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Siemens 3RV1021-4DA15

SKU3RV1021-4DA15

ManufacturerSiemens

CategoryIndustrial automation components

12-month warranty

Available: 3 units

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Description

The Siemens 3RV1021-4DA15 is a compact, three-pole circuit breaker designed for motor protection in industrial applications. It offers adjustable overload protection within a 20 to 25 A range and a short-circuit release setting at 325 A, ensuring reliable motor safeguarding. The device features a thermal-magnetic release mechanism, providing both overload and short-circuit protection. It includes a transverse auxiliary switch with one normally open (NO) and one normally closed (NC) contact, facilitating integration into control circuits. The circuit breaker is mounted on a DIN rail, ensuring secure and standardized installation. With a standard switching capacity, it is suitable for various motor protection needs. The operating temperature range spans from -20°C to +60°C, accommodating diverse environmental conditions. The device has been discontinued and replaced by the Siemens SIRIUS 3RV2 series, specifically the 3RV2021-4DA15 model, which offers enhanced features and performance.

Specifications

Weight	0.26 kgs
Product Type	Circuit Breaker
Number of Poles	3
Overload Release Range	20-25 A
Short-Circuit Release	325 A
Mounting Type	DIN Rail
Auxiliary Switch	1 NO + 1 NC
Operating Temperature Range	-20°C to +60°C
Discontinued	Yes