Keshav Enterprises

Indore, India gst GST No.23ADWPL5610L1Z7

Circuit Breakers

(6 products available)
Vacuum Circuit Breakers repairing servicing
  • Vacuum Circuit Breakers repairing servicing

Vacuum Circuit Breakers repairing servicing

Minimum Order Quantity : 1 Pieces

Weight Approx. 40 kg

Temperature Protection Integrated thermal relay protection

Rated Voltage 12kV, 24kV, 36kV

Rated Short Circuit Making Current 63kA peak

Rated Short Circuit Breaking Current 25kA

Rated Frequency 50/60 Hz

Rated Current 800A - 3150A

Product Type High Voltage

Poles Number 1

Phase Single Phase

Mechanical Life >20,000 operations

Installation Options Panel/Fixed/Mobile

Function Interrupts and isolates electrical circuit in vacuum environment

Curves Fuse characteristic and protective curves (as per IEC standards)

Color WHITE

Breaking Capacity 25kA - 40kA

Main Domestic Market Madhya Pradesh

About this product

We are service provider of  VCB Servicing /Repairing/ Testing with highly skilled person to rectify any type of problem electrical as well as mechanical. 

We provides all type spares/interrupter ,CT ,PT Relays supply service and Testing also 

supply of remote panel, OLTC Panel APFC Panel



Comprehensive Servicing and Repairs

Our expert team provides both on-site and off-site repair and maintenance for Vacuum Circuit Breakers. From diagnostics and cleaning to replacement of copper-chrome alloy contacts and recalibration of operating mechanisms, we ensure your VCB operates at peak performance. Service includes checking interlocks, control supply, auxiliary contacts, and thermal protection to guarantee safety and compliance with IEC standards.


Safety and Reliability Features

Vacuum Circuit Breakers are equipped with advanced safety interlocks, integrated thermal relay protection, and highly insulating vacuum mediums. These features minimize electrical hazards and enable consistent operation even in harsh conditions. Rated up to IP54, the breakers are safeguarded against dust and water ingress, providing extended mechanical life beyond 20,000 operations.

FAQs of Vacuum Circuit Breakers repairing servicing:


Q: How is Vacuum Circuit Breaker servicing carried out on-site and off-site?

A: Servicing includes visual inspection, cleaning of internal components, testing of operating mechanisms (manual/electrical), interlock functionality checks, and replacement of worn copper-chrome alloy contacts. On-site servicing is ideal for minor repairs, while off-site allows for more extensive maintenance and calibration.

Q: What are the benefits of using copper-chrome alloy contacts in VCBs?

A: Copper-chrome alloy contacts offer excellent arc-quenching properties, superior conductivity, and enhanced durability, resulting in longer service life and reliable performance during high-current interruptions.

Q: When should routine maintenance of a Vacuum Circuit Breaker be performed?

A: Routine maintenance should be scheduled annually or as specified by the manufacturers guidelines, especially in environments with frequent switching operations. Preventive maintenance can help avoid unexpected failures and ensure consistent protection.

Q: Where can Vacuum Circuit Breakers be installed?

A: Vacuum Circuit Breakers are versatile and can be installed in panel, fixed, or mobile configurations. They are suitable for industrial plants, utility substations, and commercial buildings requiring reliable circuit protection.

Q: What is the process for checking the operating mechanism and interlocks during servicing?

A: Technicians inspect the spring-charged mechanism, verify manual and electrical operations, and test both mechanical and electrical safety interlocks. Issues are corrected, and functionality is confirmed per IEC standards, ensuring optimal safety and performance.

Q: How do auxiliary contacts and remote signaling improve VCB operation?

A: Auxiliary contacts allow integration with remote signaling systems, enabling real-time status monitoring and automated response for efficient system management and quicker fault resolution.

Q: What are the advantages of the IP54 protection class for these circuit breakers?

A: IP54-rated Vacuum Circuit Breakers are protected against limited dust ingress and water splashes, making them suitable for demanding operation environments and reducing the risk of electrical faults due to contamination.

