Isolators

WOW Electricals: Your Trusted Dealer & Stockist for ABB Low Voltage Switchgears in Doha, Qatar & Saudi Arabia

WOW Electricals is a leading dealer and stockist of ABB Low Voltage Switchgears in Doha, Qatar, and Saudi Arabia. We offer a wide range of ABB products, including isolator switches, which are essential electrical components used for safely disconnecting power in various industrial applications. With years of expertise in the electrical sector, we ensure the availability of high-quality ABB products for your electrical maintenance, automation, and control needs.

What are ABB Isolator Switches?

ABB isolator switches, commonly referred to as safety switches, are manual devices that help disconnect electrical power from transformers, circuit breakers, and other components. These switches play a critical role in ensuring the safety of electrical systems by isolating faulty sections for maintenance, protecting against accidental usage, and preventing electrical hazards. The locking system on isolator switches ensures that they cannot be switched on accidentally, providing an additional layer of safety.

Key Features and Applications of ABB Isolators:

• Industrial Use: ABB isolators are used in industrial applications to perform essential tasks such as disconnecting power during maintenance and repairs.
• Protection: They offer protection against accidental usage, ensuring that electrical systems remain safe even when undergoing repairs or maintenance.
• Safety: The locking mechanism prevents unauthorized switching, ensuring that no one can turn the switch back on while repairs are in progress.

Types of Isolators Available

Isolators come in various types depending on the application. Some of the most common types include:

• Single Break Isolators: Disconnects the electrical current in a single circuit.
• Double Break Isolators: Provides a more robust disconnection of the current in two places.
• Pantograph Isolators: Used for isolating high-voltage electrical systems.
• Line Isolators: Typically used for disconnecting overhead lines from the grid.
• Bus Isolators: Commonly used for busbar connections.
• Maintenance Isolators: Designed specifically for maintenance operations to ensure safe electrical work.

AC vs. DC Isolators

• AC Isolators: These switches disconnect alternating current (AC) systems from the electrical grid, ensuring the safe shutdown of power.
• DC Isolators: These are used to disconnect direct current (DC) systems, such as those connected to solar panels, ensuring the safe flow of DC power to inverters and other equipment.

Isolators vs. MCBs

It’s important to understand the distinction between isolators and MCBs (Miniature Circuit Breakers):

• Isolators: These are manually operated devices that disconnect electrical power from a circuit.
• MCBs: MCBs are automatically operated circuit breakers that trip when there is an overload or short circuit.

Specifications of ABB Isolators

We offer a wide range of ABB isolators, perfect for various installations. Here are the specifications for some of the models we stock:

SHD201 Series (Single Pole Isolators):

• SHD201/16 – 16A
• SHD201/25 – 25A
• SHD201/32 – 32A
• SHD201/40 – 40A
• SHD201/63 – 63A

SHD202 Series (Double Pole Isolators):

• SHD202/16 – 16A
• SHD202/25 – 25A
• SHD202/32 – 32A
• SHD202/40 – 40A
• SHD202/63 – 63A

SHD203 Series (Triple Pole Isolators):

• SHD203/16 – 16A
• SHD203/25 – 25A
• SHD203/32 – 32A
• SHD203/40 – 40A
• SHD203/63 – 63A

Why Choose WOW Electricals for ABB Isolators?

• Genuine ABB Products: As an authorized distributor of ABB products, WOW Electricals ensures you receive only authentic isolator switches and electrical equipment.
• Global Reach: We supply ABB isolators to numerous countries, including Albania, Austria, Belgium, Bosnia/Herzegovina, Bulgaria, Croatia, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Kazakhstan, Latvia, Lithuania, Netherlands, Poland, Portugal, Romania, Russia, Serbia, Slovakia, Spain, Sweden, Switzerland, Turkey, Ukraine, and more.
• Expert Services: WOW Electricals provides not only high-quality products but also expert services to ensure your electrical systems are running smoothly and safely.

Get in Touch with WOW Electricals Today!

For all your ABB Low Voltage Switchgear needs, including isolator switches, choose WOW Electricals as your trusted partner. We provide top-quality products and services across Doha, Qatar, Saudi Arabia, and beyond.

Visit our website for more information and to place your order today: www.wowelectricals.com

By partnering with us, you ensure the best in safety, quality, and service for your electrical infrastructure.