Telemecanique Lr1-d63357 Overload Relay 38A 660V

Telemecanique Lr1-d63357 Overload Relay 38A 660V

8 customers are viewing this product
Brand : Ram Automations
SKU: RAMA100010390
Availability: In Stock

The Telemecanique LR1-D63357 Overload Relay 38A 660V is a robust thermal overload protection device engineered to protect motors and electrical equipment from excessive current and...

Need More Details?
If you’d like to check stock availability, request the latest price, or view more product images, simply click the "Request for Price" button and our team will assist you promptly.

The Telemecanique LR1-D63357 Overload Relay 38A 660V is a robust thermal overload protection device engineered to protect motors and electrical equipment from excessive current and overheating. Designed by Telemecanique, this relay is compatible with LC1-D and LP1-D contactors or can be used with an LA7-D adapter, offering flexible integration into a wide range of industrial control systems. With a rated operating current of 38A, this relay supports applications up to 660V~ and features a Class 10 trip curve, ensuring fast and accurate motor protection.

Key Features:

  • Adjustable overload relay with a current range up to 38A for precise motor protection

  • Compatible with Telemecanique LC1-D / LP1-D contactors or LA7-D adapter for easy installation

  • Withstands short-circuit currents up to 5000A for improved system safety

  • Dual auxiliary contacts (B600/Q600 rated) for signaling and control circuit flexibility

  • Built for durability and performance in demanding industrial environments

Specifications:

  • Product type: Thermal Overload Relay

  • Model: LR1-D63357

  • Current rating: 38A

  • Control voltage: Up to 660V AC (Ui), 600V AC max system voltage

  • Thermal current (Ith): 10A

  • Auxiliary contacts: 1 NO + 1 NC (B600 / Q600 rated)

  • Trip class: Class 10

  • Short-circuit withstand current: 5000A

  • Wire size: AWG 3–10 Cu (60/75°C)

  • Torque specification: 35 lbs.in

  • Standards: JEM 1356-S

  • Manufacturer: Telemecanique (France)

  • Part number: LR1D63357A65 / 364854-d

  • Weight: 400 grams

The Telemecanique LR1-D63357 Overload Relay is a reliable and efficient choice for safeguarding electric motors in industrial automation, HVAC systems, and motor control centers. Engineered with precision and backed by Telemecanique’s reputation for innovation and quality, it ensures superior protection and long-term performance in high-demand applications.

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.