W31-X2M1G-2
                                                                                                
                                        
                                            
                                                Thermal Circuit Breaker, Series Trip, Silver Actuator, 240 VAC, 50 VDC, 2 A, 1 Pole, 11 – 30 seconds Trip Time at 200%, Potter & Brumfield W23-31
                                        
                                         
                                        
            W31-X2M1G-2
                            
            
                
                    Thermal Circuit Breaker, Series Trip, Silver Actuator, 240 VAC, 50 VDC, 2 A, 1 Pole, 11 – 30 seconds Trip Time at 200%, Potter & Brumfield W23-31