HGL Series Load Isolation Switch

HGL Series Load Isolation Switch is similar in structure to a disconnector (both have visible disconnection points in the disconnection state), but it can be used to open and close circuits, which in turn resembles a circuit breaker.

However, a circuit breaker can control any circuit, while aLoad break switch can only switch on or off load current, or switch off over load current, so it is only used to switch off and on circuits under normal conditions, not short circuit fault current. However, it is required that its structure can pass the fault current of short circuit time without damage.

Because the arc extinguishing device and contact of the Load break switch are designed to cut off and connect the load current, the Load break switch should be used with the fuse in most cases, and the latter is responsible for cutting off the short-circuit fault current.

The opening and closing frequency and operating life of load disconnecting switches are usually higher than those of circuit breakers.

1,High Breaking Capacity

HGL load break disconnect switches are designed to handle high levels of electrical current, ensuring safe disconnection even under heavy load conditions.

2,Robust Construction

Built with durable materials, these switches offer long-lasting performance and can withstand harsh environmental conditions.

3,Compact Design

The compact and ergonomic design of HGL load break disconnect switches makes them easy to install and maintain, even in space-constrained environments.

4,Safety Mechanisms

Equipped with advanced safety features, including arc extinguishing chambers and visible break indicators, these switches enhance operational safety.

5,Enhanced Safety

By providing a reliable means of disconnecting electrical circuits, HGL load break disconnect switches help prevent electrical accidents and equipment damage.

6,Improved Maintenance Efficiency

These switches allow for quick and safe isolation of electrical equipment, facilitating maintenance and reducing downtime.

7,Versatility

Suitable for a wide range of applications, including power distribution, industrial machinery, and commercial electrical installations.

8,Compliance with Standards

HGL load break disconnect switches meet international safety and performance standards, ensuring compliance with regulatory requirements.

Product parameter details

7.Electrical and mechanical properties of 63 ~ 3150A