W91-X112-20
                                                                                                
                                        
                                            
                                                Magnetic Circuit Breaker, Series Trip, Black Actuator, 277 VAC, 20 A, 1 Pole, 2.2 – 20 seconds Trip Time at 200%, Potter & Brumfield W9
                                        
                                         
                                        
            W91-X112-20
                            
            
                
                    Magnetic Circuit Breaker, Series Trip, Black Actuator, 277 VAC, 20 A, 1 Pole, 2.2 – 20 seconds Trip Time at 200%, Potter & Brumfield W9