KSA3F - TOP PUSH LOW ROD PLUNGER FASTON TERM.

KSA3F – TOP PUSH LOW ROD PLUNGER FASTON TERM.

Designed for reliable actuation in compact assemblies, the Lovato KSA3F plastic micro switch features a top push rod with a metal, low rod plunger for precise triggering.

SKU: KSA3FMPN: KSA3F
Price
List Price £16.13 ex VAT
Your Price (ex VAT)
£16.13
Manufacturer Lead Time Please contact us for a delivery time before you order
Get the best trade prices Trade exclusive

Create a trade account to unlock exclusive pricing, special offers and more.

SUBTOTAL (EX VAT) £16.13
Trade pricing is personalised to your account

Manufacturer Lead Time

£16.13

Lovato KSA3F Micro Switch – K Series Low Rod Metal Plunger with 1NO+1NC Contacts and Faston Terminals

The Lovato KSA3F is a compact industrial micro switch from the Lovato K Series, designed for accurate position sensing, limit detection, and automation control applications. Featuring a top push rod actuator with metal plunger and low rod plunger design, polymer thermoplastic housing, and Faston terminal connections, the KSA3F provides reliable and repeatable switching performance for industrial equipment.

Equipped with 1NO + 1NC changeover contacts, the Lovato KSA3F offers flexible circuit switching for industrial control systems. With a 15A thermal current rating, 250V rated insulation voltage, and mechanical endurance of up to 20 million operations, this micro switch is suitable for demanding applications requiring precise mechanical operation.

Lovato KSA3F Features

  • Lovato Electric K Series industrial micro switch
  • Top push rod actuator with metal low rod plunger
  • 1NO + 1NC changeover contact configuration
  • Faston terminal connections
  • Durable polymer thermoplastic housing
  • 15A thermal current rating
  • 250V rated insulation voltage
  • A600 P300 IEC/EN 60947-5-1 designation
  • IP00 protection rating
  • Mechanical life up to 20 million operations
  • Suitable for industrial automation and position sensing applications

Applications

The Lovato KSA3F micro switch is suitable for industrial automation equipment, machine tools, control panels, limit detection systems, mechanical sensing devices, and applications where dependable switching and accurate position detection are required.

Why Choose Lovato KSA3F?

The Lovato KSA3F combines compact construction with reliable industrial switching technology. Its low rod metal plunger actuator provides accurate mechanical sensing, while the 1NO + 1NC changeover contacts allow flexible circuit integration. Faston terminals provide a practical connection method for professional industrial installations.

Technical Specifications

Brand Lovato Electric
Model KSA3F
Product Type Plastic Micro Switch
Series K Series
Actuator Type Top Push Rod - Metal Low Rod Plunger
Contact Configuration 1NO + 1NC Changeover
Terminal Type Faston Terminals
Housing Material Polymer Thermoplastic
Thermal Current Ith 15A
Rated Insulation Voltage Ui 250V
IEC/EN 60947-5-1 Designation A600 P300
Protection Rating IP00
Operating Temperature -25°C to +70°C
Storage Temperature -40°C to +70°C
Operating Force 2.5N
Mechanical Life 20,000,000 Operations
Electrical Life 500,000 Operations
Dimensions 49.2mm x 17.5mm x 35mm
Weight 34.6g
EAN 8013975148358
HS Code 85365080
Contacts 1NO + 1NC
IP Rating IP00
Actuator Type Rod lever
Housing Material Plastic

Frequently Asked Questions

What is the Lovato KSA3F used for?

The Lovato KSA3F is an industrial micro switch used for position sensing, limit detection, and machine control applications.

What contacts does the KSA3F have?

The Lovato KSA3F features 1NO + 1NC changeover contacts.

What type of actuator does the KSA3F use?

The KSA3F uses a top push rod actuator with a metal low rod plunger.

What terminals does the Lovato KSA3F use?

The Lovato KSA3F uses Faston terminals for electrical connection.

● Service Agreements

Credit Accounts

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. 

Can you help specify the correct part?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

Do you have stock for urgent orders?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

What are your delivery times and costs?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

What about warranties, returns and faulty items?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

● latest blog

Discover  our latest insights and
expert advice

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

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.

LED Controls: Danfoss Drives Authorised Partner

LED Controls: Danfoss Drives Authorised Partner

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...

LED Controls: Your Complete Control Panel Solution

LED Controls: Your Complete Control Panel Solution

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...