MBKFD3225A Main-Subfeed Breaker Kit by Siemens SIEMENS FD MAIN/SUBFEED BREAKER KIT FOR REV. P1 PANELS ONLY 3 POLE 225 AMPS 600 VAC THERMAL MAG. TOP/BOTTOM FEED PANEL NUMBER MUST END WITH T OR N CAT# MBKFD3225A New Surplus Inventory Code: B Make an Offer Send to a Friend Voltage: 600 Poles: 3 Frame amperage: 225 Mount: Bolt-in Closing Mech: Manual WHSE Code: CB17B2 Return To Circuit Breakers