
Ratnotech Automatic Changeover Switch 100Amps Three Phase 100 A Step Dimmer(Light Grey)
Based on current discount vs MRP and price history — not product quality reviews.
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About this product
The Automatic Changeover Switch 100 Amps Three Phase with 100 A Step Dimmer is a reliable and efficient power management solution for residential, commercial, and industrial applications. Designed for seamless automatic switching, it ensures uninterrupted power supply by instantly shifting to a backup source during outages or voltage fluctuations—eliminating manual intervention and reducing downtime. Equipped with a 100 A step dimmer, it allows precise control over power levels, optimizing energy usage and reducing electricity costs. The three-phase design ensures even power distribution, making it ideal for heavy-duty machinery, HVAC systems, and high-power equipment. Built with overload protection, short circuit prevention, and surge resistance, this switch safeguards connected devices while ensuring durability in harsh conditions. Its compact, easy-to-install design integrates seamlessly into various electrical setups. Whether for industrial machinery, commercial lighting, or home power management, this automatic changeover switch offers enhanced safety, energy efficiency, and uninterrupted operation.
Specifications
General
- Brand
- Ratnotech
- Color
- Light Grey
- Current Rating
- 100 A
- Load Type
- Resistive
- Material
- Metal Cabinet powder coated
- Model Name
- Automatic Changeover Switch 100Amps Three Phase
- Model Number
- Automatic Changeover Switch 100Amps Three Phase
- Net Quantity
- 1
- Number of Poles
- 4
- Number of Ways
- 2
- Power Requirement
- 15 W
- Product Id
- DIMH7XBNWEHSYXZM
- Shade
- WHITE
- Type
- Step
- Used For
- Automatic Changeover Switch
Additional Features
- Key Features
- Automatic Power Switching – Seamlessly transfers power from the main supply to a backup source in case of outages, ensuring uninterrupted electricity., 100 Amps Three Phase Support – Designed for heavy-duty applications, ideal for residential, commercial, and industrial setups requiring stable power distribution., Built-in 100A Step Dimmer – Allows controlled adjustment of power levels, helping in energy efficiency and optimized power consumption., Overload & Short Circuit Protection – Integrated safety features protect connected appliances and systems from power surges, fluctuations, and electrical faults., Durable & High-Quality Construction – Built with premium materials to withstand tough environmental conditions for long-lasting performance.
- On/Off Switch
- No
- Other Features
- Seamless Auto Transfer – Instantly detects power failures and switches to the backup source without manual intervention., Stable Three-Phase Power Management – Ensures balanced and efficient power distribution across all connected loads., Compact & Space-Saving Design – Fits easily into existing electrical panels or installations without taking up too much space., Noise-Free Operation – Works silently without creating disturbances, making it ideal for residential and office environments., Corrosion-Resistant Build – Made with high-quality materials that prevent rusting and wear, ensuring long-term durability.
- Indicator Present
- Yes
In the Box
- Sales Package
- 1 dimmer
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