SIEMENS 3RV2 021-4CA15 CIRCUIT BREAKER

The Siemens 3RV2 021-4CA15 circuit breaker is designed for dependable protection of electrical systems, ensuring safe operation under varying loads and environmental conditions. With robust surge voltage resistance, precise operating power ratings, and a compact design, it is ideal for industrial applications where reliability and safety are paramount.

Manufacturer: Siemens
Type: Circuit Breaker
Model: 3RV2 021-4CA15
Ref. No.: G/120727

Technical Information

• Operating Voltage: 20 / 690 V
• Operating Frequency: 50 / 60 Hz
• Operational Current: 22 A
• Surge Voltage Resistance Rated Value: 6 kV
• Power Loss at AC in Hot Operating State: 10.5 W
• Power Loss at AC in Hot Operating State Per Pole: 3.5 W
• Number of Poles for Main Current Circuit: 3

Operating Power

• AC-3 – At 230 V: 5 kW – At 400 V: 11 kW – At 500 V: 11 kW – At 690 V: 5 kW
• AC-3e – At 230 V: 5 kW – At 400 V: 11 kW – At 500 V: 11 kW – At 690 V: 5 kW

• Operating Temperature: -20 / 60 °C
• Protection Class: IP20
• Dimensions: 97 x 45 x 97 mm