LAD7 electrical reset device for model D thermal overload relay
LAD7 electrical reset device for model D thermal overload relay

Remote Tripping 110V50/60

Catalogue Number: LAD703N
LAD7 electrical reset device for model D thermal overload relay
LAD7 electrical reset device for model D thermal overload relay
RRP (Inc. GST)


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Product or component type
electrical remote stop
Device short name
Accessory / separate part category
electrical accessory
Product compatibility
  • LRD313...LRD365
  • LRD01...35
  • LR3D01...D35
  • LR3D313...LR3D365
    • [Uc] control circuit voltage
      415/440 V AC 50/60 Hz
      Maximum inrush power in VA
      100 VA
      Net weight
      0.09 kg
      Compatibility code
      Unit Type of Package 1
      Number of Units in Package 1
      Package 1 Weight
      105 g
      Package 1 Height
      5.1 cm
      Package 1 width
      4.9 cm
      Package 1 Length
      4.9 cm
      Sustainable offer status
      Green Premium product
      EU RoHS Directive
      Mercury free
      RoHS exemption information
      China RoHS Regulation
      Product out of China RoHS scope. Substance declaration for your information
      Environmental Disclosure
      The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
      California proposition 65
      WARNING: This product can expose you to chemicals including: Antimony oxide & Antimony trioxide which is known to the State of California to cause Carcinogen harm. For more information go to
      18 months

      Frequently Asked Questions

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      Are the LAD703F coils rated for continuous duty?

      Can you continuously press the reset button?

      Product line:
      Tesys D IEC Contactors and Overload Accessories

      LAD703 remote stop or electrical reset
      LA7D03 remote tripping or electrical reset

      Customer was using competitor brand and it burns after 10 seconds

      The time for which the coil of the remote tripping or electrical resetting device, LAD703 or LA7D03 can remain energized depends on the rest time in between energizing the coil. 
      Minimum pulse to energize is 200ms

      1 second pulse needs a 9 second rest time
      5 second pulse needs a 30 second rest time
      10 second pulse needs a 90 second rest time
      Maximum duration of energizing the coil is 20 seconds and would require a 300 second rest time. 

      Where can I find installation instructions for the LAD703 remote reset module?

      Installation and connection instructions for LAD703F

      Product line:
      Tesys D

      Remote reset module LAD703B LAD703F LAD703J LAD703E LAD703M LAD703Q LAD703N


      See the attached instructions to mount the LAD703 onto the LRD style overloads.
      Apply wiring to the C1 and C2 terminals. 
      When the appropriate voltage is applied, the overload will reset.

      Does the LAD703 side or top mount to the overload

       It is side mount

      What is the part number for remote module for LR97D07?

      We can use
      LAD703 .

      What is the replacement AC coil for CAD32 and CAD50 relay?

      AC coil replacement for CAD32 and CAD50

      Product Line:

      Tesys CAD Control Relays

      Product selection

      Volt = coil part number
      12 = LXD1J7
      21 = LXD1Z7
      24 = LXD1B7
      32 = LXD1C7
      36 = LXD1CC7
      42 = LXD1D7
      48 = LXD1E7
      60 = LXD1EE7
      100 = LXD1K7
      110 = LXD1F7
      115 = LXD1FE7
      120 = LXD1G7
      127 = LXD1FC7
      200 = LXD1L7
      208 = LXD1LL7
      220/230 = LXD1M7
      230 595 21 LXD1P7
      230/240 = LXD1U7
      277 781 30 LXD1W7
      380/400 = LXD1Q7
      400 = LXD1V7
      415 = LXD1N7
      440 = LXD1R7
      480 = LXD1T7
      600 = LXD1X7
      690 = LXD1Y7


      What is the difference between LAD703 and LA7D03

      Identifying differences between two similar part numbers

      Product Line:
      IEC contactors and starters

      Products sold and used in the United States

      Identifying differences between two similar part numbers

      Both will remotely stop (trip) or electrically reset the overload, however;
      LAD703 is used on Tesys overload LRD01 through LRD35 and LR3D01 to LR3D35.
      LA7D03 is used on all other LR*D overload relays other than LRD01 to LRD35 and LR3D01 to LR3D35.


      Is there a retrofit plate available for replacement of LC1D40-D65 contactors with the LC1D40A-65A contactors?

      Use a LAD7X3 retrofit plate.

      CTA-ID : 2053453

      In regards to LAD5C11 LAD5C31 LAD5C12 LAD5C32 What is the maximum kW range that TeSys SoLink can be used with motor starter combination?

      TeSys SoLink is the connection module to connect GV2/GV3 motor circuit breakers to associated contactors and can be used with GV2 / GV3 breakers up to 30kW.
      For more information please visit the Link provided

      In regards to LAD5C11 LAD5C31 LAD5C12 LAD5C32 SoLink What is the maximum number of motor starters that can be connected and controlled with each logic controller?

      Each TM3 I/O module is able to monitor and control up to 4 motor starters and up to 56 motor starters can be connected to logic controller.
      For more information aboput this range please Visit the Schneider website on the link provided

      In regards to LAD5C11 LAD5C31 LAD5C12 LAD5C32 SoLink , Can TeSys SoLink be used with AC control supply?

      TeSys SoLink is suitable for 24VDC control supply; the TM3 I/O module provides the 24V DC control voltage to the motor starter.
      For more information on this range please visit the Schneider electric web site on the link provided

      ETSNZ - Can Tesys F range contactors be used in safety applications?

      According to IEC60947-4-1 appendix F, mirror contact is one of the means necessary to ensure safety for contactors
      (in the standard "...mirror contact should not be relied upon exclusively as a means to ensure safety..." ).

      TeSys F contactors do not include internal mirror contacts. So we, Schneider, do not actively promote TeSys F as a contactor for safety applications.
      However, TeSys F can be fitted with auxiliary contacts add-on blocks. For some of these blocks LADN01, LADN02, LADN04, LADN11, LADN22, LADN31 and LADN13, a NC auxiliary contact has been recognised by VDE as mirror contact. This allows to use TeSys F in safety applications.
      Attached are the VDE Certificates recognising the NC auxiliary contact with the blocks mentioned above as mirror contact.

      To sum up and give clear answers to TeSys F and safety applications ;
      1. If Tesys F contactor can be used for safety applications?

      Yes, it can be used if, this is mandatory, it is fitted with one the above mentioned add-on blocks. VDE Certificate recognising the auxiliary contact as mirror can be provided.

      2. When asked, can we answer that Tesys F have mirror contact, provided by auxiliary contact blocks?

      Yes for the above mentioned add-on blocks and with the VDE Certificate

      Can I use a LA9D6569 reversing kit with LC1D40AU7 contactors

      No, correct kit is a LAD9R3.
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