Siemens 3Ua59 00-2T Overload Relay 40-57A 660Vac

Siemens 3Ua59 00-2T Overload Relay 40-57A 660Vac

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Brand : Ram Automations
SKU: RAMA100011473
Availability: In Stock

The Siemens 3UA59 00-2T Overload Relay 40–57A 660V AC is a robust thermal-magnetic protection device designed to safeguard motors and electrical systems from overload conditions....

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The Siemens 3UA59 00-2T Overload Relay 40–57A 660V AC is a robust thermal-magnetic protection device designed to safeguard motors and electrical systems from overload conditions. Manufactured by Siemens in Germany, this relay ensures precise tripping, reliable performance, and long-term operational safety in industrial and automation environments.

Key Features:

  • Provides dependable overload protection for motors rated 40–57A

  • Thermal-magnetic tripping at 125% of rated current for enhanced safety

  • Includes auxiliary contacts (1NO + 1NC) for control and signaling integration

  • Compact, durable design suitable for integration with contactors and control panels

  • Compliant with VDE 0660 and IEC 292-1 standards for industrial applications

Specifications:

  • Model: 3UA59 00-2T

  • Rated Current: 40–57A

  • Rated Voltage (Ue): 660V AC

  • Type 1: 160A

  • Type 2: 100A

  • AC11 Current: 1.1A at 380V / 500V

  • AC Rating: 100A at 600V AC HRC

  • Form: II

  • Tripping Current: 125%

  • Auxiliary Contact: 1NO + 1NC, B150, B600, Same Polarity

  • Maximum Voltage: 600V AC, 5000 RMS Sym

  • Standards: VDE 0660, IEC 292-1

  • Weight: 260 g

  • Country of Origin: Germany

The Siemens 3UA59 00-2T Overload Relay 40–57A 660V AC provides reliable, precise, and durable motor protection for industrial and automation applications. With its German engineering and robust construction, it ensures safe and consistent operation in demanding electrical 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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