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SCHNEIDER ELECTRIC

Thermal relay TeSys LRD

OVERLOAD RELAY 10A 63-80A LC1D80A
SCHNEIDER ELECTRIC

Art.-no. WS3781667
EAN 3606481311986

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Thermal relay TeSys LRD

Art.-no. WS3781667

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Quantity
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x 1

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Exclusively for trade customers

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LRD thermal relays prevent overloading and premature ageing of the motor. The thermal relays are supplied with manual setting acknowledgement, but they can also, if needed, be changed to automatic setting acknowledgement. The thermal relay can easily be connected to TeSys D contactors, creating a compact starter solution.


  • Manual and automatic resetting

  • Sealable flap for lay-out in front

  • Control pre-connection kit between the contactor and the thermal relay

  • Separate installation kit

  • Electrical remote acknowledgment

  • Direct connection to the contactor poles. Width 45mm up to 18.5 kW and 55mm up to 30kW.

  • Connectors: Screw / tunnel terminal EverLink-terminal 55mm frame size (LRD3), spring power terminal 45mm frame size (LRD**3)

  • Turn on time class: 10 A or 20.
Product information

Würth Elektronik Oy Catalogue

Datasheets(X)

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Adjustable current range

62-80 A

Max. rated operation voltage Ue

690 V

Mounting method

Direct attachment/single positioning

Type of electrical connection of main circuit

Screw connection

Number of auxiliary contacts as normally closed contact

1

Number of auxiliary contacts as normally open contact

1

Number of auxiliary contacts as change-over contact

0

Release class

CLASS 10 A

Reset function input

No

Reset function automatic

Yes

Reset function push-button

Yes

E-number Finland

3781667

Brand

SCHNEIDER ELECTRIC

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Würth Elektronik Oy Catalogue

Datasheets()

Datasheets ()

CAD data  | 

Certificates/ Documents

 | 

 | 

Technical information