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3RV2031-4XA15

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Regular price $206.99
Sale price $206.99 Regular price


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The Siemens 3RV20314XA15 is a factory-grade motor protection circuit breaker designed for reliable and efficient motor control. Part of the Siemens SIRIUS 3RV2 series, it offers a rated operational current between 49 to 59 A and supports a maximum motor power of up to 55 kW. Built to operate at 690 V AC and frequencies of 50 to 60 Hz, this circuit breaker provides robust protection with a thermal-magnetic trip unit categorized as Class 10. Its compact size, screw-terminal connections, and DIN rail mounting enable easy installation in industrial environments. With an IP20 enclosure and a temperature rating from -20 to 60°C, the 3RV20314XA15 ensures durable performance in demanding factory automation setups. This Siemens motor protection circuit breaker is well-suited for safeguarding motors against overloads and short circuits, enhancing system reliability and downtime reduction.

Key Features of Siemens 3RV20314XA15

  • Compact motor protection circuit breaker in size S2 frame.
  • Rated operating current range: 49 to 59 A for versatile motor sizes.
  • Supports motor power up to 55 kW at 690 V AC, 50/60 Hz.
  • Thermal-magnetic trip unit with Class 10 trip characteristic.
  • Maximum short-circuit breaking capacity of up to 65 kA depending on voltage.
  • 3-pole, 3-phase configuration with screw connection terminals.
  • Transverse auxiliary switch with 1 NO + 1 NC contact.
  • DIN rail mounting for straightforward panel integration.
  • Rated for ambient temperatures from -20 to +60°C.
  • IP20 enclosure rating providing protection from solid objects.

Explore Siemens 3RV20314XA15 specifications for detailed parameters

Specification Value
Rated operational current 49 - 59 A
Motor power rating Up to 55 kW
Voltage rating 690 V AC
Frequency 50 - 60 Hz
Interrupt rating (Icu) 4 kA at 690 V AC
Trip type Thermal-magnetic, Class 10
Auxiliary contacts 1 NO + 1 NC
Mounting DIN rail
Dimensions (HxWxD) 140 mm x 55 mm x 149 mm
Enclosure rating IP20

Applications / Use Case

This Siemens 3RV20314XA15 is commonly used in industrial automation and production line systems worldwide. It serves as a crucial protective device in motor control centers, factory control panels, and machine automation setups to prevent damage from motor overloads, short circuits, and phase failures. Its reliable trip response and compact design make it ideal for process control environments, packaging and conveyor operations, and other heavy-duty industrial applications requiring consistent motor protection and system safety.

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3RV2031-4XA15

$206.99

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Does it come with a warranty?

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

What is the condition of the product?

All products sold are New & Unused.

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All products are delivered within 2-8 business days depending on our stock location.

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