Isolator Switch

Isolator Switch Manufacturer

LSP, as a manufacturer of isolator switch, is committed to providing customers with products of superior quality, safety, reliability, advanced technology, and cost-effectiveness.

We focus on meeting customer needs, ensuring that each product delivers optimal performance and safety in various applications.

MOQ

Types Flexible Configuration

Custom Product Design

Thousand Units/Year

Protect More? Contact LSP Today

Types of Isolator Switch

Isolator switches are primarily used for the safe disconnection of electrical equipment, ensuring the safety of maintenance personnel during repair and inspection.

The types of isolator switch include AC isolation switch and DC isolation switch.

DC Isolator Switch

Learn More

AC Isolator Switch

Learn More

Get PDF - Isolator Switch Catalogue

Reliable and Safe Isolator Switch Solutions

LSP helps customers enhance the safety, efficiency, and reliability of their electrical systems, ensuring that the isolator switch operates at its optimal performance in various application scenarios.

Solution surge protection device for Industrial Photovoltaic Systems

Industry

E-mobility

Solution surge protector device for solar farm

Solar Farms

Commercial

Domestic/Off-grid Photovoltaic

Energy Storage Systems

Residential

Surge Protection Device for Wind Turbine

Wind Turbine Installation

Water Treatment

Security Systems

Agrivoltaic

Data Center

LED Lights

Radiocommunication

Cost-Effective Isolator Switch

We continuously strive to meet customer needs by providing cost-effective isolator switch.

We are a manufacturer of isolator switches, offering products directly.

Our isolation switch not only focus on quality but also emphasize design aesthetics.

We use standard metal components to ensure the proper flow of electricity.

We are committed to product development, continuously meeting customer needs.

We reduce production costs by optimizing manufacturing processes and supply chain management.

Our Continuous Isolator Switch Improvement

In order to meet the diverse needs of our customers for isolator switches, we are continuously improving our technology to ensure that we always provide the best isolation switches to our customers.

PV Arrary Solar DC Isolator Switch LDS-ELN32LK

We have increased the length of the push card to make the installation of the isolator switch on the rail more convenient and secure.

PV Arrary Solar DC Isolator Switch LDS-DBN32LK

The disconnect switch features a housing made from flame-retardant materials, significantly enhancing the safety of the device in high-temperature and fire-prone environments.

We have reserved a lock hole at the switch position to prevent safety hazards to maintenance personnel caused by accidental operation of the disconnect switch by others.

Why Choose LSP AS Your Isolator Switch Supplier?

LSP is trusted by more than 1,200 companies across 35 countries, and this number continues to grow.

Worry-free Warranty

We offer a standard 3-year warranty covering all isolator switches, along with a 7-day return and 30-day exchange policy.

R&D Strength

We have an experienced R&D team dedicated to the technological innovation and product development of isolator switches, committed to continuously meeting customer needs.

OEM Service

Whether it’s the product specifications, appearance design, or the addition of brand logos, we can provide personalized customization based on the customer’s requirements.

Fast Delivery

We complete and ship regular orders within 15 days, and custom orders within 30 days, maintaining a 98% on-time delivery rate!

Customization

We can provide comprehensive customized production services for isolator switches based on the drawings provided by our clients.

After-sales service

Customers can reach out to us anytime via email or other communication channels. We promise to respond to each customer’s inquiry or request within one business day.

What Our Customers Say about LSP's Isolator Switch

Our reliable surge protection solutions — proven by real customer success.

Surge Protector Device Testimonial - Tim Wolstenholme

Alex Morgan

Electrical Contractor

“LSP’s surge protection devices are easy to install and always delivered on time. Great packaging and consistent performance across all our commercial projects.”

Surge Protector Device Testimonial - Edward Woo

David Thompson

Senior Procurement Manager

“We’ve worked with LSP for over two years. Their SPDs are well-built, fully certified, and always meet our quality expectations. A reliable long-term partner.”

Surge Protector Device Testimonial - Frank Tido

Alessandro Moretti

International Distributor

“LSP makes collaboration easy. Their team is responsive, knowledgeable, and the product support is excellent. Our customers in Italy trust their surge protection solutions completely.”

See why professionals trust LSP