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33150 Wohner NH fuse switch-discon. size 2, 400 A, panel mounting
MPN: 33150
Alt. SKU: 33150000
Special Price
£557.77
£464.81
Regular Price
£697.21
Why Choose the NH Fuse Switch-Disconnector Size 2, 400 A, Panel Mounting (33150)?
The NH fuse switch-disconnector size 2 is designed for reliable and safe electrical panel mounting applications. With a rated current of 400 A and rated voltage of 600 V AC, it ensures robust performance in demanding industrial environments. Its electromechanical fuse monitoring enhances operational safety by providing real-time status feedback. The device features arc chambers for effective arc quenching and split shock protection for secure conductor connections. This product is UL and CCC certified, meeting rigorous international standards.
Key Benefits
- High rated current capacity of 400 A suitable for heavy-duty applications.
- Equipped with electromechanical fuse monitoring for enhanced safety and maintenance.
- Arc chambers integrated to safely extinguish electrical arcs during switching operations.
- Split shock protection design ensures safe and secure conductor connections.
- Panel mounting design with M10 screws for easy installation and maintenance.
- Complies with UL 4248-1 and CCC certification standards, ensuring reliable quality and safety.
- Suitable for use in UL feeder circuits above 250 V.
Technical Specifications
- Item number: 33150
- Description: NH fuse switch-discon. size 2, 400 A, panel mounting
- Rated current: 400 A
- Rated voltage AC: 600 V
- Rated frequency: 50 / 60 Hz
- Dimensions (W x H x D): 210 x 288 x 203 mm
- Weight: 412.0 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
What is the primary function of this NH fuse switch-disconnector?
This device is designed to safely disconnect electrical circuits and provide fuse protection in panel-mounted applications.
Does this product carry current mechanically?
No, as a mechanical switch-disconnector, it does not carry current itself but safely interrupts the circuit when required.
Is this product suitable for use in high fault current environments?
Yes, it has a short-circuit current rating (SCCR) of 100 kA, making it suitable for high fault current conditions.
What type of mounting does this switch-disconnector support?
It is designed for panel mounting with M10 screw connections for secure installation.
Are there any certifications for safety and compliance?
Yes, it holds UL 4248-1 certification, is approved for UL feeder circuits above 250 V, and has a CCC certificate.
| Manufacturer Part Number | 33150 |
|---|---|
| Barcode | 4021267331504 |
| Height | 288mm |
| Width | 210mm |
| Depth | 203mm |
| Alternative Product SKU | 33150000 |
| Manufacturer | Wohner |
| Packed Quantity | 1 |
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