Mersen CMS1422LHI indicator light kit, item A225653, designed to provide visual blown-fuse indication in compatible Modulostar CMS14 and CMS22 modular fuse holders.
£7.86
The Mersen CMS1422LHI, manufacturer item number A225653, is a compact visual indicator light kit designed for compatible Mersen Modulostar CMS14 and CMS22 modular fuse holders. It enables maintenance personnel to identify a blown fuse quickly while the protected circuit remains energised.
Installed directly within a compatible fuse holder, the indicator provides a clear local visual signal when the fuse link has operated. This helps reduce fault-finding time in industrial control panels, distribution boards and machinery enclosures containing multiple protected circuits.
The CMS1422LHI weighs approximately 10 g and is supplied as a single indicator kit. Its dedicated accessory format allows existing compatible CMS14 and CMS22 fuse holders to be equipped with visual fuse-status indication without replacing the complete fuse-holder assembly.
In control panels containing numerous fuse-protected circuits, locating an operated fuse can take valuable maintenance time. A visual indicator provides an immediate local signal at the affected fuse holder, allowing engineers to identify the interrupted circuit more efficiently.
The Mersen CMS1422LHI is designed to fit into the internal guide rails of compatible CMS14 and CMS22 fuse holders. When correctly installed, it provides a straightforward indication of fuse operation, supporting faster diagnostics and more efficient maintenance procedures.
| Manufacturer | Mersen |
|---|---|
| Series | Modulostar CMS14 / CMS22 Accessories |
| Catalogue number | CMS1422LHI |
| Manufacturer item number | A225653 |
| Product type | Indicator light kit |
| Function | Visual blown-fuse indication |
| Compatible product families | Selected Mersen CMS14 and CMS22 fuse holders |
| Installation type | Internal fuse-holder accessory |
| Operating requirement | Power must remain present for indication |
| Package quantity | 1 |
| Approximate weight | 10 g |
| Application | Modular cylindrical fuse-holder systems |
The CMS1422LHI is a visual indicator light kit used to show when a fuse has operated within a compatible Mersen CMS14 or CMS22 modular fuse holder.
The Mersen manufacturer item number is A225653.
It is designed for selected Mersen Modulostar CMS14 and CMS22 modular fuse holders. Compatibility should be confirmed against the specific fuse-holder model before installation.
No. Electrical power must remain present for the indicator light to provide a visible blown-fuse signal.
The fuse-holder cover is carefully removed and the indicator is slid into the internal guide rails, taking care not to twist or damage the contact tabs.
No. The CMS1422LHI is supplied as an indicator light accessory only. The compatible fuse holder and fuse link must be purchased separately.
Mersen Modulostar accessories are used by panel builders, maintenance engineers and machinery manufacturers to improve the visibility, safety and serviceability of industrial circuit-protection systems.
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...