Looking for Knx-218 Switch? Toggle Switch-KNX-218 is available at Zbotic with fast shipping across India.
The Toggle Switch KNX-218 (MPN: KNX-218) offers reliable electrical control. It features a low contact resistance of ≤0.052 and a high insulation resistance of 2100ΜΩ. With an operating temperature range of -25°C to 85°C, it can withstand voltages up to AC 1500V (50Hz)/min. The actuating force ranges from 2 to 8N. This switch is rated for various loads, including AC 120V 5A, AC 125V 6A, and AC 250V 2A, making it suitable for a wide range of applications.
The Toggle Switch-KNX-218 is a rugged panel-mount electrical switch designed for reliable on/off control in industrial and commercial systems. It features a durable toggle actuator and precise contact performance, making it ideal for switching loads up to AC 250 V.
Key Features of Toggle Switch-KNX-218
Low contact resistance of ≤0.052 mΩ for minimal signal loss
High insulation resistance of 100 MΩ to prevent leakage currents
Wide operating temperature range from -25 °C to 85 °C
Actuating force between 2 N and 8 N for tactile feedback
Withstand voltage up to AC 1500 V (50 Hz) for one minute
Rated loads: AC 120 V 5 A, AC 125 V 6 A and AC 250 V 2 A
Genuine KNX-218 units with fast shipping from Zbotic
Applications and Use Cases
Power control in industrial machinery and control panels
Switching circuits in audio-visual equipment racks
Manual override in HVAC and lighting control systems
On/off control for laboratory and test bench installations
Safety cutoff switches in robotic and automation cells
How to Use Toggle Switch-KNX-218
Mount the KNX-218 switch into a standard panel cutout and secure with its threaded collar and nut. Connect the load and supply wires to the switch’s terminals, ensuring correct polarity and torque. Toggle the lever to the ON or OFF position to control the circuit; verify operation under the specified rated load.
Why Buy from Zbotic?
Genuine Products: All items sourced from authorized distributors
Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
Free Shipping: Free delivery on qualifying orders
COD Available: Cash on Delivery, UPI, cards, net banking
Technical Support: Expert help for setup and troubleshooting
Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
What is the maximum switching voltage and current?
The KNX-218 is rated to switch AC 120 V at 5 A, AC 125 V at 6 A, and AC 250 V at 2 A. Its dielectric withstand voltage is AC 1500 V (50 Hz) for one minute.
How do I wire this toggle switch?
Wires can be attached to the KNX-218’s screw or solder terminals. Strip insulation to the recommended length, insert under the terminal, and tighten to the manufacturer’s specified torque for secure electrical contact.
Can it operate in harsh environments?
Yes. With an operating range of -25 °C to 85 °C and high insulation resistance, the KNX-218 performs reliably in temperature extremes and industrial settings.
The Toggle Switch-KNX-218 is a versatile toggle switches used across a wide range of applications including control panels, DIY electronics, industrial equipment, automotive dashboards, and arcade machines.
Common use cases:
Adding a power switch to a project enclosure
Building a custom control panel
Replacing a worn-out switch in equipment
This product is ideal for electronics builders, panel designers, and DIY enthusiasts.
Technical Tip: Momentary switches return to OFF when released; latching switches stay in position. Check voltage and current ratings for your load.
Shipping & Delivery
Free shipping on orders above ₹999 across India
Dispatched within 1-3 business days
Expected delivery: 3-7 business days depending on location
Secure packaging to ensure safe transit of electronic components
Country Of Origin: China
31 reviews for Toggle Switch-KNX-218
Rated 5 out of 5
Bhavna Bhatt (verified owner)–
Very satisfied. My smart home system runs on these Toggle Switch-KNX-218 modules. Totally reliable.
Rated 5 out of 5
Eshan Bajaj –
This Toggle Switch-KNX-218 works perfectly with my Arduino. Easy to wire and control.
Rated 5 out of 5
Deepika Parekh (verified owner)–
Very satisfied. My smart home system runs on these Toggle Switch-KNX-218 modules. Totally reliable.
Rated 5 out of 5
Sanya Shah (verified owner)–
Superb Toggle Switch-KNX-218! Using it to control my garden irrigation system. Very dependable.
