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  • Siemens 3RV6011-1CA10 Release Motor Protector Circuit Breaker with 1.8A-2.5A Current RS485 Communication Interface
  • Siemens 3RV6011-1CA10 Release Motor Protector Circuit Breaker with 1.8A-2.5A Current RS485 Communication Interface
  • Siemens 3RV6011-1CA10 Release Motor Protector Circuit Breaker with 1.8A-2.5A Current RS485 Communication Interface
  • Siemens 3RV6011-1CA10 Release Motor Protector Circuit Breaker with 1.8A-2.5A Current RS485 Communication Interface
  • Siemens 3RV6011-1CA10 Release Motor Protector Circuit Breaker with 1.8A-2.5A Current RS485 Communication Interface
  • Siemens 3RV6011-1CA10 Release Motor Protector Circuit Breaker with 1.8A-2.5A Current RS485 Communication Interface
Siemens 3RV6011-1CA10 Release Motor Protector Circuit Breaker with 1.8A-2.5A Current RS485 Communication Interface

Siemens 3RV6011-1CA10 Release Motor Protector Circuit Breaker with 1.8A-2.5A Current RS485 Communication Interface

  • 1 - 9 Sets
    $25
  • 10 - 19 Sets
    $23
  • >= 20 Sets
    $21
View product details

Siemens 3RV6011-1CA10 Release Motor Protector Circuit Breaker with 1.8A-2.5A Current RS485 Communication Interface

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Motor Circuit Protection: Safeguards motors against overloads, short circuits, and ground faults within a 1.8–2.5 A current range, ensuring reliable operation in industrial and commercial settings.
  • Communication Integration: Equipped with an RS485 interface and Modbus protocol support, enabling seamless integration into automated systems for real-time monitoring and remote control.

Key features

  • 1. Material Technology

    • With a corrosion-resistant metal and high-strength plastic construction, you can ensure long-lasting reliability in industrial settings, outlasting standard plastic-only designs by up to 40%*

  • 2. Interactive Design

    • With a manual operating handle and clear TRIPPED/ON status indicators, you can easily identify and resolve circuit issues during maintenance, unlike models with hidden or unclear indicators.

  • 3. Performance Parameters

    • With a 33 A current rating and RS485/Modbus communication interface, you can handle high-demand applications and integrate seamlessly into smart systems, surpassing basic models without connectivity options.

  • 4. Scenario Solutions

    • With DIN rail mounting and interchangeable design, you can easily integrate into electrical panels and adapt to evolving needs without rewiring, saving ~25% installation time compared to non-standard setups*

  • 5. Certification Standards

    • With Class 10 compliance to IEC 60947 standards, you can ensure protection in industrial environments, meeting stricter safety requirements than lower-class circuit breakers.

Product details

Siemens 3RV6011-1CA10 Release Motor Protector Circuit Breaker with 1.8A-2.5A Current RS485 Communication Interface

The Siemens Sirius 3RV6011-1CA10 Release Motor Protector Circuit Breaker combines robust protection with advanced communication capabilities. Designed for industrial motor control applications, it features a manual operating handle, status indicators, and RS485/Modbus interfaces for seamless integration into automation systems. With a 1.8–2.5A adjustable current rating and Class 10 trip capability, it ensures reliable operation in harsh environments while enabling remote monitoring and diagnostics.

Technical specifications

FeatureSpecificationApplication Scenario
Current Rating1.8A–2.5A (Setting Range), 33A (Interrupting Capacity)Protects small to medium motors in industrial machinery.
Trip ClassClass 10Ensures reliability in high-inrush current environments.
Communication InterfaceRS485/ModbusEnables remote monitoring and IoT integration.
MaterialDurable plastic and metal compositeWithstands temperature fluctuations and mechanical stress.
Operating MechanismManual handle with TRIPPED/ON indicatorsSimplifies troubleshooting and maintenance.
Test FunctionBuilt-in test buttonVerifies functionality safely without live power.
Mounting35mm DIN railStreamlines installation in standard electrical panels.

Customization guide

Adjustable current settings (1.8A–2.5A) to meet specific motor protection needs. RS485/Modbus compatibility allows customization for IoT-enabled systems.

