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MERSEN FUSE Handle direct Switch 800A HD800
Mersen HD800 direct-mount operating handle designed for compatible 800 A Mersen low-voltage disconnect switches used in industrial switchboards and power distribution equipment.
£77.31
Why Choose the Mersen HD800 Direct-Mount Disconnect Switch Handle?
The Mersen HD800 is a robust direct-mount operating handle designed for use with compatible Mersen low-voltage disconnect switches rated at 800 A. It provides a clear and dependable manual interface for operating the connected switch within industrial control panels, switchboards and electrical power distribution equipment.
Developed as part of Mersen’s range of low-voltage disconnect switch accessories, the HD800 mounts directly onto the compatible switch operating mechanism. This direct-mount arrangement creates a compact solution for installations where operation is required from the front of the switch without using an extended door-coupling shaft.
The HD800 is suitable for new switchboard assemblies, industrial machinery, original equipment manufacturing and replacement projects. Its durable construction supports reliable mechanical operation in demanding electrical environments where consistent switching and secure power isolation are essential.
Key Advantages
- Designed for compatible Mersen 800 A disconnect switches.
- Direct-mount configuration provides compact manual operation.
- Mounts directly onto the compatible switch mechanism.
- Robust construction for demanding industrial applications.
- Suitable for switchboards, machinery and power distribution panels.
- Genuine Mersen accessory for dependable mechanical compatibility.
Key Features
- Mersen low-voltage disconnect switch accessory.
- Direct-mounted operating handle.
- Designed for a compatible 800 A disconnect switch.
- Manual operation for switching and electrical isolation.
- Compact installation without an extended operating shaft.
- Suitable for industrial switchboards and electrical equipment.
- Suitable for new installations and replacement applications.
- Manufacturer reference HD800.
Reliable Operation of High-Current Disconnect Switches
Disconnect switches provide a controlled means of isolating machinery, switchboards and electrical distribution equipment from the incoming power supply. A correctly matched operating handle allows the connected switch mechanism to be moved clearly and consistently between its operating positions.
The direct-mount design of the Mersen HD800 is intended for installations where the switch can be operated directly from the front of the mechanism. When fitted to a compatible Mersen 800 A disconnect switch, it provides a compact and dependable operating solution for high-current industrial electrical systems.
Typical Applications
- Industrial power distribution systems.
- Low-voltage electrical switchboards.
- Large machinery isolation.
- Motor control centres.
- Manufacturing and processing equipment.
- OEM electrical panel assemblies.
- Replacement of compatible disconnect switch handles.
Technical Specifications
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| Current | 800 A | |
|---|---|---|
| Device Type | Accessory | |
| Manufacturer | Mersen | |
| Model | HD800 | |
| Product type | Disconnect switch operating handle | |
| Handle type | Direct mount | |
| Compatible switch rating | 800 A | |
| Operating method | Manual | |
| Mounting arrangement | Direct mounting to a compatible switch mechanism | |
| Application | Low-voltage switching and electrical isolation | |
| Installation location | Electrical panels, switchboards and machinery enclosures | |
| Accessory supplied | Operating handle | |
| Switch included | No |
Frequently Asked Questions
What is the Mersen HD800 used for?
The Mersen HD800 is a direct-mount operating handle used to manually operate a compatible Mersen 800 A low-voltage disconnect switch.
Is the HD800 a complete disconnect switch?
No. The HD800 is an operating handle accessory. The compatible disconnect switch must be specified and purchased separately.
What switch rating is the Mersen HD800 designed for?
The handle is designed for use with a compatible Mersen disconnect switch rated at 800 A.
Does the HD800 require an operating shaft?
The HD800 is designed to mount directly onto the compatible switch mechanism, so an extended door-coupling shaft is not normally required.
Where is the Mersen HD800 typically installed?
It is commonly used in industrial switchboards, motor control centres, machinery assemblies and high-current 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 throughout industrial power systems.
