We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
31278 Wohner holder for cylindrical fuses, for semiconductor fuses
MPN: 31278
Alt. SKU: 31278000
Special Price
£20.66
£17.22
Regular Price
£25.82
Why Choose the Holder for Cylindrical Fuses, for Semiconductor Fuses (31278)?
This fuse holder is designed specifically for cylindrical semiconductor fuses, ensuring secure and reliable mounting on a rail system. Its large clamping range accommodates various fuse sizes, providing flexibility and ease of installation. The holder is halogen-free, supporting environmentally conscious applications, and carries multiple international approvals, guaranteeing compliance with stringent safety standards.
Key Benefits
- Compatible with 14 x 51 mm cylindrical semiconductor fuses
- Supports rated currents up to 50 A and voltages up to 600 V AC/DC
- Designed for mounting on standard mounting rails for easy integration
- Large clamping range ensures a secure fit and reliable connection
- Halogen-free construction for safer and eco-friendly installations
- Extensively approved including UL, CSA, and CCC certifications for global use
- Mechanical component only – does not carry current directly
Technical Specifications
- Item number: 31278
- Description: holder for cylindrical fuses, for semiconductor fuses
- Rated current: 50 A
- Rated voltage AC: 600 V
- Rated voltage DC: 600 V
- Rated frequency: 50 / 60 Hz
- Dimensions (W x H x D): 27 x 90 x 69 mm
- Weight: 9.7 kg/100
- Halogen free: Yes
- Approval: UL 4248-1
- Approval: for UL feeder circuits >250V
- Approval: type number: AES14x51
- 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: 6225-01 https://directories.csa-international.org
- Approval: CCC certificate: 2004010302117255
Frequently Asked Questions
Is this fuse holder suitable for all cylindrical semiconductor fuses?
This holder is designed for 14 x 51 mm cylindrical semiconductor fuses. Please verify fuse dimensions before selection.
Can this holder carry electrical current directly?
No, this is a mechanical holder designed to secure fuses; it does not carry current itself.
What mounting options are available for this fuse holder?
The holder is intended for mounting on a standard mounting rail, facilitating easy installation in panel systems.
Is the product environmentally friendly?
Yes, the holder is halogen-free, supporting safer and more environmentally responsible installations.
What certifications does this product have?
It holds multiple approvals including UL 4248-1, CSA, and CCC certificates, ensuring compliance with international safety standards.
| Manufacturer Part Number | 31278 |
|---|---|
| Barcode | 4021267312787 |
| Height | 90mm |
| Width | 27mm |
| Depth | 69mm |
| Alternative Product SKU | 31278000 |
| Manufacturer | Wohner |
| Packed Quantity | 6 |
Write Your Own Review
