Product Description
Approx. Price: Rs 2,000 / Piece Product Details:
| Brand | ELCON |
| Type | Manual |
| Number of Poles | 4P, 2P |
Product Description:
Load Changeover Switch offered by us finds use for maintaining continuity of supply through switching to an alternate supply. For optimum performance, these come fitted with HRC fuses in load circuit and meet the defined industry standards. Being manually operated, these switches handle working under normal circuit conditions including operation under over load conditions as well as for handling current under specified circuit conditions.
Features:
Specifications:
| Type CSH (Single handle operated) | DUCO | DUMECO |
| Thermal current | 32A | 63A | 125A | 200A | 250A | 320A | 400A | 630A | 800A |
| Ratting operational current | 32A | 63A | 125A | 200A | 250A | 320A | 400A | 630A | 800A |
Versatile Application for Power Transfer NeedsOur changeover switches serve as a vital component in electrical panels, enabling manual power transfer between two sources with high reliability. Designed for both industrial and commercial environments, these switches provide secure, instantaneous switching that safeguards equipment during supply transitions, ensuring minimal interruption and maximum safety.
Built for Safety and DurabilityConstructed with powder-coated steel and featuring electrolytic copper contacts, these switches deliver optimal thermal conductivity and long-lasting performance. The padlock provision and make-before-break switching mode enhance operational safety, while compliance with IS/IEC standards ensures reliable, trouble-free usage in critical installations.
FAQs of On Load Changeover Switches:
Q: How does the on load changeover switch operate during power transfer?
A: The switch uses a front-operated rotating handle to manually transfer the electrical load from one power source to another. The make before break mode ensures the new source is connected before disconnecting the previous one, preventing power supply interruptions during changeover.
Q: What materials are used in the construction of these changeover switches?
A: These switches feature a powder-coated steel body for durability, electrolytic copper contacts for excellent conductivity, bakelite bases, and terminal connectors for secure connections. This combination ensures high performance and longevity.
Q: When should an on load changeover switch be used?
A: On load changeover switches are ideal for situations where reliable and safe manual power source switching is required, such as in industrial or commercial setups with dual power inputs and critical load outputs, especially during maintenance or power outages.
Q: Where is the typical installation location for these switches?
A: They are typically installed within electrical panels of industrial and commercial buildings. Mounting options include both panel and surface mountings, depending on space and accessibility requirements.
Q: What process is involved in installing and using the switch?
A: Installation involves mounting the switch on a panel or surface, connecting it to dual power inputs and a single load output, and ensuring secure grounding. Operation is manual, requiring the user to rotate the handle to switch sources, with a mechanical indicator showing the current position.
Q: What are the main benefits of this changeover switch?
A: Key advantages include rugged construction, high thermal conductivity for efficient power transfer, reliable and instant manual operation, easy installation, enhanced safety with padlock facility, and compliance with international standards, making it suitable for demanding applications.
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