Tomzn TOQ7-100 4P 100A 3 Phase ATS – 220V Automatic & Manual Transfer Switch | <50ms Generator to KPLC Changeover

The Tomzn TOQ7 4P 100Amps 3 Phase Automatic & Manual Transfer Switch (ATS) ensures instant power switching between KPLC (city power) and your backup generator (genset) — keeping your lights, machines, and appliances running smoothly during power outages.

This professional-grade switch transfers power in less than 50 milliseconds, minimizing downtime and preventing your 3-phase equipment from shutting down or resetting.

With both automatic and manual modes, it offers flexibility for full control or hands-free operation. The 4-pole design safely transfers all 3 live phases plus neutral, guaranteeing proper isolation between sources.

Built with a compact Din Rail 220V design, the Tomzn TOQ7 is ideal for homes, offices, workshops and small factories in Kenya that depend on stable 3-phase power.

🔹 Key Features:

• ⚡ Fast Switching (<50ms) – ensures seamless power transfer between KPLC and generator
• 🔄 Automatic & Manual Operation – choose auto changeover or manual control when needed
• 🔋 Dual Power Input – supports mains (KPLC) and generator sources
• 🔌 4P (4-Pole) Design – switches all 3 phases + neutral for full isolation and safety
• 💪 100A Rated Capacity – suitable for heavy 3-phase loads and small industrial systems
• 🔧 Din Rail Mounting – easy installation in control panels and distribution boxes
• 🏠 Perfect for Homes, Shops & Light Industries – reliable backup solution during blackouts
• 🔐 Built-in Electrical Protection – prevents backfeed and voltage conflicts
• 🔇 Low Noise Operation – smooth transition with minimal disturbance
• ⚙️ Durable Build – high-quality components for long service life

🔹 Specifications Table:

Use Cases:

• Homes using KPLC and generator backup
• Small industries or workshops with 3-phase machinery
• Offices or schools requiring uninterrupted power supply
• Solar hybrid systems that include manual backup control
• Shops or restaurants where quick changeover prevents downtime

FAQ

Q1: How fast does the Tomzn TOQ7 switch between power sources?
✅ It switches in under 50 milliseconds, ensuring your appliances keep running without switching off.

Q2: Can I use it in both automatic and manual modes?
✅ Yes, it supports auto and manual switching, giving you full flexibility.

Q3: Is the 4P design important?
✅ Absolutely. It transfers all three phases plus neutral, ensuring complete electrical isolation and safety.

Q4: Can it handle Kenyan 3-phase power systems?
✅ Yes, it’s fully compatible with 220V 3-phase setups commonly used in Kenya.

Q5: Where is it best used?
✅ Ideal for homes, workshops, schools, and light industries using generator + KPLC power systems.