GOAB Switch
Power Grid Switchgear pvt.ltd. is a most trustable manufacturer and suppliers of a complete range of air-break switches, For more than 54 years, our products have been 100% factory assembled and tested, earning us a reputable as the highest quality raw material switch supplier to the worlds largest utilities
A B Switches are exceptional switches designed isolate a circuit. The are usually engaged in out door installations. Special Arcing Horns are provided to quench the arc which occurs when the current is interrupted. These switches are usually operated by a handle which is located at the ground level. Their operation can also be mechanised
GOAB Switch (Gang Operated Air Break Switch) Manufacturer & Supplier in India
Power Grid Switchgear is one of the trusted manufacturers and suppliers of premium quality
GOAB Switch (Gang Operated Air Break Switch) in India for overhead transmission and
distribution networks. Our GOAB switches are engineered for safe isolation of electrical circuits
during maintenance and fault conditions. Manufactured using high-grade galvanized steel,
electrolytic copper, and high-strength insulators, our switches deliver reliable performance,
excellent mechanical strength, corrosion resistance, and long service life even in harsh outdoor
environments.
We manufacture and supply 11kV GOAB Switch, 22kV GOAB Switch, 33kV GOAB Switch,
Outdoor Air Break Switch, Horizontal Break GOAB Switch, Vertical Break GOAB Switch,
Double Break GOAB Switch, Triple Pole GOAB Switch, and customized solutions as per
customer specifications. Our products are widely supplied across India for power utilities,
electrical contractors, EPC companies, industries, substations, renewable energy projects,
railways, and infrastructure developments.
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What is a GOAB Switch?
A GOAB Switch (Gang Operated Air Break Switch) is an outdoor high-voltage
disconnecting switch used for isolating electrical equipment from the power supply during
inspection, maintenance, repair, and testing. The switch provides a visible isolation gap,
allowing maintenance personnel to work safely after ensuring the circuit is de-energized.
Unlike circuit breakers, a GOAB Switch is not intended to interrupt heavy fault currents.
Instead, it is operated after the circuit breaker opens the circuit, providing complete electrical
isolation. GOAB switches are commonly installed on poles, substations, distribution feeders,
industrial power systems, solar power plants, wind farms, and utility transmission lines.
Designed for reliable outdoor performance, our GOAB switches are manufactured with hot dip
galvanized structures, silver-plated contacts, weather-resistant insulators, stainless steel
hardware, and precision operating mechanisms to ensure smooth operation and long service life.
Applications of GOAB Switch in India
GOAB Switches are widely used across India's electrical transmission and distribution sector for
safe isolation of high-voltage circuits. They play an essential role in ensuring operational safety,
reducing downtime, and simplifying maintenance activities.
- 11kV Distribution Networks
- 22kV Power Distribution Systems
- 33kV Overhead Transmission Lines
- Electrical Substations
- Power Distribution Utilities
- State Electricity Boards
- Renewable Energy Projects
- Solar Power Plants
- Wind Energy Farms
- Industrial Manufacturing Plants
- Chemical Industries
- Oil & Gas Projects
- Cement Plants
- Steel Industries
- Railway Electrification Projects
- Infrastructure Development Projects
- Commercial Power Distribution
- Government Electrical Projects
- EPC Electrical Contractors
- Electrical Maintenance Networks
Features of Our GOAB Switch
- Heavy-duty outdoor construction
- Available in 11kV, 22kV & 33kV ratings
- Smooth gang operated mechanism
- Excellent electrical conductivity
- High mechanical strength
- Hot Dip Galvanized steel structure
- Silver plated copper contacts
- Weather resistant design
- UV resistant insulating components
- Low maintenance operation
- Long service life
- Easy installation
- High corrosion resistance
- Reliable performance in extreme weather
- Suitable for outdoor substations
- Precision engineered operating linkage
- Excellent switching reliability
- Designed for continuous outdoor operation
- Quality tested before dispatch
- Custom configurations available
Benefits of Using GOAB Switch
Installing a high-quality GOAB Switch significantly improves the safety and reliability of power
distribution systems. It provides a visible disconnect point, ensuring maintenance personnel can
work safely while minimizing operational risks. Proper isolation also reduces equipment damage,
improves system reliability, and supports uninterrupted power distribution.
