The Chint NP2-BG3C is a reliable three-position maintained key switch head designed for secure manual control in industrial automation, electrical panels and machinery applications. As part of the Chint NP2 control component series, it provides dependable keyed operation where controlled access and authorised switching are required.
This key switch head is designed for use with compatible NP2 series contact blocks and mounting accessories, allowing flexible configuration of industrial operator stations. The maintained selector mechanism provides stable switching positions for machine control, automation equipment and electrical control systems.
Featuring a three-position maintained selector design with the key removable in the right position, the NP2-BG3C is suitable for applications requiring controlled access to operating modes. Its compact 22.5 mm panel mounting format enables easy integration into standard industrial control enclosures.
Key Advantages
Reliable key-operated selector switch head for industrial control applications.
Three-position maintained operation for flexible machine control.
Key removal in right position for controlled access applications.
Compatible with the Chint NP2 22.5 mm control component series.
Modular design allows integration with NP2 contact blocks and accessories.
Suitable for machinery, automation and electrical control panels.
Key Features
Chint NP2 series key switch.
Three-position maintained selector operation.
Key-operated locking mechanism.
Head-only configuration for use with compatible NP2 components.
22.5 mm panel mounting format.
Designed for industrial operator control stations.
Compatible with modular NP2 switching assemblies.
Reliable Control for Industrial Automation
Key switches such as the Chint NP2-BG3C provide operators with a secure method of selecting machine functions, operating modes and electrical control circuits. The keyed design helps prevent unauthorised operation while maintaining reliable performance in industrial environments.
The Chint NP2 series is developed for automation systems, machinery control panels and production equipment. Its modular construction enables selector heads, contact blocks and accessories to be combined for customised operator control solutions.
Typical Applications
Industrial control panels.
Machine operating stations.
Automation and production equipment.
Electrical cabinets and operator interfaces.
Process control systems.
OEM machinery applications.
Technical Specifications
Manufacturer
Chint
Series
NP2 Control Components
Model
NP2-BG3C
Product type
Key switch head / selector switch actuator
Switch positions
3-position maintained
Key removal position
Right position
Mounting diameter
22.5 mm
Protection rating
IP40 (NP2 series)
Standards compliance
IEC/EN 60947-5-1 (NP2 series)
Frequently Asked Questions
What is the Chint NP2-BG3C used for?
The NP2-BG3C is a three-position maintained key switch head used for secure manual control of industrial electrical circuits, machinery and automation systems.
How many positions does this key switch have?
The Chint NP2-BG3C features a three-position maintained selector operation.
Where can the key be removed?
The key can be removed in the right position on the NP2-BG3C selector switch.
Is the NP2-BG3C a complete switch?
The NP2-BG3C is a head-only key switch component and requires compatible NP2 series contact blocks and accessories for complete switching operation.
What panel size is required for installation?
The NP2-BG3C uses the standard 22.5 mm industrial control component mounting format.
Trusted by Industrial Control Engineers
Chint NP2 control components are widely used in industrial automation and machinery applications to provide secure operator control, modular installation and dependable switching performance.
Manufacturer
Chint
Series
NP2 Control Components
Model
NP2-BG3C
Product type
Key switch head / selector switch actuator
Switch positions
3-position maintained
Key removal position
Right position
Mounting diameter
22.5 mm
Protection rating
IP40 (NP2 series)
Standards compliance
IEC/EN 60947-5-1 (NP2 series)
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
Trusted Manfacturers
● frequently asked questions
Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
What product ranges do you supply
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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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...