Abb Ms 325 Manual Motor Starter

Abb Ms 325 Manual Motor Starter

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Brand : Ram Automations
SKU: RAMA100010293
Availability: In Stock

The ABB MS 325 Manual Motor Starter is a compact, high-performance protection device designed for safe and reliable motor control in industrial automation systems. Manufactured...

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The ABB MS 325 Manual Motor Starter is a compact, high-performance protection device designed for safe and reliable motor control in industrial automation systems. Manufactured by ABB Stotz-Kontakt GmbH, this starter supports motors up to 25A and is rated for use in demanding applications requiring consistent overload, short-circuit, and phase-loss protection. With a breaking capacity of up to 50kA at 400V~ and compliance with IEC/EN 60947 standards, the MS 325 provides a dependable solution for safeguarding motors while simplifying panel design. Engineered in Germany, it delivers precision and reliability across a wide range of environments, including hazardous areas per ATEX certification.

Key Features:

  • Manual motor protection up to 25A with integrated overload and short-circuit trip functions

  • High breaking capacity of 50kA at 400V~ ensures safe disconnection in fault conditions

  • Compact design allows for space-saving installation in control cabinets

  • ATEX certified (PTB 01 ATEX 3307) for use in hazardous gas/dust environments

  • Easy wiring and secure terminal connections with torque-optimized screw terminals

Specifications:

  • Manufacturer: ABB Stotz-Kontakt GmbH

  • Model: MS 325

  • Voltage Rating: Up to 690V~

  • Current Rating: 20–25A AC-3; Trip amps at 125% of FLA

  • Short Circuit Ratings:

    • Ics/Icu: 50kA at 400V~

    • 18kA RMS symmetrical at 480Y/277V

  • Standards: IEC/EN 60947-1/-2/4-1, ATEX (PTB 01 ATEX 3307)

  • Uimp (Impulse Withstand Voltage): 6kV

  • Operating Class: Class 10A

  • Terminal Wire Range: 14–18 AWG (use 75°C Cu wire only)

  • Terminal Torque: 14 lb-in

  • Breaking: All three lines

  • Country of Origin: Germany

  • Weight: 360 grams

The ABB MS 325 Manual Motor Starter combines powerful protection features with German-engineered precision, making it an essential component in modern industrial control systems. Its reliable performance under high fault currents and compliance with international safety standards ensures the protection and longevity of motor-driven systems. Ideal for panel builders, OEMs, and facility managers, this motor starter offers dependable performance in a compact, user-friendly design.

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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