Heavy Duty 20A 660V 2 Pole Changeover Switch With 3 Position Rotary Selector For Motor Reversing And Generator Dual Section Eight Terminal Layout 35mm DIN Rail Mount SZW26 20 D2022 B11R

Heavy-Duty 2-Pole 20A 660V Changeover Switch, 1pc DIN Rail
✔️ 3-position rotary selector, 2-section 8-terminal, DIN rail mount

This heavy-duty switch is designed for switching between two power sources in industrial control panels. Its 2-section, 8-terminal layout supports clean isolation of each pole, making it ideal for motor reversing and generator transfer within breaker boxes and NEMA enclosures.

✅ 20A at 660V rating for reliable control
✅ 2-section 8-terminal architecture for complete isolation
✅ 3-position ON-OFF-ON rotary control with center OFF
✅ 35mm DIN rail mount snap-on for space-saving installs
✅ Flame-retardant PC body and silver alloy contacts for arc resistance

💡 What is a handy changeover switch used for in control panels?

It provides safe, clear switching between two power paths in industrial setups.

- two-source switching for motors and generators
- center OFF prevents cross-connection
- DIN rail mount keeps panels neat and compact