Rated 5 out of 5
Raj Patel (verified owner)–
Superb Toggle Switch-KNX-218! Using it to control my garden irrigation system. Very dependable.
Rated 4 out of 5
Farhan Kamath –
Decent Toggle Switch-KNX-218. Trigger voltage is compatible with both 3.3V and 5V logic.
Rated 5 out of 5
Tanmay Chatterjee –
Very satisfied. My smart home system runs on these Toggle Switch-KNX-218 modules. Totally reliable.
Rated 4 out of 5
Sumit Ghosh (verified owner)–
Good Toggle Switch-KNX-218. Works well. LED indicators are helpful for debugging.
Rated 5 out of 5
Prashant Singh (verified owner)–
Very satisfied. My smart home system runs on these Toggle Switch-KNX-218 modules. Totally reliable.
Rated 5 out of 5
Lakshmi Joshi (verified owner)–
Perfect Toggle Switch-KNX-218 for my IoT project. Controlling appliances remotely works flawlessly.
Rated 5 out of 5
Vipin Agarwal (verified owner)–
This Toggle Switch-KNX-218 is robust and well built. PCB quality is excellent.
Rated 4 out of 5
Ashish Das (verified owner)–
Good quality Toggle Switch-KNX-218. Using it for my college project. Performs as expected.
Rated 5 out of 5
Mohit Bajaj (verified owner)–
Love this Toggle Switch-KNX-218. Click sound is satisfying and switching is instantaneous.
Rated 5 out of 5
Anushka Negi (verified owner)–
Outstanding quality! This Toggle Switch-KNX-218 has been running 24/7 for months without a single failure.
Rated 5 out of 5
Sonali Dubey (verified owner)–
Superb Toggle Switch-KNX-218! Using it to control my garden irrigation system. Very dependable.
Rated 5 out of 5
Aditya Mukherjee (verified owner)–
Outstanding quality! This Toggle Switch-KNX-218 has been running 24/7 for months without a single failure.
Rated 5 out of 5
Kritika Rathore (verified owner)–
Very satisfied. My smart home system runs on these Toggle Switch-KNX-218 modules. Totally reliable.
Rated 5 out of 5
Arnav Bhat (verified owner)–
This Toggle Switch-KNX-218 works perfectly with my Arduino. Easy to wire and control.
Rated 3 out of 5
Krishna Rawat (verified owner)–
Average Toggle Switch-KNX-218. Works but the relay generates some EMI. Added snubber to fix.
Rated 5 out of 5
Arnav Desai (verified owner)–
Perfect Toggle Switch-KNX-218 for my IoT project. Controlling appliances remotely works flawlessly.
Rated 4 out of 5
Aanya Garg –
Decent Toggle Switch-KNX-218. Trigger voltage is compatible with both 3.3V and 5V logic.
Rated 5 out of 5
Varun Mukherjee –
Very satisfied. My smart home system runs on these Toggle Switch-KNX-218 modules. Totally reliable.
Rated 4 out of 5
Chirag Singh (verified owner)–
Nice Toggle Switch-KNX-218. Relay clicks are clear. Terminal connections are solid.
Rated 4 out of 5
Raj Dubey –
Good Toggle Switch-KNX-218. Works well. LED indicators are helpful for debugging.
Rated 5 out of 5
Urmi Parekh (verified owner)–
This Toggle Switch-KNX-218 is robust and well built. PCB quality is excellent.
Rated 4 out of 5
Anushka Shah –
Good quality Toggle Switch-KNX-218. Using it for my college project. Performs as expected.
Rated 5 out of 5
Chetan Shah (verified owner)–
Outstanding quality! This Toggle Switch-KNX-218 has been running 24/7 for months without a single failure.
Rated 5 out of 5
Uday Vohra (verified owner)–
Perfect Toggle Switch-KNX-218 for my IoT project. Controlling appliances remotely works flawlessly.
Rated 5 out of 5
Sanjay Sharma (verified owner)–
Very satisfied. My smart home system runs on these Toggle Switch-KNX-218 modules. Totally reliable.
Rated 5 out of 5
Zara Singh –
Excellent Toggle Switch-KNX-218! Switching is clean and reliable. Using it for home automation.
Rated 5 out of 5
Arun Patil (verified owner)–
Great Toggle Switch-KNX-218. Easy to integrate with NodeMCU for WiFi-based control.
