Eaton DMM-125/1-SK Switch-Disconnector, DMM, 125 A, 3P + N (solid), Stop function selectable.
Eaton DMM-125/1-SK Switch-Disconnector, DMM, 125 A, 3P + N (solid), Stop function selectable.
| Manufacturer part number (MPN) | DMM-125/1-SK |
| EAN / GTIN | 8711426691346 |
| Sales unit | pcs |
| Package quantity | 48 pcs |
| Eaton catalogue number | 1314203 |
| Depth | 152 mm |
| Height | 108 mm |
| Width | 132 mm |
| Weight | 0.9 kg |
| Certifications | KEMA; RoHS; IEC/EN 60204; IEC/EN 60947; Lloyds; EAC; CE; 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 |
| Heat dissipation per pole, current-dependent Pvid | 4.5 W |
| Rated operational current for specified heat dissipation (In) | 125 A |
| Rated breaking capacity at 400/415 V (cos phi to IEC 60947-3) | 480 A |
| Rated breaking capacity at 500 V (cos phi to IEC 60947-3) | 520 A |
| Rated breaking capacity at 660/690 V (cos phi to IEC 60947-3) | 352 A |
| Rated insulation voltage (Ui) | 1000 V |
| Rated operational current (Ie) at AC-21, 400 V, 415 V | 125 A |
| Rated operational current (Ie) at AC-21, 500 V | 125 A |
| Rated operational current (Ie) at AC-21, 690 V | 125 A |
| Rated operational current (Ie) at AC-22, 380 V, 400 V, 415 V | 125 A |
| Rated operational current (Ie) at AC-22, 500 V | 125 A |
| Rated operational current (Ie) at AC-22, 690 V | 125 A |
| Rated operational current (Ie) at AC-23A, 400 V, 415 V | 63 A |
| Rated operational current (Ie) at AC-23A, 500 V | 63 A |
| Rated operational current (Ie) at AC-23A, 690 V | 45 A |
| Rated operational power at AC-23A, 400 V, 50 Hz | 30 kW |
| Rated operational power at AC-23A, 500 V, 50 Hz | 45 kW |
| Rated operational power at AC-23A, 690 V, 50 Hz | 40 kW |
| Rated operational voltage (Ue) at AC - max | 690 V |
| Rated uninterrupted current (Iu) | 125 A |
| Uninterrupted current | Rated uninterrupted current Iu is specified for max. cross-section. |
| Features | Version as main switch; Version as maintenance-/service switch |
| Functions | Optional Stop Function |
| Number of poles | Three-pole + N |
| Accessories | Auxiliary contact fitted by user. |
| Actuator color | Other |
| Actuator type | Other |
| Connection type | Vertical |
| Degree of protection | NEMA Other |
| Degree of protection (front side) | IP20 |
| Lifespan, mechanical | 10,000 Operations |
| Mounting method | Surface mounting |
| Mounting position | As required |
| Overvoltage category | III |
| Pollution degree | 3 |
| Product Category | Main switch Switch-disconnector |
| Rated impulse withstand voltage (Uimp) | 6000 V |
| Safety parameter (EN ISO 13849-1) | B10d values as per EN ISO 13849-1, table C.1 |
| Suitable for | Distribution board installation; Ground mounting |
| Breaking current | 14.5 kA |
| Light-through energy | Max. 140 kA²s |
| Rated conditional short-circuit current (Iq) | 50 kA |
| Rated short-time withstand current (Icw) | 2,5 kA, Contacts, 1 second; 2.5 kA |
| Short-circuit protection rating | 125, Fuse, Contacts |
| Stripping length (main cable) | 21 mm |
| Terminal capacity | 6 - 70 mm², flexible with ferrules to DIN 46228 |
| Tightening torque | 7 Nm, Screw terminals |
| Country of origin | United Kingdom |
| MOQ | 1 |