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31973 Wohner holder for cylindrical fuses
MPN: 31973
Alt. SKU: 31973000
Special Price
£13.75
£11.46
Regular Price
£17.20
Why Choose the Holder for Cylindrical Fuses (31973)?
The holder for cylindrical fuses 10x38 is designed for reliable and safe mounting of fuse links in panel installations. It supports a rated current of 30 A and a rated voltage of 1000 V DC, making it ideal for demanding electrical applications including photovoltaic systems. Featuring LED indication for tripped fuse links, this holder ensures quick and clear fault detection, enhancing maintenance efficiency. Its large clamping range and label holder add to the convenience and versatility of installation on mounting rails.
Key Benefits
- Provides secure and stable mounting for cylindrical fuses (10x38 size).
- Integrated LED indication for immediate visual detection of a tripped fuse link.
- Supports high voltage DC applications up to 1000 V, suitable for photovoltaic systems.
- Large clamping range accommodates various fuse sizes within the 10x38 category.
- Halogen-free construction ensures environmental safety and compliance.
- Compact dimensions (18 x 81 x 58 mm) optimise panel space usage.
- Multiple international approvals including UL, CSA, and CCC guarantee quality and safety standards.
- Designed for mounting on standard rails for easy installation and replacement.
Technical Specifications
- Item number: 31973
- Description: holder for cylindrical fuses
- Rated current: 30 A
- Rated voltage DC: 1000 V
- Dimensions (W x H x D): 18 x 81 x 58 mm
- Weight: 5.7 kg/100
- Halogen free: Yes
- Approval: UL 4248-1
- Approval: UL 4248-19
- Approval: for UL feeder circuits >250V
- Approval: type number: AES10x38/PV
- Approval: UL file: E342576, UL category (for USA): IZMR https://www.ul.com
- Approval: CSA file: 110285, CSA class: 6225-30 https://directories.csa-international.org
- Approval: CCC certificate: 2013010308601276
Frequently Asked Questions
Does this fuse holder carry current?
No, the holder for cylindrical fuses is a mechanical component designed to securely hold the fuse link. It does not carry current itself; the fuse link carries the electrical current.
What type of fuses does this holder support?
This holder is designed specifically for cylindrical fuses sized 10x38 mm.
Is the fuse holder suitable for photovoltaic applications?
Yes, the holder supports a rated voltage of 1000 V DC, making it suitable for photovoltaic and other DC applications.
What indication does the holder provide for a tripped fuse?
The holder includes an LED indicator that lights up when the fuse link has tripped, allowing for quick visual fault detection.
Is the product environmentally friendly?
Yes, the fuse holder is halogen-free, supporting environmental safety and compliance with modern standards.
| Manufacturer Part Number | 31973 |
|---|---|
| Barcode | 4021267319731 |
| Height | 81mm |
| Width | 18mm |
| Depth | 58mm |
| Alternative Product SKU | 31973000 |
| Manufacturer | Wohner |
| Packed Quantity | 12 |
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