- Safe isolation during maintenance
- Reliable outdoor performance
- Reduced maintenance costs
- Improved electrical safety
- Long operational life
- Excellent corrosion resistance
- Low operating effort
- High mechanical durability
- Easy field maintenance
- Lower lifecycle cost
- Suitable for harsh Indian climates
- Excellent contact performance
- Quick installation
- Stable switching operation
- Minimal downtime
- High reliability
- Supports utility applications
- Ideal for substations
- Trusted by electrical contractors
- Custom-built solutions available
Why Choose Power Grid Switchgear?
Power Grid Switchgear is committed to manufacturing premium-quality GOAB Switches that
meet the demanding requirements of India's power sector. Every product is manufactured using
advanced production techniques and undergoes strict quality inspections to ensure dependable
performance, safety, and durability.
- Experienced GOAB Switch Manufacturer in India
- High-quality raw materials
- Precision engineering
- Competitive pricing
- Customized solutions available
- Fast production capability
- Timely delivery across India
- Strict quality control
- Technical support
- Excellent customer satisfaction
Looking for the Best GOAB Switch Manufacturer in India?
Power Grid Switchgear supplies durable, precision-engineered GOAB Switches designed for
electrical utilities, substations, industrial projects, renewable energy plants, and infrastructure
applications across India. Contact our technical team today for product specifications,
customized solutions, competitive pricing, and fast nationwide delivery.
Request a Quote Now
How Does a GOAB Switch Work?
A GOAB (Gang Operated Air Break) Switch is designed to provide safe and visible isolation of high-voltage electrical circuits. It is mechanically operated so that all three phases open or close simultaneously through a single operating mechanism. Before operating the GOAB switch, the circuit breaker must interrupt the load current. Once the current flow is stopped, the GOAB switch creates a visible air gap between the contacts, ensuring that the equipment is completely isolated for maintenance and inspection.
The gang-operated mechanism ensures synchronized movement of all poles, reducing operating errors and improving personnel safety. This makes GOAB switches an essential component in substations, overhead transmission lines, industrial power systems, renewable energy plants, and utility distribution networks across India.
Technical Specifications
| Product Name |
GOAB Switch (Gang Operated Air Break Switch) |
| Voltage Ratings |
11kV, 22kV, 33kV |
| Current Ratings |
200A, 400A, 630A, 800A, 1250A |
| Frequency |
50 Hz |
| Phase |
Three Phase |
| Type |
Outdoor Air Break Isolator |
| Operation |
Manual / Motorized (Optional) |
| Pole Configuration |
Triple Pole |
| Contact Material |
Electrolytic Copper with Silver Plating |
| Structure Material |
Hot Dip Galvanized Steel |
| Hardware |
Stainless Steel |
| Insulator Type |
Porcelain / Polymer |
| Mounting |
Pole Mounted / Structure Mounted |
| Application |
Power Distribution & Transmission |
| Country of Origin |
India |
Types of GOAB Switch Available
11kV GOAB Switch
Suitable for electrical distribution systems, industrial feeders, utility substations, commercial projects and rural electrification networks. Designed for long service life with minimal maintenance.
22kV GOAB Switch
Widely used in medium-voltage distribution systems, renewable energy projects and industrial applications requiring dependable outdoor switching performance.
33kV GOAB Switch
Ideal for substations, power utilities, transmission networks and infrastructure projects where safe electrical isolation is essential.
Horizontal Break GOAB Switch
Offers excellent contact visibility, reliable operation and easy maintenance. Commonly installed in substations and outdoor switchyards.
Vertical Break GOAB Switch
Designed for locations where installation space is limited while maintaining reliable electrical isolation.
Double Break GOAB Switch
Provides two visible breaking points per pole, improving insulation distance and electrical safety for higher voltage applications.
Advantages of GOAB Switch
- Provides visible electrical isolation.
- Ensures maximum safety during maintenance.
