| Parameters | 
                                                                                                            
                                        | Mfr | Littelfuse Inc. | 
                                                                        
                                        | Series | POWR-GARD® LGR | 
                                                                        
                                        | Package | Bulk | 
                                                                        
                                        | Product Status | Active | 
                                                                        
                                        | Mounting Type | Requires Holder | 
                                                                        
                                        | Fuse Type | Cartridge | 
                                                                        
                                        | Current Rating (Amps) | 4A | 
                                                                        
                                        | Voltage Rating - AC | 300 V | 
                                                                        
                                        | Response Time | Fast Blow | 
                                                                        
                                        | Applications | Fluorescent Lights | 
                                                                        
                                        | Features | - | 
                                                                        
                                        | Class | - | 
                                                                        
                                        | Approval Agency | CE, CSA, UL | 
                                                                        
                                        | Operating Temperature | - | 
                                                                        
                                        | Breaking Capacity @ Rated Voltage | 10kA | 
                                                                        
                                        | Package / Case | Cartridge, Non-Standard | 
                                                                        
                                        | Size / Dimension | 0.610" Dia x 1.820" L (15.49mm x 46.23mm) | 
                                                                        
                                        | RoHS Status | ROHS3 Compliant | 
                                                                        
                                        | REACH Status | REACH Unaffected | 
                                                                        
                                        | ECCN | EAR99 | 
                                                                        
                                        | HTSUS | 8536.10.0040 | 
                                                                        
                                        | Other Names | -1024-0LGR004.UXL | 
                                                                        
                                        | Standard Package | 500 | 
                                                                                                        
                            
                         
                                                4A 300 V AC DC Fuse Cartridge Requires Holder