Tecnichal data
| Connection type | Switch body : glass-filled thermoset plastic |
| Level-5 lens color | 2000 m per IEC 947-1 |
| Operating distance | 2200V for 1 minute |
| NEMA rating designation | 400 A @ 250/600V DC |
| Fuse block option | 257 kW @ 500…600V AC, 3-phase, 50 Hz |
| Spot size | 90% at 20 �C (68 �F) and 50% at 40 �C (104 �F) per IEC 947-1 |
| LED status | 6000 |
| Efficiency | -20 |
| Sub group | -20 |
| Hold-up time | -40 |
| Operational range | 200000 A, 600V AC : with class J or class R fuses |
| Special family function | 4 |
| Rated input current | Lug to terminal : 175 lb.in |
| Rated output current | 600V, 400 A switch, 400 A type J fuse clips |
| Temperature, max | Painted metal handle |
| Individual harmonics (DC-127th) | 50 Hp @ 250V DC per UL and CSA |
| Power losses | 2 |
| Special product function | Knife switch style handle |
| Interharmonics | AC 15, DC 13 to IEC/EN60947-5-1 and UL 508, 17V, 5 mA min per IEC |
| Transient detect | AC 15, DC 13 to IEC/EN60947-5-1 and UL 508, 5V, 1 mA min per IEC |
| Flicker | 10 A: 250V AC, 0.3 A: 250V DC per NEMA/EEMAC |
| Number of poles | 3 |
| Rated permanent current Iu | 400 A |
| Max. rated operation voltage Ue AC | 600 V |
| Type of control element | Long turning handle |
| Switching frequency, max | 4 ops/min |
| Continuous current rating | 400 A |
| Number of switches | 1 |
| Motor drive optional | No |
| Voltage release optional | No |
| Type of electrical connection of main circuit | Screw connection |
| Switch and fuse rating (fusing) | 600V, 400 A switch, 400 A Type J fuse clips |
| Short circuit withstand capability | 200000 A @ 600V AC, with class J or class R fuses |
| KW rating, max | 90 kW @ 220…240V AC, 3-phase, 50 Hz per IEC (AC23) |
| Hp rating, max | 75 Hp @ 200…208V AC, 3-phase, 60 Hz per UL and CSA |
| Auxiliary contact electrical ratings | AC 15, DC 13 to IEC/EN60947-5-1 and UL 508, 17V, 5 mA minimum per IEC |
| Electrical interlock ratings | Standard contact 2 NO: 10 A @ 250V AC, 0.3 A @ 250V DC per NEMA/EEMAC |
| With pre-assembled cabling | No |
| Dielectric strength | 2200V for 1 minute |
| Operating handle style | Knife switch style handle |
| Interlockable | Yes |
| Recommended torque | Switch side: 275 lb.in |
| Version as main switch | Yes |
| Mechanical life operations | 6000 |
| Factory option | Painted metal handle |
| Degree of protection | Operating handles: painted Type 1, 3R, 4, 12 |
| Material | Switches, mechanisms and accessory kits: Zinc-plated Steel, RoHS compliant finish |
| Width | 12 inch |
| Device construction | Built-in device fixed built-in technique |
| Height | 12.44 inch |
| Depth | 7.81 inch |
| Conductor size | Single Port copper lug: 4â⬦500 MCM @ copper conductor |
| Altitude | 2000 m (6562 ft) per IEC 947-1 |
| Ambient temperature | Storage: -40…65 ðC (-40…149 ðF) |
| Relative humidity | 90% at 20 ðC (68 ðF) and 50% at 40 ðC (104 ðF) per IEC 947-1 |