- Heavy-duty outdoor construction.
- Excellent corrosion resistance.
- Reliable performance in harsh weather conditions.
- Long mechanical and electrical service life.
- Smooth and synchronized operation.
- Minimal maintenance requirements.
- Suitable for utility and industrial applications.
- High-quality silver-plated contacts.
- Strong galvanized steel support structure.
- Compatible with various substation configurations.
- Available in customized voltage and current ratings.
- Cost-effective long-term solution.
- Fast installation and easy operation.
Our Manufacturing Process
At Power Grid Switchgear, every GOAB Switch is manufactured using precision engineering and premium-grade raw materials to ensure long-lasting performance and safety. Each stage of production is monitored by experienced engineers to deliver products that meet the demanding requirements of India's power distribution industry.
- Raw Material Inspection
- CNC Machining & Fabrication
- Hot Dip Galvanizing
- Copper Contact Manufacturing
- Silver Contact Plating
- Assembly of Operating Mechanism
- Mechanical Alignment
- Electrical Testing
- Quality Inspection
- Final Packaging & Dispatch
Quality Testing
Every GOAB Switch undergoes comprehensive quality testing before dispatch to ensure reliable operation and long service life. Our strict quality control process helps maintain consistent product performance for utility companies, EPC contractors, industries and infrastructure projects.
- Visual Inspection
- Dimensional Accuracy Test
- Mechanical Operation Test
- Contact Alignment Test
- Contact Resistance Test
- Galvanizing Thickness Inspection
- Operating Mechanism Test
- Insulator Quality Verification
- Final Functional Testing
- Packaging Inspection
Industries We Serve
Power Grid Switchgear supplies premium-quality GOAB Switches to a wide range of industries throughout India. Our products are trusted for reliable power isolation, operational safety and long-term durability.
- Power Utilities
- Electrical Substations
- State Electricity Boards
- Solar Power Plants
- Wind Energy Projects
- Railway Electrification
- Cement Industries
- Steel Plants
- Oil & Gas Projects
- Chemical Industries
- Infrastructure Projects
- Industrial Manufacturing
- EPC Contractors
- Commercial Power Systems
- Government Projects
Why Buy GOAB Switch from Power Grid Switchgear?
- Trusted manufacturer and supplier in India.
- High-quality materials with precision engineering.
- Available in standard and customized specifications.
- Competitive factory prices.
- Timely delivery across India.
- Strict quality assurance process.
- Technical support before and after sales.
- Bulk supply capability for large projects.
- Reliable performance in outdoor environments.
- Dedicated customer service for project requirements.
GOAB Switch Buying Guide
Selecting the right GOAB Switch is essential for ensuring the safety, reliability, and efficiency of your electrical distribution system. Before purchasing a Gang Operated Air Break Switch, consider the system voltage, current rating, short-time withstand capacity, environmental conditions, mounting structure, and operating mechanism. Choosing a high-quality GOAB switch from a trusted manufacturer helps reduce maintenance costs, improve system reliability, and extend equipment life.
- Select the correct voltage rating (11kV, 22kV, or 33kV).
- Choose the required current rating according to the load.
- Verify the short-time withstand current.
- Select porcelain or polymer insulators based on site conditions.
- Check for Hot Dip Galvanized steel construction.
- Ensure silver-plated copper contacts for better conductivity.
- Confirm manual or motorized operating mechanism requirements.
- Choose products tested for outdoor environmental conditions.
- Purchase from an experienced GOAB Switch manufacturer in India.
- Ensure product warranty and technical support are available.
Installation Guidelines
Proper installation of a GOAB Switch is essential for safe operation and long service life. The switch should always be installed by qualified electrical professionals following applicable electrical standards and utility guidelines.
- Inspect the GOAB Switch before installation.
- Verify all supplied accessories and hardware.
- Install the support structure securely.
- Mount all three poles with proper alignment.
- Connect the operating pipe and linkage correctly.
- Adjust the operating mechanism for synchronized movement.
- Check contact alignment and pressure.
- Tighten all fasteners to recommended torque.
- Perform manual operation before energizing.
