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Schneider Electric
  • LRD340 SQD 30-40A CLASS 10 OLR W/
  • LRD340 SQD 30-40A CLASS 10 OLR W/

Description: Schneider Electric TeSys® Thermal Overload Relay, Series: D-Line, 30 to 40 A, 0 to 400 Hz Frequency, 1NO-1NC 1 Form A/1 Form B Contact Form, 10 A Contact, 3 Pole, Screw Clamp Terminal, IP20 Enclosure, -20 to 60 deg C, 55 mm W x 123 mm D x 70 mm H Dimensions

Manufacturer PN: LRD340

UPC:  38911921549

Kendall Electric Inc PN: 3962100

Invoice Description:

LRD340 SQD 30-40A CLASS 10 OLR W/


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Schneider Electric TeSys® LRD340 D-Line Thermal Overload Relay, 30 to 40 A, 1NO-1NC 1 Form A/1 Form B Contact

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Description

TeSys LRD overload relays are designed to be used with TeSys D contactors to make a motor starter. This overload relay can be used with 40 amp through 65 amp TeSys D contactors. These differential thermal overload relays detect over currents in the lines to the motor. When an overcurrent is detected the overload relay working with the contactor will disconnect the power to the motor. This will minimize the damage to the motor windings. This overload relay has an adjustable trip current rating of 30 to 40 amperes. This trip current rating is calibrated per Class 10A. This overload relay uses EVERLINK termnals in place of the standard terminals.
Schneider Electric TeSys® Thermal Overload Relay, Series: D-Line, 30 to 40 A, 0 to 400 Hz Frequency, 1NO-1NC 1 Form A/1 Form B Contact Form, 10 A Contact, 3 Pole, Screw Clamp Terminal, IP20 Enclosure, -20 to 60 deg C, 55 mm W x 123 mm D x 70 mm H Dimensions

Specifications

 Amperage Rating 30 to 40 A
 Application For TeSys™ D contactors or standalone applications
 Brand Name Square D
 Contact Form 1NO-1NC 1 Form A/1 Form B
 Contact Rating 10 A
 Dimensions 55 mm W x 123 mm D x 70 mm H
 Enclosure IP20
 Frequency Rating 0 to 400 Hz
 Manufacturer Part Number LRD340
 Number of Poles 3
 PART NUMBER KEYWORDS LRD340 ; 10660429 ; 03389119215497 ; 3389119215497
 Series D-Line
 Standards/Approvals ATEX 94/9|CE Certified|CSA C22 2 No. 14|EN 60947-4-1|EN 60947-5-1|IEC 60947-4-1/60947-5-1|UL 508|RoHS Compliant|PROP65: This product can expose you to chemicals including: Antimony oxide and Antimony trioxide, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov
 Temperature Rating -20 to 60 deg C
 Terminal Type Screw Clamp

Features

▪ Tesys Deca thermal overload relays are designed to protect a.c. circuits and motors against overloads
▪ New modern look and feel of all machines
▪ Easier to install and operate with multi-standard screws
▪ Digital customer experience for technical documents
▪ Maintenance guide via EcoStruxureTM Facility Expert
 
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