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31958 Wohner busbar mounted fuse holder
MPN: 31958
Alt. SKU: 31958000
Special Price
£56.18
£46.82
Regular Price
£70.22
Why Choose the Busbar Mounted Fuse Holder (31958)?
The busbar mounted fuse holder (31958) is designed for reliable and safe integration into electrical busbar systems. It supports Class CC UL 248-4 fuses and is compatible with various busbar sizes, ensuring versatile application in industrial electrical installations. This product is halogen-free, meeting modern environmental standards, and carries multiple international approvals including UL and CSA, guaranteeing compliance and safety in demanding environments.
Key Benefits
- Compatible with Class CC UL 248-4 fuses for secure circuit protection.
- Supports multiple busbar dimensions (12, 15, 20, 25, 30 x 5, 10 mm) and section busbars for flexible installation.
- Halogen-free construction promotes safer handling and environmental friendliness.
- Robust design rated for 30 A current and 600 V AC voltage at 50/60 Hz frequency.
- High short-circuit current rating (SCCR) of 200 kA ensures durability under fault conditions.
- Certified to UL 4248-1 and CSA standards, suitable for UL feeder circuits above 250 V.
- Mechanical product that does not carry current itself but securely holds fuses on busbars.
Technical Specifications
- Item number: 31958
- Description: busbar mounted fuse holder
- Rated current: 30 A
- Rated voltage AC: 600 V
- Rated frequency: 50 / 60 Hz
- Dimensions (W x H x D): 27 x 200 x 104 mm
- Weight: 18.6 kg/100
- Halogen free: Yes
- Approval: UL 4248-1
- Approval: CSA , UL
- Approval: for UL feeder circuits >250V
- Approval: type number: AELCC
- Approval: UL file: E230163, UL category (for USA): IZLT https://www.ul.com
- Approval: UL file: E230163, UL category (for Canada): IZLT7 https://www.ul.com
- Approval: CSA file: 110285, CSA class: 3211-37 https://directories.csa-international.org
Frequently Asked Questions
What type of fuses does this holder support?
This fuse holder is designed for Class CC fuses according to UL 248-4 standards.
Is the fuse holder suitable for all busbar sizes?
It supports busbars with dimensions 12, 15, 20, 25, 30 x 5, 10 mm and section busbars, providing flexible installation options.
Does the fuse holder carry current?
No, this is a mechanical component that securely holds the fuse on the busbar but does not carry current itself.
Is the product environmentally friendly?
Yes, it is halogen-free, which reduces environmental impact and improves safety during use.
What certifications does this fuse holder have?
It is approved under UL 4248-1, CSA, and UL feeder circuit standards above 250 V, with specific UL and CSA file numbers for USA and Canada.
| Manufacturer Part Number | 31958 |
|---|---|
| Barcode | 4021267319588 |
| Height | 200mm |
| Width | 27mm |
| Depth | 104mm |
| Alternative Product SKU | 31958000 |
| Manufacturer | Wohner |
| Packed Quantity | 4 |
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