ZZ MartsCMP-SW-121

SW-121 Micro Switch (15A Rated with Lever Arm)

High-Quality Industrial Grade Micro Switch
15A High Current Capacity
Long Lever Arm Actuator Design
Precise Snap Action Switching
Fast Response and Reliable Performance
Durable Construction for Long Service Life
Compact and Easy to Install
Suitable for Automation and Safety Systems

Rs.100.00

Price includes tax. Delivery calculated at checkout.

Why our price is lower

We import directly and supply the trade from two shops in Karachi and Lahore. There is no middleman between the container and you. Same product, fewer hands.

In stock, ready to ship

Limited stock

1 year service warranty Void if burnt or physically damaged Claim it at either shop, or send it back — we handle the manufacturer for you. Invoice included with every order.

Will this fit my setup?

Check the voltage your existing wiring or adaptor supplies.
Measure the space, door thickness or bracket spacing before ordering.
Confirm it works with the recorder, panel or app you already use.
Still not sure? Send a photo of the old part, the door or the existing setup. We will tell you what fits - usually within minutes during shop hours.

Free delivery on orders over Rs 5,000
2-3 working days to Karachi, Lahore and Islamabad · 3-5 elsewhere
Cash on delivery available nationwide
Order before 4pm for same-day delivery in Karachi and Lahore · prepaid orders only
Save 4% when you pay by card or bank deposit · use code PREPAID4
Free collection from our Karachi or Lahore shop

Genuine product
7-day returns
Secure checkout
Trading since 2005

Not sure this is the right one? Ask us on WhatsApp - we will tell you straight.

Product details

Product Description

The SW-121 Micro Switch is a premium-quality snap-action micro switch equipped with a long lever arm actuator for enhanced sensitivity and extended operating range. Designed for applications requiring precise position detection and reliable switching, this switch offers excellent performance in industrial, commercial, and consumer equipment.

With a 15A current rating, the SW-121 is capable of handling demanding electrical loads while maintaining stable and dependable operation. The lever arm mechanism allows activation with minimal force, making it ideal for automation systems, limit detection, safety interlocks, and mechanical control applications.

Its durable housing and high-quality internal contacts ensure long-lasting performance even under frequent operation. The compact design enables easy integration into a wide variety of equipment and control systems.

Whether used in machinery, appliances, robotics, or industrial automation, the SW-121 delivers accurate switching performance and exceptional reliability.