PRODUCT LIST:

Dropout Fuse Cutout

Standardized fuse cutout
ABFCO121 fuse cutout
ABFCO122 fuse cutout
ABFCO123 fuse cutout
ABFCO124 fuse cutout
ABFCO125 fuse cutout
300A & 400A fuse cutout
Load break fuse cutout
Wind-resistant fuse cutout
Fuse Cutout Fittings – Brass Casting
Fuse Cutout Fittings – Stamped parts
Fuse Cutout Fittings – Fuse Links
Fuse Cutout Fittings – Other Accessories

Surge Arrester

Low voltage surge arrester
Distribution surge arrester
Polymer surge arrester
Anti pollution surge arrester
Pillar surge arrester
Station surge arrester
Capacitive surge arrester
Line type surge arrester
Dropout surge arrester
Arrester disconnection, time, online monitor

Disconnecting Switch

ABG1 disconnecting switch
ABG2 disconnecting switch
ABG3 disconnecting switch
ABG4 disconnecting switch
GW1 disconnecting switch
GW4 disconnecting switch
GW5 disconnecting switch
Low voltage disconnecting switch

Insulator

Suspension insulator
Pin insulator
Post insulator
Cross arm insulator
Other insulator
Insulator hardware

Wall Bushing

Composite dry wall bushing
Porcelain wall bushing

Insulating Protection Cover

Abimat Electric

ADDRESS: Deyu Road 5, Xiangyang Industry District, Yueqing City, Zhejiang Province, China
Email: info@abimat-electric.com
Wechat: 18368780285

Ground Disconnect Switch: Essential for Electrical Safety

A Ground Disconnect Switch (GDS)—people also call it an Earthing Switch—is an important safety device in electrical systems. Its main job is to connect de-energized circuits to the ground securely. This keeps things safe during maintenance, repair or emergency work. It stops the circuits from getting energized by accident. It also protects workers from electric shock.

Safety assurance is one of its key roles. It gives a visible ground connection. This connection makes sure isolated circuits stay at ground potential. It also helps with emergency protection. It works together with disconnectors. They quickly de-energize faulty sections and connect them to the ground. This lowers risks for people who handle emergencies. And it’s great for maintenance safety. It lets workers get close safely. It makes sure there’s no leftover voltage on the lines or equipment.

Ground disconnect switches are built to be tough. They can handle strong fault currents. They also work well in harsh environments—like very hot or cold temperatures, high humidity and polluted areas. They often have mechanical interlocks with related disconnect switches. This interlock makes sure the disconnector opens first. Only then does the earthing switch close. This stops people from using the switches in a dangerous wrong way. You can operate them in two main ways. One is manual—using hand-operated parts. The other is motorized, which lets you control them from far away.

These switches are a must-have in many places. You’ll find them in high-voltage substations and power distribution networks. They’re also used in industrial plants and commercial facilities. And they’re in renewable energy setups, like solar farms. These places need rapid shutdown systems—for example, as per NFPA 70 in the U.S.—to isolate DC sources.

Their design, construction and use must follow strict standards. These standards are from international and regional bodies. Some examples are IEC, IEEE, ANSI/NEMA and GB standards. Following these standards makes sure the switches are reliable and safe to use. This is true when they’re used under the defined service conditions.

To sum up, the Abimat ground disconnect switch is a basic part for electrical safety. Its tough design and fail-safe operation are very important. They help create a safe work environment. They also make sure electrical infrastructure and workers are protected overall.