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33630 Wohner NH in-line switch-disconnector fuse size 1
MPN: 33630
Alt. SKU: 33630000A
Special Price
£657.26
£547.72
Regular Price
£821.58
Why Choose the NH In-line Switch-Disconnector Fuse Size 1 (33630)?
The NH in-line switch-disconnector fuse size 1 offers a reliable and efficient solution for busbar systems requiring secure disconnection and fuse protection. Designed with a snap-action mechanism for operator-independent switching, it ensures safe and precise operation. Its compatibility with various busbar sizes and halogen-free construction makes it an excellent choice for modern electrical installations prioritising safety and environmental standards.
Key Benefits
- Double-breaking design enhances disconnection safety and reliability.
- Operator independent switching via snap-action mechanism ensures consistent performance.
- Suitable for busbars sized 30, 40, 60, 80, 100, and 120 x 10 mm, offering versatile installation options.
- Bottom M12 connection facilitates secure and straightforward electrical connections.
- Halogen-free materials contribute to safer environmental and fire safety standards.
- Mechanical product that does not carry current, ensuring safe isolation during maintenance.
- Compatible with accessories required for busbar mounting, enabling flexible system integration.
- Approved under type number QS185-1, meeting recognised quality standards.
Technical Specifications
- Item number: 33630
- Description: NH in-line switch-disconnector fuse size 1
- Dimensions (W x H x D): 100 x 781 x 274 mm
- Weight: 1176.0 kg/100
- Halogen free: Yes
- Approval: type number: QS185-1
Frequently Asked Questions
What is the primary function of this switch-disconnector fuse?
It provides safe disconnection and fuse protection for busbar systems, ensuring electrical isolation during maintenance or fault conditions.
Is this product suitable for carrying current continuously?
No, as a mechanical switch-disconnector fuse, it does not carry current continuously but is designed for safe disconnection and fuse holding.
What busbar sizes are compatible with this product?
This switch-disconnector fuse is compatible with busbars sized 30, 40, 60, 80, 100, and 120 x 10 mm.
Does this product require any accessories for installation?
Yes, accessories are required for proper busbar mounting to ensure secure installation.
Is the product environmentally friendly?
Yes, it is manufactured using halogen-free materials, supporting safer environmental practices.
| Manufacturer Part Number | 33630 |
|---|---|
| Barcode | 4021267336301 |
| Height | 781mm |
| Width | 100mm |
| Depth | 274mm |
| Alternative Product SKU | 33630000A |
| Manufacturer | Wohner |
| Packed Quantity | 1 |
| Number of Poles | 3 pole |
| Device type | Fuse switch disconnector |
| Max. rated operation voltage Ue AC | 800V |
| Rated permanent current Iu | 250A |
| Double interrupting | Yes |
| Construction size fuse insert | NH1 |
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