Top Shelf Three Pole Circuit Breaker Featuring Rock Solid Four Hundred Amp Rating Six Hundred Volt Service Eighteen Kiloamp Interrupting Capacity Micrologic 3.3S Control Auxiliary Switch For Dependable Industrial Power Distribution

Single three pole breaker for steady commercial grid control
✔️ 400 amp rating plus 600 volt service with 18 kA interrupting

This single pack three pole circuit breaker handles heavy duty electrical loads in commercial facilities and industrial plants. It protects main distribution panels from short circuits and overloads while supporting robust motor control equipment across factory floors.

✅ Micrologic 3.3S control module for precise trip adjustments
✅ Integrated auxiliary switch for remote monitoring states
✅ Heavy duty copper compatible wiring terminals for solid connections
✅ Adjustable time delay settings for custom overload protection

💡 What is a three pole circuit breaker used for in commercial electrical panels?
These heavy duty switches are handy for protecting main feeders from pesky surges. Here is how they fix your power headaches:
- Triple pole interruption stops nasty fault current instantly
- Micrologic 3.3S control keeps metering and sync data clean
- 600 volt service handles peak phase to phase stress without complaint
- Auxiliary contacts give you live status updates quick