Get inspired

The 3RV6011-1CA10’s RS485 interface and Class 10 trip class make it ideal for smart factories. For example, its 2.5A rating protects conveyor motors while enabling real-time monitoring via Modbus, reducing unplanned downtime.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Current Rating Range1.8–2.5A1.8–4A1.8–6.3A
CommunicationNoneRS485RS485 + Modbus
Interrupting Capacity33A69A100A
CertificationsIEC 60947-2IEC 60947-2 + ULIEC 60947-2 + UL + ATEX

Supplier's note

  1. Technical Breakthroughs:

    • RS485/Modbus Integration: With RS485 communication, you can monitor circuit status remotely for proactive maintenance.
    • Class 10 Trip Class: This exceeds industry standards by 20%, ensuring protection in high-inrush scenarios like motor startups.
    • DIN Rail Mounting: The 35mm design reduces installation time by 30% compared to custom brackets.

  2. Version Selection Guide:

    • Base Model: Ideal for basic motor protection in small workshops.
    • Advanced Model: Best for facilities requiring remote monitoring (e.g., automated production lines).
    • Pro Model: The 100A interrupting capacity (30% above industry benchmarks) suits heavy-duty industrial plants needing ATEX compliance for hazardous zones.

With the Pro Model’s triple-certification (IEC, UL, ATEX), you can deploy it in oil refineries or chemical plants where safety standards are严苛. Pair its high interrupting capacity with RS485/Modbus to create a fail-safe, connected system.

Frequently asked questions

  • Which Siemens Sirius motor protector is best for small motors with 2.5A current?

  • Does the Siemens 3RV6011-1CA10 support RS485 for remote monitoring?

  • How do I safely test the Siemens 3RV6011-1CA10 without live power?

  • What applications suit the Class 10 trip rating of this circuit breaker?

  • Are Siemens Sirius circuit breakers made with durable materials for harsh environments?

  • Can the 3RV6011-1CA10 be easily integrated into existing DIN rail systems?

  • How do I manually reset the Siemens 3RV6011-1CA10 after tripping?

  • Is the Siemens 3RV6011-1CA10 certified for industrial safety standards?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Current RatingIndustrial motor controlIndustry Standard: 2 A (IEC 60947-2)
Our Base: 2.5 A (IEC 60947-2)
Our Advanced: 3 A (IEC 60947-2) ▲▲		▲ Our Base: Handles 25% higher load than standard.
▲▲ Advanced: Supports larger motors (e.g., conveyor systems).		Higher-rated models may require thicker wiring or cost 15–20% more.
Trip ClassHigh-risk industrial environmentsIndustry Standard: Class 5 (residential/commercial)
Our Base: Class 10 (industrial) ▲
Our Advanced: Class 20 (heavy industrial) ▲▲		▲ Our Base: 2x faster fault detection than Class 5.
▲▲ Advanced: Withstands extreme surges (e.g., mining equipment).		Class 10+ models are bulkier and may require custom mounting.
Operation MechanismMaintenance-heavy facilitiesIndustry Standard: Automatic reset only
Our Base: Manual + automatic reset ▲
Our Advanced: Remote control via RS485 ▲▲		▲ Our Base: Easy troubleshooting via manual override.
▲▲ Advanced: Remote monitoring reduces downtime.		Manual operation delays automated processes in high-speed lines.
Communication InterfaceSmart factories/IIoT systemsIndustry Standard: No standard protocol
Our Base: RS485 with Modbus RTU ▲
Our Advanced: RS485 + Ethernet ▲▲		▲ Our Base: Integrates with PLCs for basic networking.
▲▲ Advanced: Dual protocols for hybrid systems (e.g., legacy + modern).		Requires training for advanced protocols; Ethernet models cost 30% more.
Mounting TypeStandard electrical panelsAll Versions: 35mm DIN rail (IEC 60947-1)Universal compatibility with global industrial standards.No customization for non-DIN rail setups (e.g., wall-mounted applications).
Protection CapabilitiesHazardous environmentsIndustry Standard: Overcurrent only
Our Base: Overcurrent + short circuit ▲
Our Advanced: Overcurrent + short circuit + ground fault ▲▲		▲ Our Base: Reduces fire risk in machinery.
▲▲ Advanced: Meets IEC 61000-4-2 for electromagnetic immunity.		Advanced models may trigger false trips in unstable grids.

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