable for switchboards, machinery panels and industrial electrical installations where reliable overcurrent protection and safe isolation are essential.
| Manufacturer | Wöhner |
|---|---|
| Series | SECUR® Panel |
| Model | 31308 |
| Alternative SKU | 31308000A |
| Product type | D0 switch-disconnector |
| Fuse size | D0 (D02) |
| Rated current | 63 A |
| Rated voltage | 400 V AC / 65 V DC |
| Configuration | 1 Pole + Neutral |
| Frequency | 50 / 60 Hz |
| Protection rating | IP20 |
| Mounting type | DIN rail mounting |
| Connection capacity | 1.5 to 35 mm² |
| Material | Halogen-free plastic |
| Dimensions (W × H × D) | 54 × 90 × 70 mm |
| Weight | Approx. 262 g |
The Wöhner 31308 is a switch-disconnector designed to safely isolate electrical circuits protected by D0 fuse links up to 63 A.
It is designed for D0 (D02) fuse links in accordance with IEC / HD 60269-3.
The device has a maximum rated operating current of 63 A.
The Wöhner 31308 is designed for quick installation onto a standard DIN mounting rail inside electrical panels.
The unit features an operator-independent snap-action mechanism, captive fuse carrier and sealable operation to improve safety and maintenance.
Wöhner SECUR® Panel switch-disconnectors are trusted by panel builders, OEM manufacturers and electrical contractors for delivering safe, reliable circuit isolation and dependable fuse protection in industrial power distribution systems.
● Service Agreements
Credit Accounts
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
● frequently asked questions
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
● latest blog
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...