• Siemens 3RV2031-4VA15 SIRIUS Motor Starter Protector | Size S2 48-59A Screw-Type Circuit Breaker | Brand New Original-YingZhou Automatization
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YingZhou Automatization

Siemens 3RV2031-4VA15 SIRIUS Motor Starter Protector | Size S2 48-59A Screw-Type Circuit Breaker | Brand New Original

Siemens 3RV2031-4VA15 SIRIUS Motor Starter Protector | Size S2 48-59A Screw-Type Circuit Breaker | Brand New Original

$247.99 USD
$247.99 USD
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YingZhou Industrial | Technical Specification

Siemens 3RV2031-4VA15

Feature Specification
Model / Part Number 3RV2031-4VA15 (SIRIUS Motor Starter Protector / Circuit Breaker)
Series SIRIUS Size S2 Protection Family
Device Type Circuit Breaker for Motor Protection with Screw Terminals
Current Setting Range 48.0 – 59.0 A adjustable overload release
Mounting Type Standard 35mm DIN rail or screw mounting
Condition Brand New Original

Performance Overview

The Siemens 3RV2031-4VA15 (SIRIUS Size S2 Motor Circuit Breaker) is a high-capacity, heavy-duty switching and protection device engineered specifically for industrial motor applications. Featuring an adjustable thermal-magnetic release range of 48.0 to 59.0 Amps and standard screw-type terminals, this unit safeguards large electrical machinery against overloads and short circuits while offering secure, time-tested wiring connections.

🚀 Key Performance Benefits

  • Heavy-Duty Motor Protection: Integrated thermal overload release and electromagnetic short-circuit trip protect high-amp industrial machinery safely.
  • Traditional Screw Terminals: Provides secure, high-integrity mechanical clamping for heavy-gauge industrial wiring.
  • Adjustable Current Range: Tunable between 48.0A and 59.0A to match exact industrial motor specifications.
  • Siemens Original Quality: Guaranteed brand-new original manufacturing to ensure optimal operational reliability and long service life.

⚙️ YingZhou Industrial Automation Integration

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