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Schneider Electric TeSys D LC1D Contactor, 4-Pole, 20 A, 4NO
- RS Stock No.:
- 844-8980
- Mfr. Part No.:
- LC1DT20FD
- Brand:
- Schneider Electric
Subtotal (1 unit)*
£78.87
(exc. VAT)
£94.64
(inc. VAT)
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- Shipping from 17 November 2025
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Units | Per unit |
|---|---|
| 1 + | £78.87 |
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- RS Stock No.:
- 844-8980
- Mfr. Part No.:
- LC1DT20FD
- Brand:
- Schneider Electric
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Schneider Electric | |
| Number of Poles | 4 | |
| Contact Current Rating | 20 A | |
| Range | TeSys D | |
| Series | LC1D | |
| Normal State Configuration | 4NO | |
| Length | 85mm | |
| Width | 45mm | |
| Depth | 99mm | |
| Better World Verification | Green Premium | |
| Better World Product | Yes | |
| Maximum Operating Temperature | +60°C | |
| Minimum Operating Temperature | -5°C | |
Select all | ||
|---|---|---|
Brand Schneider Electric | ||
Number of Poles 4 | ||
Contact Current Rating 20 A | ||
Range TeSys D | ||
Series LC1D | ||
Normal State Configuration 4NO | ||
Length 85mm | ||
Width 45mm | ||
Depth 99mm | ||
Better World Verification Green Premium | ||
Better World Product Yes | ||
Maximum Operating Temperature +60°C | ||
Minimum Operating Temperature -5°C | ||
RoHS Status: Exempt
Schneider Electric LC1DT20FD
TeSys Deca contactor, 4 poles (4NO), for non-inductive load applications up to 20A/690V AC-1. They can be used to create motor starters for almost any type of application. It provides a 110V DC coil with transient suppressor module, 1NO+1NC built-in auxiliary contacts (NC mirror certified), connection by screw clamp terminals. For operating rates until 3600 cycles/hour and environments until 60°C, it procures high reliability and durability. Compact (45mm width), DIN-rail mounting or screw fixing. Power contacts have a 20A resistive load rating. Multi standards certified (IEC, UL, CSA, CCC, EAC, Marine), Green Premium compliant (RoHS/REACh). Contactor has one normally open and one normally closed auxiliary contact built-in as standard. The NC contact is mirror certified. Screw clamp terminals are used for load and auxiliary connections. An extensive line of accessories makes it easy to meet the requirements of most applications. The contactor is 3.35 inches tall, 1.77 inches wide and 3.90 inches deep. It weighs 0.80 lbs. Contactor is certified to UL, CSA, IEC, CCC, EAC and Marine standards. Contactor also meets the requirements of RoHS/REACh making it a Green Premium product.
Features and Benefits.
- Built-in auxiliary contacts for added switching capability
- Screw connections: IP20 finger-safe terminals with both North American and International terminal markings
- Can be panel mounted with screws or DIN Rail mounted
- Bidirectional peak limiting diode suppressor to protect the coil
- Easily installed accessories
- Flexible control circuit to suit a wide range of applications
What does the utilisation category AC1 and AC3 mean for the TeSys contactors?
Contactor utilisation categories define the current making and breaking values, based on the type of load to be controlled and the operating cycle conditions.
AC-1: This applies to all AC devices with a power factor of at least 0.95. Example of use: resistive load, heating, distribution.
AC-3: This applies to squirrel cage motors where breaking occurs while the motor is running. Example of use: all squirrel cage motors, lifts, escalators, conveyors, bucket elevators, compressors, pumps, mixers, air conditioning units.
AC-1: This applies to all AC devices with a power factor of at least 0.95. Example of use: resistive load, heating, distribution.
AC-3: This applies to squirrel cage motors where breaking occurs while the motor is running. Example of use: all squirrel cage motors, lifts, escalators, conveyors, bucket elevators, compressors, pumps, mixers, air conditioning units.
What accessories are available?
- Auxiliary contact blocks with serrated wiping action
- Front mount dust tight auxiliary contact blocks
- Pneumatic time delay blocks
- Transient voltage surge suppressors
- Interface modules and electronic timers
- Mechanical latching blocks
Is the TeSys D range a double break pole type contactor?
Yes, the Tesys D range uses linear translation movement that provides double breaking of the poles.
LC1DT20FD Schneider Electric LC1D TeSys D Contactor Features.
- Resistive load applications.
- AC-1 category.
- = 690 V AC 25...400 Hz for power circuit, <= 300 V DC for power circuit Ue rated voltage.
- 20 A (<= 60 °C) at <= 440 V AC AC-1 for power circuit Ie rated current.
- DC Standard circuit.
- 110 V dc Circuit voltage.
- 1 NO + 1 NC auxiliary contact.
- Overvoltage category III.
- Rated breaking capacity 250 A at 440 V for power circuit conforming to IEC 60947.
- Complete with a protective cover.
- Plate and Rail mounting.
- IP2x front face conforming to IEC 60529.
Standards
EN 60947-4-1, EN 60947-5-1, IEC 60947-4-1, IEC 60947-5-1, UL 508, CSA C22.2 No 14.
Certificate No.
BV, CCC, CSA, DNV, GL, GOST, RINA, UL, LROS.
