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Mitsubishi S-T21 magnetic contactor 200-240V coil Replaces Mitsubishi S-N21
Mitsubishi S-T21 magnetic contactor 200-240V coil (Replaces Mitsubishi S-N21)
Mitsubishi S-T21 magnetic contactor 200-240V coil Replaces Mitsubishi S-N21

Mitsubishi S-T21 magnetic contactor 200-240V coil Replaces Mitsubishi S-N21

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Mitsubishi S-T21 magnetic contactor 200-240V coil (Replaces Mitsubishi S-N21)
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Compatibility
Designed as a direct replacement for Mitsubishi S-N21, ensuring seamless integration into existing systems without the need for modifications.
Voltage Range
Operates efficiently within a 200-240V range, making it versatile for various industrial applications and enhancing reliability in power management.
Durable Design
Built from high-quality materials, this contactor offers exceptional longevity and performance, reducing maintenance costs and increasing operational uptime.

Product Details

Shop for Mitsubishi S-T21 magnetic contactor with 200-240V coil. Replaces Mitsubishi S-N21. Get the best deals on Ubuy, a UK.

Who Should Buy?

Suitable For
  • Industrial Users

    Ideal for factories requiring reliable control of electrical motors and machinery in 200-240V applications.

  • Maintenance Technicians

    Great for technicians replacing old contactors; compatible with Mitsubishi's S-N21 for seamless transitions.

  • DIY Enthusiasts

    Useful for hobbyists and DIY projects needing compact and effective control solutions for moderate voltage systems.

Not Suitable For
  • High Voltage Applications

    Not suitable for systems exceeding 240V; users with higher voltage requirements should explore alternative options.

Product Description

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Customer Questions & Answers

  • Question: What is the maximum HP motor this contactor can support?

    Answer: 5HP
  • Question: Where is it manufactured?

    Answer: Japan
  • Question: Is it compatible with Mitsubishi S-N21?

    Answer: Yes, Mitsubishi S-T21 is the replacement model for S-N21.

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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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