FXD63B070 Siemens Sentron Thermal Magnetic Circuit Breaker
ED63B020 ITE/Siemens Sentron Series Circuit Breaker, 20 Amp, 3-Pole
SIEMENS SENTRON 300 AMP CIRCUIT BREAKER 240 VAC 3 POLE 65 kA JXD23B300 - C & G Surplus Inc.
SIEMENS SENTRON FXD63B150 3 Pole 150A 600V 150AMP TRIP - USED | eBay
Siemens Sentron™ FXD63B225 Type FXD6 Low Voltage Molded Case Circuit Breaker, 600 VAC, 225 A, 22 kA Interrupt, 3 Poles, Thermal/Magnetic Trip | State Electric