Larsen & Toubro Dn1 Delay 25Ms Sl 00354

Larsen & Toubro Dn1 Delay 25Ms Sl 00354

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Brand : Ram Automations
SKU: RAMA100011072
Availability: In Stock

The Larsen & Toubro DN1 Delay 25ms (Type DN1, SL 00354) is a rugged and dependable protection relay designed to provide precise time delay functionality...

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The Larsen & Toubro DN1 Delay 25ms (Type DN1, SL 00354) is a rugged and dependable protection relay designed to provide precise time delay functionality in industrial and power distribution systems. Engineered for accurate control and reliable tripping, this relay is ideal for applications requiring dependable delay settings to protect equipment and maintain system stability. Its robust construction and adjustable thermal settings make it suitable for heavy-duty use in substations, switchgear, and automation panels.

Key Features:

  • Accurate 25ms delay for precise protection and control applications

  • Adjustable thermal setting (0.75 to 1.0 of CT tap) for flexible configuration

  • Built for heavy-duty industrial and power distribution environments

  • Compact, durable design ensuring long operational life

  • Manufactured by Larsen & Toubro, a trusted name in electrical engineering

Specifications:

  • Model / Type: DN1 Delay, SL 00354

  • Delay Time: 25ms

  • Nominal Secondary Current: 8.75 A

  • Current Rating: ~50

  • Thermal Setting: 0.75–1.0 of CT tap

  • Compatible References: SL 00401, SL 00926

  • Origin: L&T – Larsen & Toubro

  • Weight: 1.780 kg

  • Application: Protection relays, switchgear, substations, and industrial automation panels

Delivering precise delay and robust protection, the Larsen & Toubro DN1 Delay 25ms Relay is an excellent choice for engineers and panel builders seeking reliable components for critical electrical systems. Backed by L&T’s proven expertise, it ensures safe, stable, and efficient operation in demanding industrial environments.

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.

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