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3RV2811-1GD12

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The Siemens 3RV2811-1GD12 is a high-quality circuit breaker from the Siemens SIRIUS 3RV2 series designed primarily for transformer protection. This industrial-grade device ensures reliable short circuit and overload protection, making it essential for safeguarding transformers and electrical installations. Built with a compact S00 frame size, it offers a robust solution compliant with UL 489 and CSA C22.2 No. 5-02 standards. The 3RV2811-1GD12 combines precision engineering with durable materials, guaranteeing long service life and efficient performance in demanding industrial environments. Its screw terminal design facilitates secure and straightforward installation, while its selector switch operating mechanism enhances usability for control systems and automation applications.

Key Features of Siemens 3RV2811-1GD12

  • Transformer protection circuit breaker with UL 489 and CSA approval
  • S00 size frame with compact dimensions (Width: 45 mm, Height: 144 mm, Depth: 97 mm)
  • Overload protection with a thermal release setting of 6.3 A
  • Short-circuit release rated at 130 A for reliable fault interruption
  • Screw terminal connections for secure wiring
  • Standard switching capacity suitable for industrial use
  • Selector switch for easy manual operation
  • Mechanical longevity with approximately 100,000 switching cycles
  • Rated operating voltage up to 690 V AC

Technical Specs of 3RV2811-1GD12

Explore Siemens 3RV2811-1GD12 specifications for detailed parameters to ensure system compatibility.

Specification Value
Product Series SIRIUS 3RV2
Circuit Breaker Frame Size S00
Rated Operational Voltage 690 V AC
Thermal Overload Release 6.3 A
Short-Circuit Release 130 A
Number of Poles 3
Operating Mechanism Selector Switch
Dimensions (W x H x D) 45 x 144 x 97 mm

Applications / Use Case

This Siemens 3RV2811-1GD12 is commonly used in industrial automation and factory control panels worldwide. It plays a critical role in protecting transformers from overloads and short circuits, ensuring uninterrupted and safe operation of electrical systems. Its robust design and certifications make it ideal for use in production line systems and machine automation setups, helping prevent costly downtime and equipment damage.

Price & Availability

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3RV2811-1GD12

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Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

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