ISO 9001:2008 Certified Manufacturer

Trusted Manufacturer of
VCB Accessories
in India

20+ years of engineering excellence supplying vacuum circuit breaker components to BHEL, Crompton Greaves, Easun Reyrolle & leading switchgear manufacturers across India.

Get Free Quote View Products
20+
Years Experience
5+
Major OEM Clients
ISO
9001:2008 Certified
About Sunkid Electro Systems

Engineering Precision for India's Power Sector

Sunkid Electro Systems is an ISO 9001:2008 certified manufacturer specialising in high-quality vacuum circuit breaker (VCB) accessories. With over two decades of manufacturing expertise, we have established ourselves as a reliable partner for India's leading switchgear and power equipment manufacturers.

Our state-of-the-art facility is equipped to produce precision-engineered components that meet stringent OEM specifications. Every product undergoes rigorous quality checks before dispatch, ensuring our clients receive nothing short of excellence.

ISO 9001:2008 Certified
Quality management systems verified by international standards
20+ Years Manufacturing
Decades of domain expertise in VCB component manufacturing
OEM Trusted Supplier
Approved vendor for BHEL, Crompton Greaves & major OEMs
Custom Solutions
Tailored components to exact client specifications
Our Products

VCB Accessories & Components

Precision-manufactured vacuum circuit breaker spare parts for OEMs and industrial clients across India.

Request Catalogue →
Compact Mechanism

Compact Mechanism

High-reliability compact mechanisms designed for efficient switching operations in modern VCB panels.

Compact High Reliability
View Details
11/33KV, 40KA Spring Charging Mechanism

11/33KV, 40KA Spring Charging

Robust spring-charged mechanisms ensuring consistent, high-speed breaker charging for 11/33KV applications.

11/33KV 40KA
View Details
11/33KV Spring Operating Gear Box Mechanism

11/33KV Spring Operating Gear Box

Precision-machined gear box mechanisms allowing seamless and durable spring operations under heavy loads.

Gear Box Precision Machined
View Details
Load Break Switches

Load Break Switches

Dependable load break switches for safe and effective current interruption under demanding electrical loads.

Safety Design Reliability
View Details
Solenoid Coil

Solenoid Coil

High-performance solenoid coils for immediate, accurate trip and closing actions in vacuum circuit breakers.

Trip Coils Closing Coils
View Details
Jaw Contacts

Jaw Contacts

Precision-manufactured high-conductivity copper jaw contacts ensuring optimal current transfer.

High Conductivity Copper Alloy
View Details
Tulip Contacts

Tulip Contacts

Tulip contacts engineered for excellent mechanical alignment and reduced electrical resistance.

Low Resistance Alignment
View Details
Spring Operating Conventional VCB Mechanism

Spring Operating VCB Mechanism

Conventional spring operating mechanisms purpose-built for traditional VCB systems and retrofits.

Conventional Retrofit
View Details
Auxiliary Switch

Auxiliary Switch

Reliable auxiliary switches for electrical interlocking, accurate position signalling, and sequence control.

N/O N/C Contacts Multi-Pole
View Details
Flower Contacts

Flower Contacts

Durable flower contacts supporting multiple connection points to ensure fail-safe current distribution.

Fail-safe Distribution
View Details
Dampers

Dampers

Hydraulic and mechanical dampers for superior shock absorption, extending the operational life of your VCB.

Hydraulic Mechanical
View Details
FINGER CONTACTS AND FUSE CLIPS

Finger Contacts & Fuse Clips

Superior quality finger contacts and fuse clips to provide highly stable connections under load variations.

Stable Connections Load Variation
View Details
Earth-Switch

Earth-Switch

High-safety earth-switches designed to reliably ground parts of the circuit during maintenance and downtime.

High Safety Grounding
View Details

Need Custom Components?

We manufacture to your exact specifications. Share your drawings and requirements for a tailored quote.

Get Custom Quote
Why Choose Us

The Sunkid Advantage

We don't just manufacture parts — we deliver engineered reliability backed by quality systems trusted by India's biggest switchgear makers.

01
ISO 9001:2008 Quality System
Every component is manufactured and inspected under a certified quality management system, ensuring consistent precision.
02
OEM-Approved Specifications
Our products meet the exact specifications of BHEL, Crompton Greaves, and other leading switchgear OEMs.
03
20+ Years Domain Expertise
Two decades of focused manufacturing in VCB accessories gives us unmatched technical depth in this niche.
What We Deliver
Consistent Quality, Every Batch
Rigorous in-process and final inspection ensures every component leaving our facility meets specification without exception.
Quick Turnaround & Reliable Supply
We understand production schedules. Our supply chain is built to deliver on time, minimising your downtime and delays.
Custom Engineering Support
Our engineering team works with your drawings and samples to manufacture components to your exact tolerances and requirements.
Competitive Pricing for India
Quality OEM-grade VCB accessories at prices that make sense for Indian manufacturers and procurement teams.
Clients & Partnerships

Trusted by India's Industry Leaders

Our components power the switchgear of companies that power India — from heavy industries to critical infrastructure.

ABB
ASIATIC
BHEL
BMC
CONSOUL
CORMTON-GERVES
ELECTRIC
ENERGYPAC
ESWARI
HIRA
INDIAN
LARSEN-TURBRO
NATIONAL
PASCA
POWER-GRID
SNS
STELMEC
SURVIRE-GROUP
SYSTEM
TOSHIBA
VOLTECH
YAMUNA
RR-ISPAT

Sunkid Electro Systems has been a dependable supplier of VCB accessories for our production lines. Their components consistently meet our stringent quality requirements and their delivery timelines are reliable — exactly what we need in a long-term manufacturing partner.

— Procurement Team, Leading Switchgear OEM, India
Frequently Asked Questions

Common Questions About VCB Accessories

Sunkid Electro Systems is an ISO 9001:2008 certified manufacturer of VCB (Vacuum Circuit Breaker) accessories based in India, with 20+ years of experience. We supply Operating Mechanisms, Auxiliary Switches, Contacts, Dampers, and Coils to leading companies including BHEL and Crompton Greaves. Contact us for pricing and availability.
Vacuum circuit breakers consist of several key components: Operating Mechanisms (spring-charged or motor-operated for breaker control), Auxiliary Switches (for signalling and interlocking), Moving and Fixed Contacts (for current interruption in vacuum), Dampers (for shock absorption during operation), and Coils.
You can source high-quality VCB spare parts directly from Sunkid Electro Systems. We supply to OEM switchgear manufacturers and industrial buyers across India with quick delivery and competitive pricing.
Yes. We are an approved supplier for BHEL, Crompton Greaves, Easun Reyrolle, Stelmec, and Energypac. Our components are manufactured to exact OEM specifications.
Get In Touch

Get a Quote in 24 Hours

Our technical team is ready to assist with your VCB accessory requirements. Reach out via phone, email, or WhatsApp for a prompt response.

Factory Location
No.20, Sidco Industrial Estate Kakkalur,
Thiruvallur - 602 003, Chennai, TN, India. View on Google Maps →
Quick response within 24 business hours. Urgent requirements? Call us directly.

Request a Quote

Fill in your details and we'll get back to you with pricing and availability.

🔒 Your information is secure and will not be shared with third parties.