Only logged in customers who have purchased this product may leave a review.
Bhavna Bhatt (verified owner) –
Very satisfied. My smart home system runs on these Toggle Switch-KNX-218 modules. Totally reliable.
Eshan Bajaj –
This Toggle Switch-KNX-218 works perfectly with my Arduino. Easy to wire and control.
Deepika Parekh (verified owner) –
Very satisfied. My smart home system runs on these Toggle Switch-KNX-218 modules. Totally reliable.
Sanya Shah (verified owner) –
Superb Toggle Switch-KNX-218! Using it to control my garden irrigation system. Very dependable.
Raj Patel (verified owner) –
Superb Toggle Switch-KNX-218! Using it to control my garden irrigation system. Very dependable.
Farhan Kamath –
Decent Toggle Switch-KNX-218. Trigger voltage is compatible with both 3.3V and 5V logic.
Tanmay Chatterjee –
Very satisfied. My smart home system runs on these Toggle Switch-KNX-218 modules. Totally reliable.
Sumit Ghosh (verified owner) –
Good Toggle Switch-KNX-218. Works well. LED indicators are helpful for debugging.
Prashant Singh (verified owner) –
Very satisfied. My smart home system runs on these Toggle Switch-KNX-218 modules. Totally reliable.
Lakshmi Joshi (verified owner) –
Perfect Toggle Switch-KNX-218 for my IoT project. Controlling appliances remotely works flawlessly.
Vipin Agarwal (verified owner) –
This Toggle Switch-KNX-218 is robust and well built. PCB quality is excellent.
Ashish Das (verified owner) –
Good quality Toggle Switch-KNX-218. Using it for my college project. Performs as expected.
Mohit Bajaj (verified owner) –
Love this Toggle Switch-KNX-218. Click sound is satisfying and switching is instantaneous.
Anushka Negi (verified owner) –
Outstanding quality! This Toggle Switch-KNX-218 has been running 24/7 for months without a single failure.
Sonali Dubey (verified owner) –
Superb Toggle Switch-KNX-218! Using it to control my garden irrigation system. Very dependable.
Aditya Mukherjee (verified owner) –
Outstanding quality! This Toggle Switch-KNX-218 has been running 24/7 for months without a single failure.
Kritika Rathore (verified owner) –
Very satisfied. My smart home system runs on these Toggle Switch-KNX-218 modules. Totally reliable.
Arnav Bhat (verified owner) –
This Toggle Switch-KNX-218 works perfectly with my Arduino. Easy to wire and control.
Krishna Rawat (verified owner) –
Average Toggle Switch-KNX-218. Works but the relay generates some EMI. Added snubber to fix.
Arnav Desai (verified owner) –
Perfect Toggle Switch-KNX-218 for my IoT project. Controlling appliances remotely works flawlessly.
Aanya Garg –
Decent Toggle Switch-KNX-218. Trigger voltage is compatible with both 3.3V and 5V logic.
Varun Mukherjee –
Very satisfied. My smart home system runs on these Toggle Switch-KNX-218 modules. Totally reliable.
Chirag Singh (verified owner) –
Nice Toggle Switch-KNX-218. Relay clicks are clear. Terminal connections are solid.
Raj Dubey –
Good Toggle Switch-KNX-218. Works well. LED indicators are helpful for debugging.
Urmi Parekh (verified owner) –
This Toggle Switch-KNX-218 is robust and well built. PCB quality is excellent.
Anushka Shah –
Good quality Toggle Switch-KNX-218. Using it for my college project. Performs as expected.
Chetan Shah (verified owner) –
Outstanding quality! This Toggle Switch-KNX-218 has been running 24/7 for months without a single failure.
Uday Vohra (verified owner) –
Perfect Toggle Switch-KNX-218 for my IoT project. Controlling appliances remotely works flawlessly.
Sanjay Sharma (verified owner) –
Very satisfied. My smart home system runs on these Toggle Switch-KNX-218 modules. Totally reliable.
Zara Singh –
Excellent Toggle Switch-KNX-218! Switching is clean and reliable. Using it for home automation.
Arun Patil (verified owner) –
Great Toggle Switch-KNX-218. Easy to integrate with NodeMCU for WiFi-based control.