FD3040 Circuit Breaker Three Pole 40 Amp 600 Volt With 35kA Interrupting Rating For FD Frame Panels Heavy Duty Electrical Protection Easy Install Reliable Power Safety Upgrade

40A 3-Pole FD3040 Circuit Breaker for FD Frame Panels
✔️ Three-pole 40A circuit breaker, 600V, 35kA interrupting, single unit

FD3040 three-pole circuit breaker designed for FD frame panels, delivering heavy-duty electrical protection in distribution systems. It’s typically used in main or sub panels to guard circuits against overloads and faults.

✅ Three-pole design for FD frame panels
✅ 40A current rating for standard loads
✅ 600V maximum operating voltage
✅ 35kA interrupting rating for fast fault clearance
✅ Easy installation and reliable protection

💡 What is a three-pole 40A 600V circuit breaker used for in electrical distribution panels? This handy device helps protect circuits by interrupting fault currents and overloads. - Provides overload protection for multiple circuits in FD frame panels - Supports up to 40A load currents at up to 600V - Offers 35kA interrupting rating for quick fault clearance

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