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19 hours ago
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Availability: More than 25 in stock
Full 12-month warranty
Available for dispatch immediately
We deliver worldwide
Manufacturer: | Siemens |
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Part number: | 3RV2021-4EA10 |
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The Siemens 3RV2021-4EA10 is a reliable and efficient circuit breaker designed for motor protection in industrial applications. This size S0 circuit breaker features a Class 10 A-release with a range of 27 to 32 A and an N-release of 400 A. Engineered for durability and performance, it comes with screw terminals for the main current circuit, ensuring secure connections. The 3RV2021-4EA10 is compatible with various conductor cross-sections, including 2x (1 ... 2.5 mm²), 2x (2.5 ... 10 mm²) for solid or stranded conductors, and 2x (1 ... 2.5 mm²), 2x (2.5 ... 6 mm²), 1x 10 mm² for finely stranded conductors with core end processing. Additionally, it accommodates AWG cables for main contacts, ranging from 2x (16 ... 12) to 2x (14 ... 8). With a tightening torque of 2 to 2.5 N·m for the main contacts and a Pozidriv size 2 screwdriver tip, this circuit breaker ensures a secure and stable installation. The 3RV2021-4EA10 offers safety-related data, including a B10 value of 5,000 with a high demand rate according to SN 31920, and a T1 value for proof test interval or service life of 10 years as per IEC 61508. The front protection class is IP20, providing finger-safe touch protection for vertical contact from the front. The switching status is easily visible through the handle display. Trust the Siemens 3RV2021-4EA10 circuit breaker for dependable motor protection in your industrial applications.
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
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