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03289 Wohner NH fuse-base 250 A, panel mounting, for PV
MPN: 03289
Alt. SKU: 03289000
Special Price
£93.53
£77.94
Regular Price
£116.92
Why Choose NH Fuse-Base 250 A, Panel Mounting, for PV (03289)
The NH fuse-base 250 A is designed specifically for panel mounting applications in photovoltaic (PV) systems. It offers reliable and safe connection points for fuses up to 250 A, ensuring optimal protection for your electrical installations. Its robust construction and touch protection features make it an excellent choice for both new installations and upgrades, providing peace of mind with UL approvals and halogen-free materials.
Key Benefits
- Rated for 250 A current and 1500 V DC voltage, suitable for demanding PV applications.
- Panel mounting design with incoming connection screw M10 and outgoing connection to busbar 2x 30 x 10 mm.
- Size 1XL / 1P with touch protection to enhance user safety during operation and maintenance.
- Compatible with one or two internal busbars 30x10 mm, providing flexible installation options.
- Fully shock protected busbar via a split contact cover, reducing risk of accidental contact.
- Halogen-free construction supports environmentally responsible installations.
- UL approvals including UL 4248-1, UL 4248-19, and UL file E342576 ensure compliance with international safety standards.
- Mechanical product that does not carry current itself but provides a secure mounting base for NH fuses.
Technical Specifications
- Item number: 03289
- Description: NH fuse-base 250 A, panel mounting, for PV
- Rated current: 250 A
- Rated voltage DC: 1500 V
- Dimensions (W x H x D): 60 x 266 x 102 mm
- Weight: 58.0 kg/100
- Halogen free: Yes
- Approval: UL 4248-1
- Approval: UL 4248-19
- Approval: UL
- Approval: type number: PVH-NH1XL-30
- Approval: UL file: E342576, UL category (for USA): IZMR2 https://www.ul.com
Frequently Asked Questions
What is the primary use of this NH fuse-base?
This fuse-base is designed for panel mounting in photovoltaic systems, providing a secure and safe connection point for NH fuses rated up to 250 A.
Does the fuse-base carry current itself?
No, the NH fuse-base is a mechanical mounting component and does not carry current itself; it supports the fuse which interrupts current when necessary.
Is the product suitable for outdoor installations?
The product is designed for panel mounting and includes touch protection and shock protection features; however, specific environmental suitability should be confirmed based on installation conditions.
What approvals does this product have?
The fuse-base holds UL 4248-1, UL 4248-19 approvals, and is listed under UL file E342576, ensuring compliance with safety standards.
Is the product environmentally friendly?
Yes, the fuse-base is halogen free, supporting environmentally responsible electrical installations.
| Manufacturer Part Number | 03289 |
|---|---|
| Barcode | 4021267032890 |
| Height | 266mm |
| Width | 60mm |
| Depth | 102mm |
| Mount Type | Screw-on |
| Country of Manufacture | Germany |
| HS Code | 85351000 |
| Alternative Product SKU | 03289000 |
| Manufacturer | Wohner |
| Packed Quantity | 3 |
| Halogen free | Yes |
| Rated current | 250A |
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