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31314 Wohner switch-disconnector for D0 fuses up to 63 A, 3P
Wöhner 31314 SECUR Panel 3-pole D0 switch-disconnector for fuse links up to 63 A, designed for industrial electrical distribution and safe circuit isolation.
£60.43
Why Choose the Wöhner 31314 Switch-Disconnector?
The Wöhner 31314 is a robust 3-pole D0 switch-disconnector designed for the safe switching and isolation of electrical circuits protected by D0 (D02) fuse links up to 63 A. As part of the proven Wöhner SECUR® Panel range, it is engineered for industrial switchboards, control panels and OEM electrical assemblies where reliable circuit protection and dependable isolation are essential.
The switch-disconnector features an operator-independent snap-action switching mechanism that ensures fast and consistent switching performance regardless of handle speed. Its compact DIN rail mounted construction, captive fuse carriers and double-function terminals simplify installation, improve wiring flexibility and reduce maintenance time.
Designed for three-phase 400 V AC systems, the Wöhner 31314 supports D0 (D02) fuse links up to 63 A. The sealable operating handle and halogen-free construction make it well suited to demanding industrial environments requiring safe and reliable electrical isolation.
Key Advantages
- Reliable 3-pole D0 switch-disconnector for industrial power distribution.
- Operator-independent snap-action switching for consistent operation.
- Compatible with D0 (D02) fuse links up to 63 A.
- Double-function terminals allow flexible cable feed direction.
- Captive fuse carriers simplify servicing and fuse replacement.
- Sealable operating handle enhances operational safety.
- Compact DIN rail mounted design for electrical panels.
Key Features
- Wöhner SECUR® Panel series.
- 3-pole switch-disconnector.
- 63 A rated current.
- 400 V AC rated operating voltage.
- Suitable for D0 (D02) fuse links.
- Operator-independent snap-action mechanism.
- DIN rail mounting.
- Double-function terminals.
- Captive fuse carriers.
- Sealable operation.
Reliable Circuit Isolation for Three-Phase Installations
The Wöhner 31314 provides safe manual isolation of three-phase electrical circuits protected by D0 fuse links. Its snap-action switching mechanism ensures dependable operation while helping protect personnel during maintenance and servicing.
Designed for industrial switchboards and machinery control panels, the compact unit combines high-quality construction with practical installation features, making it ideal for OEM manufacturers, panel builders and electrical contractors.
Typical Applications
- Industrial electrical distribution panels.
- Three-phase machine control cabinets.
- OEM switchboards.
- Commercial electrical installations.
- Motor protection circuits.
- Industrial power distribution systems using D0 fuse links.
Technical Specifications
Tick the specs you need, then view products that match.
| Current | 63 A | |
|---|---|---|
| Fuse Type | D / D0 (Neozed/Diazed) | |
| Device Type | Fuse switch disconnector | |
| Mounting Type | DIN rail | |
| Conductor Size | 1.5–35 mm² | |
| Phase | Three Phase | |
| Poles | 3-pole | |
| Manufacturer | Wöhner | |
| Series | SECUR® Panel | |
| Model | 31314 | |
| Alternative SKU | 31314000A | |
| Product type | D0 switch-disconnector | |
| Number of poles | 3 | |
| Fuse size | D0 (D02) | |
| Rated current | 63 A | |
| Rated voltage | 400 V AC | |
| Frequency | 50 / 60 Hz | |
| Protection rating | IP20 | |
| Mounting type | DIN rail mounting | |
| Connection capacity | 1.5 to 35 mm² | |
| Standards | IEC 60947-1:2020, IEC 60947-3:2020 | |
| Weight | Approx. 420 g |
Frequently Asked Questions
What is the Wöhner 31314 used for?
The Wöhner 31314 is a 3-pole switch-disconnector designed for safely switching and isolating three-phase electrical circuits protected by D0 (D02) fuse links.
What fuse type is compatible with the Wöhner 31314?
It is designed for D0 (D02) fuse links with ratings up to 63 A.
What is the maximum rated current?
The switch-disconnector has a maximum rated operating current of 63 A.
How is the unit mounted?
The Wöhner 31314 is designed for installation on a standard DIN mounting rail inside electrical control panels and switchboards.
What safety features are included?
The unit features an operator-independent snap-action mechanism, captive fuse carriers, double-function terminals and a sealable operating handle for improved safety.
Trusted by Electrical Professionals Worldwide
Wöhner SECUR® Panel switch-disconnectors are trusted by panel builders, OEM manufacturers and electrical contractors for delivering dependable circuit isolation and reliable fuse protection in industrial electrical installations.