Get a Price/QuoteRequest To Call Back
Circuit Breakers
  • Circuit Breakers

Circuit Breakers

Minimum Order Quantity : 1 Pieces

Delivery Time : 7 - 20 Days

Weight 160 g

Temperature Protection -5A C to +40A C

Rated Voltage 230/400 V AC

Rated Short Circuit Making Current 8 kA

Rated Short Circuit Breaking Current 6 kA

Rated Frequency 50 Hz

Rated Current 63A

Product Type High Voltage

Poles Number 1

Phase Single Phase

Mechanical Life 20,000 Operations

Installation Options DIN Rail Mounting

Function Circuit Protection

Curves C Type

Color WHITE

Breaking Capacity 10 kA

Supply Ability 5 - 10 Per Month

Main Domestic Market All India

About this product



Jump on this triumphant opportunityorder today to secure our superior circuit breakers featuring unmatchable safety standards. With high-strength thermoplastic housing and premium silver alloy contact material, these circuit breakers ensure reliable protection for single phase applications. The advanced thermal & magnetic trip mechanism complies fully with IEC 60898-1, backed by IP20 ingress protection. Designed for flexibility, they mount easily on DIN rails and perform efficiently at a rated current of 63A. Benefit from special rates only with usIndias trusted distributor, exporter, importer, manufacturer, service provider, supplier, and trader.

Versatile Circuit Breakers for Plant Applications

Our circuit breakers are widely used in industrial and commercial plants, offering protection for electrical machinery and sensitive equipment. Equipped with vibration resistance and adaptable mounting options, these units are ideal for safeguarding operations. Extra features such as temperature protection and high mechanical life extend usability, making them suitable for a variety of circuit protection needs in both new installations and upgrades.


Delivery Time, Export Market & Payment Terms

The circuit breakers are charged and packaged promptly, typically handed over within 710 days of order confirmation. FOB Port options include major Indian hubs to facilitate smooth international shipments to the export market. Payment terms are flexible, supporting multiple methods such as advance transfer or letter of credit, ensuring seamless business transactions for distributors, exporters, and importers.


FAQs of Circuit Breakers:


Q: How does the thermal and magnetic trip mechanism function in this circuit breaker?

A: The thermal and magnetic trip mechanism provides dual protection: the thermal element responds to prolonged overloads while the magnetic mechanism instantly interrupts current during short-circuit events, ensuring both safety and reliability.

Q: What materials are used in constructing the circuit breakers?

A: These circuit breakers utilize high-strength thermoplastic for housing and silver alloy for contacts, offering superior durability and conductivity for long-lasting performance.

Q: When can I expect delivery after placing an order?

A: Orders are typically processed and handed over within 710 days, depending on stock availability and destination. Specific shipping arrangements can be confirmed at the time of purchase.

Q: Where are these circuit breakers most effectively used?

A: They are ideally used in industrial plants, commercial environments, and residential settings to protect electrical circuits and equipment from overloads and short circuits.

Q: What is the process for installing these circuit breakers?

A: Installation is straightforward, involving DIN rail mounting and connection to terminals with a size up to 25 mm. The circuit breaker is functional in any operating position, enhancing installation flexibility.

Q: How do circuit breakers benefit plant operations?

A: These circuit breakers safeguard plant equipment and personnel by instantly disconnecting circuits during faults, thereby minimizing downtime and preventing damage to sensitive machinery.

Get a Price/QuoteRequest To Call Back
SF6 Gas Refilling services
  • SF6 Gas Refilling services

SF6 Gas Refilling services

Minimum Order Quantity : 1 Pieces

Product Type Conventional

Poles Number 1

Phase Single Phase

Main Domestic Market All India

About this product

We offer SF6 Breaker Panel Board which is reliable and quality proven. Our price quotes are as reasonable as one can get in the market, and that, make us the prominent suppliers of the panel board. Available in various specifications, the SF6 Breaker Panel Board is widely acclaimed for its features such as power transformer protection, HT capacitor protection, and generator protection.
Get a Price/QuoteRequest To Call Back
ACB VCB Circuit Breaker Spare Parts
  • ACB VCB Circuit Breaker Spare Parts

ACB VCB Circuit Breaker Spare Parts

Minimum Order Quantity : 1 Pieces

Delivery Time : 7 - 20 Days

Product Type Conventional

Poles Number 1

Phase Single Phase

Supply Ability 5 - 10 Per Month

Payment Terms Cash in Advance (CID)

Main Domestic Market All India

About this product

A vacuum circuit breaker is a kind of circuit breaker where the arc quenching takes place in vacuum medium; we offer ACB VCB Circuit Breaker Spare Parts that are of high quality. The operation of switching on and closing of current carrying contacts and interrelated arc interruption takes place in a vacuum chamber in the breaker which is called vacuum interrupter. Our offered ACB VCB Circuit Breaker Spare Parts are perfect for the circuit breaker and are available at competitive rates.
Get a Price/QuoteRequest To Call Back
VCB Spare Parts
  • VCB Spare Parts

