3RV1021-1FA10 | Siemens Motor Protection Circuit Breaker
3RV1021-1FA10 | Siemens Motor Protection Circuit Breaker
3RV1021-1FA10 | Siemens Motor Protection Circuit Breaker
    3RV1021-1FA10 | Siemens Motor Protection Circuit Breaker
3RV1021-1FA10 | Siemens Motor Protection Circuit Breaker

3RV1021-1FA10 | Siemens Motor Protection Circuit Breaker

Part #: 3RV1021-1FA10 Manufactured by: Siemens
Regular price
$127.00
Sale price
$127.00
Regular price
4 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
The Siemens 3RV1021-1FA10 SIRIUS Motor Protection Circuit Breaker is a three-pole circuit breaker designed to ensure the s...  Read more
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Warranty for Product #: 3RV1021-1FA10
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Product Description P/N: 3RV1021-1FA10

Description / Specifications

Description 

The Siemens 3RV1021-1FA10 is a SIRIUS motor protection circuit breaker designed for reliable protection of three-phase motors. It features an adjustable current range of 3.5 to 5 A with thermal and magnetic trip mechanisms. This device is intended for industrial motor and system protection applications.


 

Technical Specifications

Condition New/Never Used Surplus
Brand Siemens
Category Motor Protection Devices
Part Number 3RV1021-1FA10
Subcategory Motor Protection Circuit Breaker
Series SIRIUS 3RV1
Number of Poles 3
Frame Size S0
Trip Type Thermal / Magnetic
Trip Class Class 10
Adjustable Current Range 3.5…5 A
Rated Voltage Up to 690 VAC/VDC
Rated Power 1.5 kW
Frequency 50/60 Hz
Mounting Type DIN Rail
Connection Type Screw Terminals
Enclosure Rating IP20
Interrupt Rating 100 kA
Operating Temperature -20…60 °C
Dimensions (H×W×D) 97 × 45 × 96 mm
Certifications UL, CE, CSA, CCC, IEC

 


Information About 3RV1021-1FA10

The 3RV1021-1FA10 is part of the Siemens SIRIUS 3RV1 motor protection circuit breaker family and is manufactured in the compact S0 frame size. It combines overload and short-circuit protection in a single device using thermal and magnetic tripping technology. The breaker is designed for DIN rail mounting and uses screw terminals for secure electrical connections. It is typically applied in motor control centers, control panels, and industrial machinery to protect motors from damage due to overloads or faults.

Key Features:

  • SIRIUS 3RV1 series design: Integrated motor and system protection solution.
  • Adjustable current range: Configurable from 3.5 to 5 A for motor matching.
  • Trip Class 10: Provides timely protection against motor overload conditions.
  • Thermal and magnetic trip unit: Protects against overloads and short circuits.
  • Three-pole configuration: Suitable for three-phase motor applications.
  • S0 frame size: Compact footprint for space-efficient installations.
  • DIN rail mounting: Simplifies installation in control cabinets.
  • Screw terminal connections: Ensures reliable and vibration-resistant wiring.
  • IP20 enclosure rating: Designed for protected indoor industrial environments.

The 3RV1021-1FA10 delivers the reliability and precision required for motor protection in industrial automation and electrical distribution systems.

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Description / Specifications

Description 

The Siemens 3RV1021-1FA10 is a SIRIUS motor protection circuit breaker designed for reliable protection of three-phase motors. It features an adjustable current range of 3.5 to 5 A with thermal and magnetic trip mechanisms. This device is intended for industrial motor and system protection applications.


 

Technical Specifications

Condition New/Never Used Surplus
Brand Siemens
Category Motor Protection Devices
Part Number 3RV1021-1FA10
Subcategory Motor Protection Circuit Breaker
Series SIRIUS 3RV1
Number of Poles 3
Frame Size S0
Trip Type Thermal / Magnetic
Trip Class Class 10
Adjustable Current Range 3.5…5 A
Rated Voltage Up to 690 VAC/VDC
Rated Power 1.5 kW
Frequency 50/60 Hz
Mounting Type DIN Rail
Connection Type Screw Terminals
Enclosure Rating IP20
Interrupt Rating 100 kA
Operating Temperature -20…60 °C
Dimensions (H×W×D) 97 × 45 × 96 mm
Certifications UL, CE, CSA, CCC, IEC

 


Information About 3RV1021-1FA10

The 3RV1021-1FA10 is part of the Siemens SIRIUS 3RV1 motor protection circuit breaker family and is manufactured in the compact S0 frame size. It combines overload and short-circuit protection in a single device using thermal and magnetic tripping technology. The breaker is designed for DIN rail mounting and uses screw terminals for secure electrical connections. It is typically applied in motor control centers, control panels, and industrial machinery to protect motors from damage due to overloads or faults.

Key Features:

  • SIRIUS 3RV1 series design: Integrated motor and system protection solution.
  • Adjustable current range: Configurable from 3.5 to 5 A for motor matching.
  • Trip Class 10: Provides timely protection against motor overload conditions.
  • Thermal and magnetic trip unit: Protects against overloads and short circuits.
  • Three-pole configuration: Suitable for three-phase motor applications.
  • S0 frame size: Compact footprint for space-efficient installations.
  • DIN rail mounting: Simplifies installation in control cabinets.
  • Screw terminal connections: Ensures reliable and vibration-resistant wiring.
  • IP20 enclosure rating: Designed for protected indoor industrial environments.

The 3RV1021-1FA10 delivers the reliability and precision required for motor protection in industrial automation and electrical distribution systems.

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