We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
33160 Wohner NH fuse switch-disconnector size 1, 250 A
MPN: 33160
Alt. SKU: 33160000
Special Price
£414.43
£345.36
Regular Price
£518.03
Why Choose the NH Fuse Switch-Disconnector Size 1, 250 A (33160)?
The NH fuse switch-disconnector size 1, rated at 250 A, offers a reliable and safe solution for electrical circuit protection and disconnection. Featuring CrossLink® Technology, it allows fast and secure conversion of connections from top to bottom, while ensuring that live parts remain shock protected. Its electromechanical fuse monitoring enhances operational safety by providing real-time status feedback. Designed for compatibility with various busbar sizes and sections, this device is ideal for industrial applications requiring robust and flexible electrical protection.
Key Benefits
- Fast and safe connection conversion with CrossLink® adapter technology
- Shock protection ensures safety by isolating live parts during operation
- Simple and secure clicking mechanism for reliable contact and installation
- Supports mounting of busbar supports for flat busbars stacked vertically
- Self-closing test holes integrated into the cover for convenient testing
- Electromechanical fuse monitoring for enhanced operational safety
- Compatible with busbars of various sizes: 12, 15, 20, 25, 30 x 5, 10 mm and section busbars
Technical Specifications
- Item number: 33160
- 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 234 mm
- Weight: 333.0 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 this NH fuse switch-disconnector?
This device provides safe disconnection and protection of electrical circuits by combining a fuse and switch-disconnector in one unit.
Does this product carry current mechanically?
As a mechanical switching device, it does not carry current itself but safely disconnects the circuit when required.
Can the connection orientation be changed?
Yes, the CrossLink® adapter technology allows fast and safe conversion of the connection from top to bottom.
Is fuse status monitoring available?
Yes, it includes electromechanical fuse monitoring to indicate fuse condition.
What busbar sizes are compatible?
It supports busbars sized 12, 15, 20, 25, 30 x 5, 10 mm as well as section busbars.
| Manufacturer Part Number | 33160 |
|---|---|
| Barcode | 4021267331603 |
| Height | 243mm |
| Width | 184mm |
| Depth | 234mm |
| Alternative Product SKU | 33160000 |
| Manufacturer | Wohner |
| Packed Quantity | 1 |
Write Your Own Review
