SQUARE D Miniature Circuit Breaker: 30 A, 277/480V AC, Three Phase, 18kA at 277/480V AC, 3 Poles - 3TW40|EDB34030 - Grainger
IIVVERR M611 AC 660V 25A 3 Pole Motor Protection Switch Circuit Breaker ( Interruptor de circuito del interruptor de protección del motor de 3 polos M611 AC 660V 25A - - Amazon.com
How Does a Smart Circuit Breaker Switch Work?
Differential Circuit Breaker RCD RKN 2P 25A 300mA AC LS LG | ADAJUSA