| Manufacturer part number (MPN) | DMV-250/3/M4/P-R |
| EAN / GTIN | 8711426210035 |
| Sales unit | pcs |
| Eaton catalogue number | 6094966 |
| Depth | 63 mm |
| Height | 135 mm |
| Width | 205 mm |
| Weight | 1.6 kg |
| Certifications | IEC/EN 60204; CE; KEMA; RoHS; Lloyds; IEC/EN 60947; EAC; VDE 0660; IEC/EN 60947-3 |
| Ambient operating temperature - max | 55 °C |
| Ambient storage temperature - max | 80 °C |
| Ambient operating temperature - min | -25 °C |
| Ambient storage temperature - min | -30 °C |
| Number of auxiliary contacts (change-over contacts) | 0 |
| Number of auxiliary contacts (normally closed contacts) | 0 |
| Number of auxiliary contacts (normally open contacts) | 0 |
| Equipment heat dissipation, current-dependent Pvid | 4.5 W |
| Heat dissipation per pole, current-dependent Pvid | 3.75 W |
| Rated operational current for specified heat dissipation (In) | 250 A |
| Rated breaking capacity at 400/415 V (cos phi to IEC 60947-3) | 2000 A |
| Rated breaking capacity at 500 V (cos phi to IEC 60947-3) | 1760 A |
| Rated breaking capacity at 660/690 V (cos phi to IEC 60947-3) | 1120 A |
| Rated insulation voltage (Ui) | 1000 V |
| Rated operational current (Ie) at AC-21, 400 V, 415 V | 250 A |
| Rated operational current (Ie) at AC-21, 500 V | 250 A |
| Rated operational current (Ie) at AC-21, 690 V | 250 A |
| Rated operational current (Ie) at AC-22, 380 V, 400 V, 415 V | 250 A |
| Rated operational current (Ie) at AC-22, 500 V | 250 A |
| Rated operational current (Ie) at AC-22, 690 V | 250 A |
| Rated operational current (Ie) at AC-23A, 400 V, 415 V | 250 A |
| Rated operational current (Ie) at AC-23A, 500 V | 220 A |
| Rated operational current (Ie) at AC-23A, 690 V | 140 A |
| Rated operational power at AC-23A, 400 V, 50 Hz | 250 kW |
| Rated operational power at AC-23A, 500 V, 50 Hz | 160 kW |
| Rated operational power at AC-23A, 690 V, 50 Hz | 132 kW |
| Rated operational voltage (Ue) at AC - max | 690 V |
| Rated uninterrupted current (Iu) | 250 A |
| Uninterrupted current | Rated uninterrupted current Iu is specified for max. cross-section. |
| Features | Version as main switch; Version as emergency stop installation; Version as maintenance-/service switch; Version as safety switch |
| Fitted with | Red rotary handle and yellow locking ring |
| Functions | Interlockable; Emergency switching off function |
| Locking facility | Lockable in the 0 (Off) position |
| Locking mechanism | Padlocking feature SVC |
| Number of poles | Three-pole |
| Accessories | Auxiliary contact fitted by user. |
| Actuator color | Red |
| Actuator type | Long turning handle |
| Connection type | 9 mm connection hole |
| Degree of protection | NEMA Other |
| Degree of protection (front side) | IP20 |
| Lifespan, mechanical | 10,000 Operations |
| Mounting method | Rear mounting |
| Mounting position | As required |
| Overvoltage category | III |
| Pollution degree | 3 |
| Product Category | Main switch Switch-disconnector |
| Rated impulse withstand voltage (Uimp) | 8000 V |
| Safety parameter (EN ISO 13849-1) | B10d values as per EN ISO 13849-1, table C.1 |
| Suitable for | Intermediate mounting; Ground mounting |
| Switching angle | 90 ° |
| Breaking current | 40 kA (at In = 500); 33 kA (at In = 250) |
| Light-through energy | Max. 380 kA²s (at In = 250); Max. 1700 kA²s (at In = 500) |
| Rated conditional short-circuit current (Iq) | 100 kA at In = 250; 50 kA |
| Rated short-time withstand current (Icw) | 12 kA; 12 kA, Contacts, 1 second |
| Short-circuit protection rating | 500/250, Fuse, Contacts |
| Screw size | M8 x 20, Terminal screw |
| Stripping length (main cable) | 21 mm |
| Terminal capacity | 120 mm², Flat conductor connection with busbars |
| Tightening torque | 14 Nm, Screw terminals |
| Country of origin | Netherlands |
