Type:Circuit Breaker
Model:3RV1021-1KA15
Protection Level:Advanced
Rated Current:21A
Operating Voltage:AC 690V
Protection Class:Class 1
Terminal Connection:Screw Terminal
Switching Capacity:High
Material:Premium Quality Steel
Operating Temperature Range:-40°C to +70°C
Dimensions (WxHxD):120mm x 180mm x 100mm
The SIEMENS 3RV1021-1KA15 Circuit Breaker is specifically designed to safeguard motors and electrical systems from potential hazards. Its robust construction and smart circuit protection features ensure longevity and efficiency in various industrial applications.
This advanced motor protection module boasts an impressive mechanical life of 100,000 cycles, making it highly reliable for continuous and demanding operations. Its electrical life is equally commendable at 50,000 cycles, offering unparalleled durability.
With an operating voltage range of AC 400-690V, this circuit breaker is suitable for a wide array of industrial settings. It efficiently handles inrush currents up to 10 times the nominal current, providing a significant advantage in managing start-up surges.
The SIEMENS 3RV1021-1KA15 Circuit Breaker is equipped with residual current detection, enabling it to promptly respond to overcurrent, short-circuit, and overload conditions, thus minimizing downtime and protecting critical equipment.
Engineered with premium materials for enhanced performance and longevity, this circuit breaker ensures minimal maintenance requirements and operates silently, contributing to a cleaner and more efficient work environment.
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