hpl
Discover the key features of our Onload Changeover Switch, designed to meet stringent industrial and commercial requirements with reliability and safety at the forefront:
Range and Standards : Available in range 63A to 3150A across 6 frame sizes, conforming to IS 13947 part 3/93 standards.
Configurations : Offered in 3P (Three Pole) and 4P (Four Pole) versions, with 4P configurations featuring 100% Neutral.
Arc Chute Plates : Designed to efficiently quench arcs within the switch, thereby enhancing contact life and operational safety.
Material : Compact body made of fiberglass-reinforced polyester resin, ensuring durability and increased thermal withstand capacity.
Insulation and Safety : Features enhanced insulation voltage and includes Terminal cover, Source Separator, and Phase Barrier as standard safety features.
Versatile Mounting : Can be mounted both horizontally and vertically, providing flexibility in installation.
Enclosure Options : Available in Open Execution and Sheet Steel enclosures to suit different environmental and operational needs.
Auxiliary Contacts : Comes with pre wired auxiliary contacts, with options for 1NO 1NC and 2NO 2NC configurations, enabling additional functionalities.
Applications : Ideal for a wide range of applications including Healthcare facilities, Data Centers, Commercial and Industrial buildings, Telecom infrastructure, Central Offices, Manufacturing plants, Power Distribution and Load management systems, HVAC installations, Telecommunication networks, Building Management Systems (BMS), Automatic Mains Failure (AMF) setups, UPS installations, and Servo applications.
This Onload Changeover Switch series ensures high mechanical and electrical reliability, making it a dependable choice for critical infrastructure across various industries.
HPL Switchgear Range
eNarayan Elex is an authorised HPL switchgear dealer in Hyderabad, stocking HPL’s protection and control range — miniature circuit breakers, moulded-case circuit breakers, manual and motorised changeover switches, distribution boards and isolators — from our Rasoolpura warehouse. Contractors and panel builders wanting to buy HPL switchgear for value-engineered residential and light-commercial projects can source the range from a single Hyderabad-based HPL switchgear distributor.
HPL is frequently specified where budget-conscious protection is needed without compromising on IS-standard breaking-capacity certification — a common requirement on cost-sensitive residential and small-commercial jobs across Telangana and Andhra Pradesh. Genuine HPL stock supplied by eNarayan Elex is sourced through authorised channels, so contractors get certified, correctly rated components rather than the compliance risk of unverified market stock.
Where to Buy HPL Switchgear in Hyderabad
Electrical contractors, builders and facility teams across Hyderabad, Secunderabad and the wider Telangana and Andhra Pradesh region buy HPL MCBs, MCCBs, changeover switches and distribution boards from eNarayan Elex for new wiring, DG-backup changeover installations and panel upgrades. As a stocking authorised HPL switchgear dealer, we hold common ratings locally for prompt dispatch rather than a long-lead depot order.
Contractors outside Hyderabad city — across Telangana and Andhra Pradesh more broadly — can also place an HPL switchgear order through eNarayan Elex, with dispatch coordinated from our Rasoolpura base.
HPL Switchgear Price List
Looking for the current HPL switchgear price list or HPL changeover switch price? Our sales team maintains up-to-date pricing across MCB, MCCB, changeover-switch and DB ranges and can confirm it — along with live stock — the same working day.
Request HPL Switchgear Price List →Why Buy HPL From eNarayan Elex
eNarayan Elex has distributed electrical and industrial products across Telangana and Andhra Pradesh for years, stocking 30,000+ products across 230+ brands from our Rasoolpura, Hyderabad base. As an authorised HPL stockist, every breaker and changeover switch we supply is genuine, correctly rated and backed by manufacturer assurance, with local Hyderabad dispatch.
Local Service Across Telangana & Andhra Pradesh
eNarayan Elex dispatches HPL switchgear from its Rasoolpura, Hyderabad warehouse to electrical contractors, panel builders and facility teams across Telangana and Andhra Pradesh. Standard MCB/changeover-switch combinations are typically available for prompt dispatch; for larger project quantities or higher-amperage changeover switches, confirm exact stock and lead time at enquiry stage.
How to Order HPL Switchgear From eNarayan Elex
To order, share your protection and backup-changeover schedule — breaker/switch rating, pole count and quantity — with our sales team via the enquiry form. We will confirm current stock, pricing and dispatch lead time across the required HPL range, and can combine the order with distribution boards from our broader Switchgear catalogue.
eNarayan Elex’s Switchgear category stocks HPL alongside ABB, Legrand and Havells, so contractors can compare pricing across a full budget-to-premium brand spread and consolidate a project’s full requirements with one Hyderabad-based supplier.
Frequently Asked Questions
What are HPL onload changeover switches used for?
HPL onload changeover switches provide reliable manual source changeover between two power supplies — typically grid and DG set — and are built for demanding industrial and commercial duty.
Can HPL changeover switches be operated while the load is live?
Yes, they are ‘onload’ changeover switches, designed for manual switching of the power source without needing to de-energise the connected load first.
Is HPL a reliable brand for industrial power switching applications?
HPL is an established Indian switchgear brand and eNarayan Elex supplies its onload changeover switches for industrial and commercial duty where dependable manual source transfer is required.
Where can I buy genuine HPL changeover switches in Hyderabad?
eNarayan Elex is an authorised distributor for HPL products in Hyderabad, supplying onload changeover switches across Telangana and Andhra Pradesh.
Are HPL changeover switches used alongside DG sets?
Yes, onload changeover switches are commonly paired with DG set installations to allow manual transfer between mains power and generator supply.
Does eNarayan Elex supply HPL changeover switches for bulk industrial orders?
Yes, eNarayan Elex supplies HPL onload changeover switches at project quantities; contact our Hyderabad office for current stock, specifications and pricing.