VCB Spare Parts

Minimum Order Quantity : 1 Pieces

Delivery Time : 7 - 20 Days

Product Type High Voltage

Poles Number 1

Phase Single Phase

Color Red

Supply Ability 5 - 10 Per Month

Payment Terms Cash in Advance (CID)

Main Domestic Market All India

About this product

Get a Price/QuoteRequest To Call Back
SF6 Gas Circuit Breakers servicing repairing Testing
  • SF6 Gas Circuit Breakers servicing repairing Testing

SF6 Gas Circuit Breakers servicing repairing Testing

Minimum Order Quantity : 1 Pieces

Weight Approximately 250-350 kg (varies by model)

Temperature Protection Available with optional alarms and cutoffs

Rated Voltage Up to 245 kV

Rated Short Circuit Making Current Up to 100 kA Peak

Rated Short Circuit Breaking Current Up to 40 kA

Rated Frequency 50/60 Hz

Rated Current Up to 3150A

Product Type High Voltage

Poles Number 1

Phase Double Phase

Mechanical Life 10,000 operations (typical)

Installation Options Indoor/Outdoor

Function Circuit Protection, Arc-Quenching, Fault Interruption

Curves Standard protection curves available

Color WHITE

Breaking Capacity Up to 40 kA

Main Domestic Market All India

About this product

We provide comprehensive Testing SF6 Gas Circuit Breakers 

We are service provider of  SF6 gas Circuit Breaker  Servicing /Repairing/ Testing 

 as part of our electrical testing and maintenance services. We perform the testing for industrial plants, large commercial facilities power stations. We are available for maintenance and are the first choice for Testing SF6 Gas Circuit Breakers, maintenance and repair. with highly skilled person to rectify any type of problem electrical as well as mechanical. 

We provides all type spares/interrupter ,CT ,PT Relays supply service and Testing also 

supply of remote panel, OLTC Panel APFC Panel



Comprehensive Servicing and Repair Solutions

Our team offers expert servicing and repairs for SF6 Gas Circuit Breakers, ensuring optimal performance and reliability. This includes thorough inspections, cleaning, part replacement, and mechanism calibration. Servicing is recommended regularly to uphold safety and extend equipment life, minimizing unexpected outages and costly breakdowns.


Advanced Testing Procedures for Reliability

We conduct rigorous testsdielectric, contact resistance, gas leakage, and timingusing calibrated equipment, all adhering to IEC 62271 and IS:13118 standards. Detailed reporting ensures transparency in results and compliance, helping you verify that your circuit breaker fully meets operational and safety benchmarks.


Installation Flexibility and Accessories

SF6 gas circuit breakers are available for both indoor and outdoor setups, with optional accessories such as manuals, gas filling kits, and operation counters. Enclosures meet IP54/IP65 protection ratings, while auxiliary contacts and temperature alarms are offered to suit varied operational requirements and enhance safety.

FAQs of SF6 Gas Circuit Breakers servicing repairing Testing:


Q: How is the servicing of SF6 Gas Circuit Breakers carried out?

A: Servicing involves comprehensive inspection, cleaning, adjustment of operating mechanisms, replacement of worn parts, and validation of insulation levels. Each step is executed by trained technicians, ensuring the breaker operates effectively within its design parameters.

Q: What testing procedures are included in your SF6 Gas Circuit Breaker service?

A: We include dielectric tests, contact resistance measurements, gas leakage detection, and timing tests in our service. Each procedure is essential to confirm safe operation, arc-quenching capability, and compliance with IEC 62271 and IS:13118 standards.

Q: When should SF6 Gas Circuit Breaker maintenance and testing be performed?

A: Routine maintenance is advised annually or as recommended by the manufacturer, while additional testing may be scheduled following fault interruptions, major repairs, or when gas leakage is suspected, ensuring consistent performance and safety.

Q: Where can these circuit breakers be installed and serviced?

A: SF6 Gas Circuit Breakers are suitable for indoor or outdoor installation. Our servicing solutions are available across India, covering all major industrial and power utilities sectors.

Q: What are the benefits of regular servicing and testing of SF6 Gas Circuit Breakers?

A: Regular servicing and testing enhance operational reliability, reduce the risk of outages, prolong mechanical life, and ensure continued compliance with regulatory standards, protecting costly electrical infrastructure.

Q: How are temperature protection and auxiliary contacts provided?

A: Temperature protection, including alarms and cutoffs, is available as an optional feature. Auxiliary contacts can also be added as requested, allowing customization based on system control and protection requirements.

Get a Price/QuoteRequest To Call Back

Contact Us

Message