Siemens 3RV2021-1GA10 Circuit Breaker

Siemens 3RV 2021-1GA10 Circuit Breaker

The Siemens 3RV 2021-1GA10 is a high-performance circuit breaker from the Sirius range, specifically designed for motor protection in industrial applications. With a wide operating voltage range, high surge voltage resistance, and adjustable current response values, this circuit breaker ensures reliable protection and performance for motor circuits under varying conditions.

Manufacturer: Siemens

Type: Circuit Breaker

Model: 3RV 2021-1GA10

Technical Data:

• Size: S0 for motor protection
• Product Brand Name: SIRIUS
• Power Loss (W) for Rated Value of Current: 7.25 W
• Power Loss (W) per Pole (at AC in Hot Operating State): 2.4 W
• Insulation Voltage with Degree of Pollution 3 at AC Rated Value: 690 V
• Surge Voltage Resistance Rated Value: 6 kV
• Number of Poles for Main Current Circuit: 3
• Adjustable Current Response Value (Current of the Current Dependent Overload Release): 4.5 … 6.3 A
• Operating Voltage Rated Value: 20 … 690 V
• Operating Voltage at AC-3 Rated Value Maximum: 690 V
• Operating Voltage at AC-3e Rated Value Maximum: 690 V
• Operating Frequency Rated Value: 50 … 60 Hz
• Protection Class: IP20
• Dimensions: 97 x 45 x 97 mm