Chint NP8-Y/21 two-position key selector switch head designed for secure manual control in industrial automation and machinery systems.
£10.00
The Chint NP8-Y/21 is a reliable and durable two-position key selector switch head designed for industrial control panels, machinery and automation systems. As part of the Chint NP8 control component series, it provides secure operator control where authorised switching and manual selection are required.
This key-operated selector switch head features a robust modular design that allows flexible configuration with compatible NP8 series bodies and contact blocks. The key operation helps prevent unauthorised changes to machine settings, making it suitable for industrial control stations and automation equipment.
With a 22 mm mounting diameter and a two-position maintained selector mechanism, the NP8-Y/21 is ideal for electrical cabinets, machine control panels and industrial applications requiring controlled access to switching functions.
Key selector switches such as the Chint NP8-Y/21 provide a practical solution for controlling machine modes and electrical functions where access restriction is required. The key-operated design helps ensure that only authorised personnel can change selected operating states.
The Chint NP8 series is designed for machinery builders and automation engineers requiring reliable, modular control components. Its compatibility with NP8 contact systems allows customised operator interfaces for a wide range of industrial applications.
| Manufacturer | Chint |
|---|---|
| Series | NP8 Control Components |
| Model | NP8-Y/21 |
| Product type | Key selector switch head |
| Selector positions | 2-position maintained |
| Illumination | Non-illuminated |
| Mounting diameter | 22 mm |
| Protection rating | IP54 |
| Compatible components | NP8 series bodies and contact blocks |
| Standard | IEC/EN 60947-5-1 |
| Mounting type | Panel mounting |
The Chint NP8-Y/21 is a key-operated selector switch head used for secure manual control of industrial machinery, automation systems and electrical control panels.
The NP8-Y/21 is a two-position maintained selector switch designed for operator control applications.
No, the NP8-Y/21 is a non-illuminated key selector switch head.
The switch is designed for installation in standard 22 mm control panel mounting holes.
The NP8-Y/21 is typically installed on industrial control panels, machine cabinets and automation equipment where secure operator access is required.
Chint NP8 control components provide reliable operator interfaces for machinery builders and automation engineers requiring durable switching solutions for modern industrial systems.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
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...