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33601 Wohner NH fuse switch-disconnector size 1, 250 A
MPN: 33601
Alt. SKU: 33601000
Special Price
£206.90
£172.42
Regular Price
£258.62
Why Choose the NH Fuse Switch-Disconnector Size 1, 250 A (33601)?
The NH fuse switch-disconnector size 1, 250 A, offers a reliable and safe solution for electrical circuit protection and disconnection. Featuring innovative CrossLink® Technology, it allows fast and secure conversion of connections from top to bottom while maintaining shock protection for live parts. Its versatile design supports various busbar sizes and ensures safe operation with self-closing test holes and busbar supports for stacked flat busbars.
Key Benefits
- CrossLink® adapter technology enables quick and safe connection changes without exposure to live parts.
- Shock protection is split into two, enhancing user safety during installation and maintenance.
- Supports busbars of multiple dimensions (12, 15, 20, 25, 30 x 5, 10 mm) and section busbars, providing installation flexibility.
- Self-closing test holes in the cover allow safe testing without disassembly.
- Busbar supports can be mounted above each other, optimising space and organisation.
- Complies with UL 4248-1 and CCC certifications, ensuring high standards of quality and safety.
Technical Specifications
- Item number: 33601
- Description: NH fuse switch-disconnector size 1, 250 A
- Rated current: 250 A
- Rated voltage AC: 600 V
- Rated frequency: 50 / 60 Hz
- Dimensions (W x H x D): 184 x 243 x 157 mm
- Weight: 266.0 kg/100
- Halogen free: No
- Approval: UL 4248-1
- Approval: for UL feeder circuits >250V
- Approval: type number: QCB-NH1
- Approval: UL file: E230163, UL category (for USA): IZLT2 https://www.ul.com
- Approval: CCC certificate: 2012010302563561
Frequently Asked Questions
What is the primary function of the NH fuse switch-disconnector?
It is designed to safely disconnect and protect electrical circuits by combining fuse protection with a switch-disconnector mechanism.
Does the NH fuse switch-disconnector carry current?
Yes, this is an electrical device designed to carry current up to its rated 250 A capacity.
Can the connection be changed from top to bottom?
Yes, the CrossLink® adapter technology allows for fast and safe conversion of the connection from top or bottom without exposing live parts.
Is the product halogen free?
No, this product is not halogen free.
What busbar sizes are compatible with this switch-disconnector?
It supports busbars sized 12, 15, 20, 25, 30 x 5, 10 mm and section busbars.
| Manufacturer Part Number | 33601 |
|---|---|
| Barcode | 4021267336011 |
| Height | 243mm |
| Width | 184mm |
| Depth | 157mm |
| Alternative Product SKU | 33601000 |
| Manufacturer | Wohner |
| Packed Quantity | 1 |
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