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Schneider Thermal Overload Relay LRD21

MRP: Original price was: ₹2,855.Current price is: ₹1,389. (Tax-Inclusive)

  • Warranty: 18 months on-site on the product (Call toll-free n.o.: 18001030011)
  • Current Rating Range -12…18A

Availability: In Stock

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The LRD21 is a thermal overload relay from Schneider Electric. It is designed to protect a.c. circuits and motors against overloads. The relay has a thermal setting range of 12-18A and a tripping class of 10A. It can be used to protect 3-phase motors up to 7.5kW at 400V.

The LRD21 has a number of features that make it a versatile and reliable choice for overload protection. These features include:

  • Differential device with phase failure (loss) detection
  • Manual-automatic reset selector
  • Test selector for simulation of a tripping
  • Reset and stop buttons
  • Flag indicator
  • 2 auxiliary contacts (1NO+1NC) for fault signalling

The LRD21 is easy to install and use. It can be mounted on a DIN rail or screwed directly to a contactor. The relay’s settings are protected by a transparent cover that can be locked with a seal.

The LRD21 is a reliable and versatile thermal overload relay that is ideal for protecting a.c. circuits and motors against overloads. It is easy to install and use, and it meets a wide range of international standards.

Here are some additional details about the LRD21:

  • Dimensions: 90 x 60 x 30mm
  • Weight: 0.2kg
  • Operating temperature range: -25°C to +60°C
  • Storage temperature range: -40°C to +70°C
  • Protection class: IP20

The LRD21 is backed by a 2-year warranty from Schneider Electric.

Here are some of the benefits of using the LRD21:

  • Improved safety: The LRD21 can help to prevent fires and other accidents caused by electrical overloads.
  • Increased uptime: The LRD21 can help to prevent downtime caused by motor burnout.
  • Reduced costs: The LRD21 can help to reduce the cost of repairs and replacements caused by electrical overloads.

If you are looking for a reliable and versatile thermal overload relay, the LRD21 is a great option. It is easy to install and use, and it meets a wide range of international standards

Weight0.150 kg
Dimensions9 × 8 × 5 cm
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