| Item condition | New | 
| Manufacture name | T0-4-8344/EA/SVB Main switch, T0, 20 A, flush mounting, 4 contact unit(s), 8-pole, Emergency switching off function, With red rotary handle and yellow locking ring, Lo | 
| Brand | EATON | 
| Categories | 
                                                                            
                                        Switch Disconnectors
                                        
                                         | 
                            
| Country of origin | GB | 
| Harmonized System Code | 8536 5080 00 | 
| Rated permanent current Iu | 20 A | 
| Number of poles | 8 | 
| Rated operating voltage | 690 V | 
| Degree of protection (IP), front side | IP65 | 
| Version as main switch | Yes | 
| Version as safety switch | No | 
| Version as maintenance-/service switch | Yes | 
| Rated short-time withstand current lcw | 0.32 kA | 
| Packing level 1 | 4015080082675 | 
| Width | 65 | 
| Height | 74 | 
| Depth | 130 | 
| Rated operation power at AC-3, 400 V | 5.5 kW | 
| Number of auxiliary contacts as normally open contact | 0 | 
| Number of auxiliary contacts as normally closed contact | 0 | 
| Conditioned rated short-circuit current Iq | 6 kA | 
| Number of auxiliary contacts as change-over contact | 0 | 
| Number of switches | 1 | 
| Interlockable | Yes | 
| Motor drive integrated | No | 
| Type of electrical connection of main circuit | Screw connection | 
| Version as emergency stop installation | Yes | 
| Type of control element | Door coupling rotary drive | 
| Rated operation power at AC-23, 400 V | 5.5 kW | 
| Colour control element | Red | 
| Suitable for floor mounting | No | 
| Suitable for front mounting 4-hole | No | 
| Suitable for front mounting centre | Yes | 
| Suitable for distribution board installation | No | 
| Suitable for intermediate mounting | No | 
| Max. rated operation voltage Ue AC | 690 V | 
| Motor drive optional | No | 
| Voltage release optional | No | 
| Device construction | Built-in device fixed built-in technique | 
| Rated permanent current at AC-21, 400 V | 20 A | 
| Switching power at 400 V | 5.5 kW | 
| Version as reversing switch | No | 
| Rated permanent current at AC-23, 400 V | 13.3 A | 
| Degree of protection (NEMA) | 12 | 
| With pre-assembled cabling | No | 
Main switch, Product range: Main switch, maintenance switch, Repair switch, Part group reference: T0, Stop Function: Emergency switching off function, With red rotary handle and yellow locking ring, 8-pole, Locking facility: Lockable in the 0 (Off) position, Degree of Protection: Front IP65, Design: flush mounting, Switching angle: 90 °, Motor rating AC-23A, 50 - 60 Hz 400 V: P = 5.5 kW, Rated uninterrupted current: Iu = 20 A, 4 contact unit(s), Standards: IEC/EN 60947, VDE 0660, IEC/EN 60204, CSA, UL, Switch-disconnector according to IEC/EN 60947-3