Fuji Electric Tr-0N Thermal Overload Relay 2.8-4.2A

Fuji Electric Tr-0N Thermal Overload Relay 2.8-4.2A

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Brand : Ram Automations
SKU: RAMA100010408
Availability: In Stock

The Fuji Electric TR-0N Thermal Overload Relay 2.8–4.2A is a compact and reliable motor protection device engineered for safeguarding electric motors from thermal overload and...

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The Fuji Electric TR-0N Thermal Overload Relay 2.8–4.2A is a compact and reliable motor protection device engineered for safeguarding electric motors from thermal overload and phase failure conditions. Manufactured by Fuji Electric Co., Ltd., this relay is widely used in industrial control systems and motor starter applications, offering consistent protection with a precise adjustable current range. Designed to trip at 120% of the dial setting, the TR-0N ensures timely intervention against abnormal operating conditions, enhancing motor lifespan and minimizing unplanned downtime.

Key Features:

  • Adjustable current setting range from 2.8 to 4.2A for tailored motor protection

  • Trip response calibrated at 120% of the dial setting for accurate overload detection

  • Dual auxiliary contacts (1 NO + 1 NC) for flexible circuit integration

  • Compact, panel-friendly design ideal for integration in motor control centers

  • Manufactured in Japan with stringent quality and performance standards

Specifications:

  • Model: TR-0N / TR-ON

  • Current Setting Range: 2.8–4.2A

  • Maximum Operating Voltage: 600V AC

  • Contacts: 1 Normally Open (NO), 1 Normally Closed (NC)

  • Tripping Current: 120% of dial setting

  • Compliance: JEM, LR, IEC standards

  • Series: SZ-HB TR-0N H 4X15W

  • Manufacturer: Fuji Electric Co., Ltd.

  • Country of Origin: Japan

  • Weight: 170 g

Engineered for dependable motor protection, the Fuji Electric TR-0N Thermal Overload Relay provides precise performance in a variety of industrial automation and motor control applications. Its robust construction and compliance with international standards make it a preferred choice for OEMs, maintenance engineers, and control panel builders. With a legacy of quality and innovation, Fuji Electric continues to deliver trusted solutions that support safe and efficient electrical systems.

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

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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.