Brand: ALTECH
1B4UR
1B4UR, 4A, MCB, B CHAR; 1 POLE, 277VAC, UL1077
                    Preorder:  Typically ships in 
                    
                        2 weeks
                    
                
                Brand: ALTECH
1B4UR, 4A, MCB, B CHAR; 1 POLE, 277VAC, UL1077