W28-XT1A-1
                                                                                                
                                        
                                            
                                                Thermal Circuit Breaker, Series Trip, Black Actuator, 250 VAC, 32 VDC, 1 A, 1 Pole, 4.5 – 28 seconds Trip Time at 200%, Potter & Brumfield W28
                                        
                                         
                                        
            W28-XT1A-1
                            
            
                
                    Thermal Circuit Breaker, Series Trip, Black Actuator, 250 VAC, 32 VDC, 1 A, 1 Pole, 4.5 – 28 seconds Trip Time at 200%, Potter & Brumfield W28