- Carry out final inspection and testing.
Maintenance Tips for GOAB Switch
Routine maintenance helps improve the performance, reliability, and operating life of a GOAB Switch. Regular inspections reduce unexpected failures and ensure safe operation of power distribution systems.
- Inspect contacts periodically.
- Clean dust and contaminants from insulators.
- Lubricate moving parts when required.
- Check operating mechanism alignment.
- Tighten loose nuts and bolts.
- Inspect galvanized parts for corrosion.
- Replace damaged components immediately.
- Check contact pressure regularly.
- Verify smooth opening and closing operation.
- Maintain proper maintenance records.
Why Power Grid Switchgear?
Power Grid Switchgear is a leading manufacturer and supplier of premium-quality GOAB Switches in India. Our products are manufactured using advanced engineering techniques, premium-grade raw materials, and strict quality control procedures to deliver dependable performance in demanding electrical applications.
- Trusted GOAB Switch Manufacturer in India
- Complete range from 11kV to 33kV
- Premium quality raw materials
- Hot Dip Galvanized steel structures
- Silver-plated copper contacts
- Competitive factory prices
- Bulk order capability
- Fast delivery across India
- Experienced technical support team
- Customer-focused service
Related Earthing & Electrical Products
Power Grid Switchgear also manufactures and supplies a complete range of electrical earthing and transmission line materials across India, including:
- GI Earthing Electrodes
- Copper Bonded Earthing Electrodes
- Copper Earthing Plates
- GI Earthing Plates
- GI Earthing Strips
- Copper Earthing Strips
- CI Earthing Pipes
- Earthing Pit Covers
- Bentonite Earthing Compound
- Back Fill Compound
- PVC & CI Earthing Funnels
- Lightning Protection Materials
- Air Break Switches
- GOAB Switches
- AB Switch Accessories
Frequently Asked Questions (FAQs)
What is a GOAB Switch?
A GOAB (Gang Operated Air Break) Switch is an outdoor isolating switch used to safely disconnect high-voltage electrical circuits during maintenance and inspection.
Where is a GOAB Switch used?
GOAB Switches are widely used in substations, power distribution networks, transmission lines, industries, solar power plants, and utility projects.
Is a GOAB Switch the same as a Circuit Breaker?
No. A circuit breaker interrupts load and fault currents, whereas a GOAB Switch provides visible isolation after the circuit has already been de-energized.
Which voltage ratings are available?
Standard voltage ratings include 11kV, 22kV, and 33kV. Custom specifications can also be manufactured.
What current ratings are available?
Common current ratings include 200A, 400A, 630A, 800A, and 1250A depending on application requirements.
Which contact material is used?
High-conductivity electrolytic copper with silver plating is commonly used for excellent electrical performance.
Which insulators are available?
GOAB Switches are available with porcelain as well as polymer insulators depending on customer requirements.
Is the structure galvanized?
Yes. The supporting structure is manufactured using Hot Dip Galvanized steel for superior corrosion resistance.
Can the GOAB Switch be motorized?
Yes. Manual and motorized operating mechanisms are available depending on project specifications.
How long does a GOAB Switch last?
With proper installation and periodic maintenance, a high-quality GOAB Switch offers reliable performance for many years.
Do you provide customized GOAB Switches?
Yes. Customized designs are available for various voltage ratings, mounting arrangements, and project requirements.
Do you supply GOAB Switches across India?
Yes. We supply GOAB Switches to utilities, EPC contractors, industries, electrical contractors, and government projects throughout India.
Leading GOAB Switch Manufacturer & Supplier in India
Power Grid Switchgear is committed to manufacturing premium-quality GOAB Switches that deliver reliable performance, maximum safety, and long service life. Our products are widely used in power transmission, electrical distribution, substations, renewable energy projects, railway electrification, industrial plants, and infrastructure developments across India.
If you are looking for a dependable GOAB Switch Manufacturer in India, we offer high-performance solutions with competitive pricing, strict quality standards, customized manufacturing, and timely nationwide delivery. Contact our team today for technical assistance, product specifications, and the best quotation for your project requirements.
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