Brand: ALTECH
1BU40M
1BU40M, 40A MCB, B CHAR; 1POLE,277VAC,UL508
                    Preorder:  Typically ships in 
                    
                        2 weeks
                    
                
                Brand: ALTECH
1BU40M, 40A MCB, B CHAR; 1POLE,277VAC,UL508