3RV2031-4VA10

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$185.51
$185.51
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The Siemens 3RV2031-4VA10 is a manual motor protection circuit breaker designed to provide reliable overload and short-circuit protection for industrial motors. Rated for currents adjustable from 35 to 45 amps and mounted on a standard 35 mm DIN rail, this 3-pole device features class 10 trip characteristics, enabling rapid response to motor overloads within 10 seconds. Equipped with an easy-to-use rotary ON/OFF handle with visible trip indication and phase loss sensitivity, it ensures enhanced motor safety and operational efficiency. This model is trusted worldwide for durable, factory-grade performance in demanding factory and automation environments.

Key Features of Siemens 3RV2031-4VA10

  • Adjustable overload current range: 35-45 A, suitable for various motor sizes
  • Class 10 overload trip characteristic ensuring prompt motor protection
  • 3-pole design for comprehensive phase protection
  • Rotary ON/OFF handle with visible trip indicator and lockout capability
  • Screw terminal connection for secure wiring and easy installation
  • DIN rail mount compatible for modular industrial setups
  • Phase loss sensitive for enhanced motor failure detection
  • Magnetic short-circuit trip for robust fault clearance
  • Type E self-protected combination motor starter approved by UL

Technical Specs of 3RV2031-4VA10

Explore Siemens 3RV2031-4VA10 specifications for detailed parameters before installation.

Parameter Value
Current range 35-45 A adjustable
Poles 3
Rated voltage Up to 690 V AC
Trip class Class 10
Short-circuit breaking capacity (Icu) Up to 100 kA at 240 V, 4 kA at 690 V
Mounting 35 mm DIN rail
Connection type Screw terminals

Applications / Use Case

This Siemens 3RV2031-4VA10 is commonly used in industrial automation, providing critical motor protection in production line systems and factory control panels worldwide. Its robust design safeguards motors from thermal overloads and short circuits, making it ideal for manufacturing plants, packaging lines, conveyor operations, and machine automation setups requiring reliable and fast motor fault response.

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3RV2031-4VA10

$185.51

  • ACHIEVING

    4.0

    average rating

  • With

    95%

    positive reviews

  • LESS THAN

    1%

    return rate

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.

How fast is shipping?

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

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