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MERSEN FUSE Handle direct SF 40A max HDF30
Mersen HDF30 direct-front operating handle, reference P1043408, designed for compatible Mersen SF fusible disconnect switches rated up to 40 A.
£20.63
Why Choose the Mersen HDF30 Direct-Mount Disconnect Switch Handle?
The Mersen HDF30 is a compact and durable direct-front operating handle designed for compatible Mersen SF fusible disconnect switches rated up to 40 A. It provides a clear manual interface for operating the connected switch within industrial machinery, control panels and low-voltage electrical distribution equipment.
Manufactured as part of Mersen’s disconnect switch accessory range, the HDF30 mounts directly onto the compatible switch mechanism. This compact configuration allows straightforward local operation without requiring the extended operating shaft normally associated with enclosure door-mounted handles.
Constructed from PA66/6 polyamide and stainless steel, the HDF30 is designed to provide reliable mechanical performance in demanding electrical environments. It is suitable for new panel-building projects, original equipment manufacturing and the replacement of an existing compatible handle.
Key Advantages
- Designed for compatible Mersen SF fusible disconnect switches up to 40 A.
- Direct-front mounting provides compact and straightforward local operation.
- Durable polyamide and stainless-steel construction.
- Eliminates the need for a separate extended operating shaft.
- Suitable for industrial control panels, machinery and distribution equipment.
- Genuine Mersen accessory for dependable mechanical compatibility.
Key Features
- Mersen low-voltage disconnect switch accessory.
- Direct-mounted operating handle.
- Designed for compatible SF switches rated up to 40 A.
- Suitable for fusible disconnect switch applications.
- Manual operation for switching and electrical isolation.
- Compact installation directly onto the switch mechanism.
- Construction includes PA66/6 polyamide and stainless steel.
- Mersen product reference P1043408.
Reliable Operation of Fusible Disconnect Switches
Fusible disconnect switches combine circuit isolation with fuse-based overcurrent protection. A correctly selected operating handle provides a controlled means of moving the switch between its operating positions while helping keep the operator separated from the internal switching components.
The direct-front configuration of the Mersen HDF30 is suitable where the compatible disconnect switch is operated locally from the front of its mechanism. When correctly matched with a Mersen SF switch rated up to 40 A, it provides a compact and dependable operating solution for industrial electrical equipment.
Typical Applications
- Industrial machinery isolation.
- Electrical control panels.
- Motor control equipment.
- Automation cabinets.
- Low-voltage distribution panels.
- OEM machinery and panel assemblies.
- Replacement of compatible disconnect switch handles.
Technical Specifications
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| Current | 40 A | |
|---|---|---|
| Device Type | Accessory | |
| Manufacturer | Mersen | |
| Model | HDF30 | |
| Manufacturer reference | P1043408 | |
| Product type | Disconnect switch operating handle | |
| Handle type | Direct front operation | |
| Compatible switch series | Mersen SF | |
| Maximum compatible switch rating | 40 A | |
| Compatible switch type | Fusible disconnect switch | |
| Operating method | Manual | |
| Mounting arrangement | Direct mounting to the compatible switch mechanism | |
| Material | PA66/6 polyamide and stainless steel | |
| Application | Low-voltage switching and electrical isolation | |
| Accessory supplied | Operating handle | |
| Disconnect switch included | No | |
| Country of origin | Finland | |
| UPC | 605340558883 |
Frequently Asked Questions
What is the Mersen HDF30 used for?
The Mersen HDF30 is a direct-front operating handle used to manually operate a compatible Mersen SF fusible disconnect switch rated up to 40 A.
Is the HDF30 a complete disconnect switch?
No. The HDF30 is an operating handle accessory. The compatible fusible disconnect switch and required fuses must be selected separately.
Which switches are compatible with the Mersen HDF30?
The handle is designed for compatible Mersen SF fusible disconnect switches with ratings up to 40 A. The precise switch reference should be confirmed before installation.
Does the HDF30 require an operating shaft?
The HDF30 mounts directly onto the compatible switch mechanism, so a separate extended door-coupling shaft is not normally required.
Where is the Mersen HDF30 typically installed?
It is commonly used in industrial control panels, machinery assemblies, automation cabinets and low-voltage electrical distribution equipment.
Trusted by Electrical Panel Builders
Mersen disconnect switch accessories are used by electrical engineers, machinery manufacturers and panel builders to support dependable switching and isolation within industrial electrical systems.
