Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
np2-bg3 chint 3 position key switch (head only), locking key, remove centr
Chint NP2-BG3 three position maintained key switch operator with centre position key removal designed for NP2 series industrial control panels and automation applications.
£4.14
Why Choose the Chint NP2-BG3 Key Switch?
The Chint NP2-BG3 is a reliable three-position maintained key switch operator designed for use with Chint NP2 series 22.5 mm control components in industrial automation and electrical control applications. It provides secure operator control where keyed access and maintained switching operation are required for machinery, control panels and industrial systems.
This key switch head is designed for integration with compatible NP2 contact blocks and mounting assemblies, allowing flexible configuration of operator stations. Its compact modular construction provides a practical solution for applications requiring controlled access and reliable manual switching.
With a 3-position maintained operation, key removal in the centre position only and compatibility with Chint NP2 series contact blocks, the NP2-BG3 is suitable for industrial control panels, machine interfaces and automation equipment.
Key Advantages
- Reliable key-operated selector switch head for Chint NP2 control systems.
- 3-position maintained switching operation for secure operator control.
- Key removable in the centre position only for controlled access applications.
- Compatible with NP2 series contact blocks and mounting components.
- Suitable for industrial control panels and automation systems.
- Compact 22.5 mm modular design for flexible installation.
Key Features
- Chint NP2 series key switch operator.
- 3-position maintained operation.
- Key removal in centre position only.
- Key-operated control mechanism.
- Modular assembly with NP2 contact units.
- 22.5 mm mounting compatibility.
Secure Operator Control for Industrial Automation
Key switches such as the Chint NP2-BG3 provide controlled access to machine functions by requiring authorised key operation. They are commonly used where accidental or unauthorised changes to control settings must be prevented.
The Chint NP2 series offers a modular approach to industrial control design, allowing operators, contact blocks and accessories to be combined to create customised control stations for machinery and automation systems.
Typical Applications
- Industrial control panels.
- Machine operation and mode selection.
- Automation equipment.
- Motor control stations.
- Operator interface panels.
- Access-controlled switching functions.
Technical Specifications
Tick the specs you need, then view products that match.
| Device Type | Key Selector Switch | |
|---|---|---|
| Product Series | Chint NP2 | |
| Operation | 3 positions – maintained | |
| Manufacturer | Chint | |
| Series | NP2 | |
| Model | NP2-BG3 | |
| Product type | Key switch operator | |
| Operation type | 3-position maintained | |
| Key removal | Centre position only | |
| Mounting size | 22.5 mm | |
| Component type | Key switch head | |
| Compatible contact blocks | Chint NP2 series contact units | |
| Standards compatibility | IEC/EN 60947-5-1 (NP2 series) | |
| Application | Industrial control and automation panels |
Frequently Asked Questions
What is the Chint NP2-BG3 used for?
The Chint NP2-BG3 is a three-position maintained key switch operator used for controlled switching in industrial control and automation applications.
How many positions does the NP2-BG3 key switch have?
The NP2-BG3 provides 3-position maintained operation for selecting and holding control states.
When can the key be removed from the NP2-BG3?
The key can be removed in the centre position only, providing controlled operator access.
Which contact blocks are compatible with the NP2-BG3?
The NP2-BG3 is designed for use with compatible Chint NP2 series contact blocks.
What mounting size is required for this key switch?
The NP2-BG3 is designed for 22.5 mm panel mounting systems.
Trusted by Industrial Control Professionals
Chint NP2 control components provide reliable modular operator solutions for industrial automation, machinery and electrical control applications.
