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33722 Wohner in-line fuse switch-disconnector 400 A
Size 2, 3-pole switchable in-line fuse switch-disconnector with fuse monitoring, suitable for busbars 30 to 120 x 10 mm. Features self-closing inspection holes and lockable cover. Halogen free.
£374.90
Why Choose the in-line fuse switch-disconnector 400 A (33722)?
The in-line fuse switch-disconnector 400 A (Part No.: 33722 000A) from the QUADRON 185Power System offers a reliable and safe solution for your electrical distribution needs. Designed as a size 2, 3-pole switchable device with fuse monitoring, it ensures enhanced operational safety and ease of maintenance. Its robust construction includes self-closing inspection holes on the cover and a lockable cover for added security. Suitable for busbars ranging from 30 to 120 x 10 mm, this mechanical switch-disconnector does not carry current itself but provides essential disconnection and protection functions in your system.
Key Benefits
- Self-closing inspection holes allow safe and convenient fuse checks without removing the cover.
- Lockable cover enhances security by preventing unauthorised access.
- Compatible with a wide range of busbar sizes (30, 40, 60, 80, 100, 120 x 10 mm).
- Halogen-free materials contribute to environmentally friendly installations.
- Certified with type number QU185-2 and CCC certificate 2015010302769224, ensuring compliance with safety standards.
- Mechanical design ensures reliable switching and disconnection without carrying current.
Technical Specifications
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| Device Type | Fuse switch disconnector | |
|---|---|---|
| Poles | 3-pole | |
| Mounting Type | Busbar system 185 mm | |
| Fuse Type | NH (DIN) | |
| Fuse Size | NH2 | |
| Current | 400 A | |
| Phase | Three Phase | |
| Item number | 33722 | |
| Description | in-line fuse switch-disconnector 400 A | |
| Dimensions (W x H x D) | 100 x 670 x 189 mm | |
| Weight | 540.0 kg/100 | |
| Halogen free | Yes | |
| Approval | type number: QU185-2 |
Frequently Asked Questions
Is the in-line fuse switch-disconnector suitable for all busbar sizes?
It is compatible with busbars sized 30, 40, 60, 80, 100, and 120 x 10 mm.
Does this device carry current during operation?
No, as a mechanical switch-disconnector, it does not carry current but provides safe disconnection and fuse protection.
Can the cover be locked for safety purposes?
Yes, the cover can be securely locked when closed to prevent unauthorised access.
Are there inspection points for fuse monitoring?
Yes, self-closing inspection holes in the cover allow fuse monitoring without removing the cover.
Is this product environmentally friendly?
Yes, it is made from halogen-free materials.
