GE Circuit Breaker 20A 3Pole, 3 Phase Plug In Breaker TQL, Circuit Breakers TQL3420B Protect your three-phase electrical systems with this reliable GE TQL3420B circuit breaker. Engineered for industrial and commercial applications, this 20-amp, 3-pole breaker delivers dependable overcurrent protection when you need it most. The plug-in design ensures quick installation and easy maintenance, while GE's trusted quality guarantees long-lasting performance. Built to handle demanding electrical loads, this breaker safeguards your equipment and personnel from dangerous faults and surges. Choose the proven reliability of GE for your critical power distribution needs.