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33326 Wohner NH fuse switch-disconnector size 2, 400 A
MPN: 33326
Alt. SKU: 33326000
Special Price
£530.99
£442.49
Regular Price
£663.73
Why Choose the NH Fuse Switch-Disconnector Size 2, 400 A (33326)?
The NH fuse switch-disconnector size 2, rated at 400 A, offers a reliable and safe solution for electrical circuit protection and disconnection. Designed with electronic fuse monitoring, it ensures prompt detection of fuse status, enhancing operational safety and maintenance efficiency. Its versatile connection options, either top or bottom, accommodate various busbar configurations including 12, 20, 30 x 10 and section busbars. The product is part of the trusted 60Classic system, known for its robust construction and dependable performance.
Key Benefits
- Equipped with arc chambers to safely interrupt current and prevent arc damage.
- Shock protection is split into two parts, allowing safe conductor connection.
- Electronic fuse monitoring facilitates early fault detection and reduces downtime.
- Flexible connection options for top or bottom busbar installation.
- Compatible with multiple busbar sizes, enhancing installation versatility.
- Complies with international safety standards including UL 4248-1 and CCC certification.
- Robust mechanical design ensures long service life under demanding conditions.
Technical Specifications
- Item number: 33326
- Description: NH fuse switch-disconnector size 2, 400 A
- Rated current: 400 A
- Rated voltage AC: 600 V
- Rated frequency: 50 / 60 Hz
- Dimensions (W x H x D): 210 x 288 x 185 mm
- Weight: 572.0 kg/100
- Halogen free: No
- Approval: UL 4248-1
- Approval: for UL feeder circuits >250V
- Approval: type number: LTS-2
- Approval: UL file: E230163, UL category (for USA): IZLT2 https://www.ul.com
- Approval: CCC certificate: 2004010302117262
Frequently Asked Questions
Does this switch-disconnector carry current continuously?
No, as a mechanical switch-disconnector, it is designed to safely disconnect and isolate circuits but does not carry current continuously like a fuse or circuit breaker.
What type of fuse monitoring is included?
The device features electronic fuse monitoring, which allows for real-time status detection of the fuse condition to enhance safety and maintenance.
Can the connection be made from both top and bottom?
Yes, the NH fuse switch-disconnector supports connections from either the top or bottom, providing flexible installation options.
Is this product halogen free?
No, this product is not halogen free.
What busbar sizes are compatible?
It is compatible with busbars sized 12, 20, 30 x 10 mm and section busbars.
| Manufacturer Part Number | 33326 |
|---|---|
| Barcode | 4021267333263 |
| Height | 288mm |
| Width | 210mm |
| Depth | 185mm |
| Alternative Product SKU | 33326000 |
| Manufacturer | Wohner |
| Packed Quantity | 1 |
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