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MERSEN FUSE SI 6.32 LC PRE V W091973
Mersen W091973 MIS1LC6PV single-pole DIN rail fuse holder for 6.3 x 32 mm IEC cartridge fuses, rated at 32 A and 250 V AC with IP2X finger-safe protection.
£14.24
Why Choose the Mersen W091973 6.3 × 32 mm DIN Rail Fuse Holder?
The Mersen W091973, catalogue number MIS1LC6PV, is a high-quality DIN rail miniature fuse holder designed for standard 6.3 × 32 mm IEC cartridge fuses. Part of the Mersen IEC Miniature Fuse Holders 6.32 series, it combines performance, safety and reliability for industrial electrical distribution and control applications.
Rated at 32 A and 250 V AC, the W091973 features a single-pole IP2X finger-safe design with upstream fuse clips and a downstream clamp terminal with locking mechanism. It is designed for quick installation on DIN rail while providing secure fuse retention and dependable protection against accidental contact with live parts.
Manufactured to comply with IEC 947-3, this fuse holder is suitable for industrial control panels, switchboards, machinery and OEM equipment. Optional accessories, including blown fuse indication and padlocking devices, are available within the product family for enhanced operational safety.
Key Advantages
- Designed for standard 6.3 × 32 mm IEC cartridge fuses.
- 32 A rated current and 250 V AC operation.
- Finger-safe IP2X protection when closed.
- DIN rail mounting for fast installation.
- Upstream fuse clips with downstream clamp terminal.
- Integrated locking mechanism improves maintenance safety.
Key Features
- Mersen IEC Miniature Fuse Holders 6.32 series.
- Catalogue number MIS1LC6PV.
- Single-pole fuse holder.
- Compatible with 6.3 × 32 mm cartridge fuses.
- 32 A rated current.
- 250 V AC rated voltage.
- DIN rail mounting.
- IP2X finger-safe enclosure.
- Upstream clips and downstream clamp connection.
- Lockable fuse carrier.
Reliable Fuse Protection for Industrial Control Panels
DIN rail fuse holders provide a secure mounting solution for cartridge fuses while allowing straightforward inspection and replacement during maintenance. Their modular design makes them ideal for industrial switchboards, automation systems and electrical distribution panels.
The Mersen W091973 combines finger-safe construction, reliable electrical connections and secure fuse retention with a compact DIN rail format, making it suitable for modern industrial installations where safety and accessibility are essential.
Typical Applications
- Industrial control panels.
- Machine control systems.
- Electrical distribution boards.
- Automation equipment.
- OEM machinery.
- Switchgear assemblies.
Technical Specifications
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| Phase | Single Phase | |
|---|---|---|
| Poles | 1-pole | |
| Device Type | Fuse base / holder | |
| Fuse Type | Miniature | |
| Fuse Size | 6.3x32 mm | |
| Current | 32 A | |
| Voltage | 250 V | |
| Manufacturer | Mersen | |
| Series | IEC Miniature Fuse Holders 6.32 | |
| Model | W091973 | |
| Catalogue number | MIS1LC6PV | |
| Product type | DIN rail miniature fuse holder | |
| Compatible fuse size | 6.3 × 32 mm | |
| Rated current | 32 A | |
| Rated voltage | 250 V AC | |
| Frequency | 50 / 60 Hz | |
| Number of poles | 1 | |
| Protection rating | IP2X | |
| Mounting | DIN rail | |
| Connection type | Upstream clips and downstream clamp terminal | |
| Locking mechanism | Yes | |
| Standard | IEC 947-3 | |
| RoHS compliant | Yes | |
| Approximate weight | 40 g | |
| GTIN / EAN | 3605340106114 |
Frequently Asked Questions
What is the Mersen W091973 used for?
The W091973 provides a secure DIN rail mounting solution for 6.3 × 32 mm cartridge fuses used to protect industrial electrical circuits.
What fuse size is compatible with the W091973?
It is designed for standard 6.3 × 32 mm IEC miniature cartridge fuses.
What is the current rating of the Mersen W091973?
The fuse holder has a maximum rated current of 32 A.
How is the fuse holder mounted?
The W091973 is designed for quick installation onto a standard DIN rail.
Does the Mersen W091973 provide finger-safe protection?
Yes. The enclosure provides an IP2X finger-safe level of protection when installed and closed.
Trusted by Electrical Professionals Worldwide
Mersen DIN rail fuse holders are widely specified by machine builders, panel manufacturers and industrial electricians for safe, dependable and easily serviceable overcurrent protection.
