Product Description
Approx. Price: Rs 3,000 / Piece Product Description:
We are a well-known organization that is engaged in offering a quality-approved array of
Changeover Switch. Offered range is manufactured using optimum grade material following industry norms & standards. These are available in open execution as well as in sheet steel enclosure with or without HRC Fuses. Also, we offer customization facility of the offered range.
Applications:- Airports
- Hotel, Hospitals
- Steel and cement pants
- Industrial manufacturing units
- Major commercial complexes
- Telecom sector
- Chemical, pharma, industry
Specifications:
| Type CS (Double handle operated) | DUMECO |
| Thermal current | 125A | 200A | 250A | 320A | 400A | 630A | 800A |
| Ratting operational current | 125A | 200A | 250A | 320A | 400A | 630A | 800A |
Engineered for Durability and SafetyConstructed using powder-coated mild steel with a 3 mm thick enclosure, the switch withstands rigorous industrial conditions and resists corrosion. The ergonomic double handle allows easy, controlled operation, while padlock provision and arc-resistant materials enhance operational safety.
Versatile Application and Mounting FlexibilityDesigned for use in panel boards, distribution systems, and transfer panels, this changeover switch can be mounted on surfaces or within panels. It is a suitable solution for both standard and custom setups in commercial or industrial settings, ensuring adaptability across applications.
Reliable Performance with Superior Contact MaterialsIncorporating silver-plated copper contacts, the switch ensures low resistance and consistent current flow up to 100A. The design guarantees long mechanical life (up to 10,000 operations), while the built-in mechanical position indicator offers quick status confirmation.
FAQs of Double Handle Changeover Switch:
Q: How does the double handle changeover switch operate?
A: This switch is operated manually using its ergonomic, moulded double handles. Changing the position of the handles connects or disconnects power between two input sources (such as mains and generator), allowing for a safe and seamless transfer to a single output load line.
Q: What are the installation options for this changeover switch?
A: The switch can be installed via surface or panel mounting, offering flexibility for integration into various panel boards or distribution systems. Its standard dimensions (260 x 200 x 140 mm) also allow for easy replacement or retrofitting.
Q: Where is this switch commonly used?
A: It is widely utilized in industrial and commercial environmentsincluding distribution panels, transfer systems, and main power boardswhere switching between dual power sources is essential for uninterrupted operations.
Q: What benefits does the padlockable feature provide?
A: The integrated padlock facility allows users to lock the switch in a specific position, preventing unauthorized access and enhancing electrical safety during routine maintenance or emergencies.
Q: When should I use a 3P vs. a 4P model?
A: A 3-pole (3P) version is suitable for three-phase systems without a neutral line, while the 4-pole (4P) model is used when switching both phase and neutral is necessary for system isolation and safety.
Q: What measures ensure the safety and longevity of this switch?
A: The switch is designed with silver-plated copper contacts for enduring conductivity, arc-resistant materials for safe arc quenching, and an enclosure that resists corrosion in industrial settings. Its mechanical life of up to 10,000 operations ensures long-term reliability.