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- Schneider Electric LC1DT25FD TeSys Deca Contactor 4P 4NO AC-1 25 A 110 V DC Coil Contactor Schneider Electric LC1DT25FD TeSys Deca Contactor 4P 4NO AC-1 25 A 110 V DC Coil Contactor
Schneider Electric LC1DT25FD TeSys Deca Contactor 4P 4NO AC-1 25 A 110 V DC Coil Contactor
Schneider Electric LC1DT25FD TeSys Deca Contactor 4P 4NO AC-1 25 A 110 V DC Coil Contactor
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- Description
The Schneider Electric LC1DT25FD is a TeSys Deca 4-pole (4NO) contactor rated 25 A AC-1 for non-inductive loads at up to 690 V. Its 110 V DC coil carries a built-in transient suppressor module, and 1NO+1NC mirror-certified auxiliary contacts are standard. Screw clamp terminals handle both power and control connections.
Technical Specifications
| Reference | LC1DT25FD |
| Brand | Schneider Electric |
| Range | TeSys Deca |
| Product Type | Contactor |
| Poles | 4P (4NO) |
| Utilisation Category | AC-1 |
| Rated Operational Voltage (Ue) | ≤ 690 V AC, 25-400 Hz / ≤ 300 V DC |
| Rated Operational Current (Ie), AC-1, ≤440V | 25 A |
| Conventional Free-Air Thermal Current (Ith) | 25 A at 60 degrees C |
| Control Circuit Voltage (Uc) | 110 V DC |
| Hold-In Power Consumption | 5.4 W |
| Rated Breaking Capacity at 440 V | 250 A, IEC 60947 |
| Rated Short-Time Withstand Current (Icw), 1 s | 210 A at 40 degrees C |
| Rated Insulation Voltage (Ui) | 690 V, IEC 60947-4-1 |
| Auxiliary Contact Composition | 1 NO + 1 NC, mirror contact |
| Terminal Type | Screw clamp (power and control) |
| Maximum Operating Rate | 3600 cyc/h at 60 degrees C |
| Mounting | DIN rail or screw-fixing plate |
| IP Degree of Protection | IP20, front face |
| Dimensions (H x W x D) | 85 x 45 x 99 mm |
| Net Weight | 365 g |
Certifications & Standards
- IEC 60947-4-1
- UL
- CSA
- CCC
- DNV
Selection Notes
The 110 V DC coil on the LC1DT25FD extends the LC1DT25 resistive-switching family to higher-voltage DC control rails, common on legacy substation or rail-adjacent control panels, while the same 25 A AC-1 rating and 250 A breaking capacity carry through from the AC- and 48 V DC-coil siblings. The 20 A LC1DT20FD shares the identical 110 V DC coil for lighter-duty resistive switching.