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Siemens 3UC66 30-3B: 125-200A Overload Relay – Reliable Protection

SKU: RAMA99883
Product type: Industrial Automation > Circuit Protection > Overload Relays
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The Siemens 3UC66 30-3B 125-200A is a dependable overload relay, crucial for safeguarding industrial equipment. It provides robust protection against overcurrents, ensuring the longevity and efficiency of your electrical systems. This relay is ideal for use in motor starters, control panels, and various automation applications.

This Siemens overload relay features a Ui rating of 1000V and an auxiliary contact configuration of 1NO+1NC, offering versatility in control circuitry. Compliant with IEC 947 standards, it guarantees adherence to international safety regulations. The torque rating of 14-16.5 Nm ensures secure fastening and reliable performance under varying load conditions. It also has compatibility with Class 30 polarity.

  • Overload Protection: Prevents damage from overcurrents.
  • IEC 947 Compliance: Meets international safety standards.
  • Auxiliary Contacts: 1NO+1NC configuration for versatile control.
  • Robust Construction: Durable design for long-lasting performance.
  • Wide Compatibility: Suitable for various industrial applications.

Specifications:
Ui Rating: 1000V
Current Range: 125-200A
Auxiliary Contact: 1NO+1NC
Compliance: IEC 947
Torque: 14-16.5 Nm

Trust Siemens for reliable and high-performance electrical components. The 3UC66 30-3B overload relay ensures consistent and safe operation in your industrial or automation systems. Contact Ram Automations for your automation needs.

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